Current

Features

#5699 - Switch to basic (non-pro) API endpoint for Coingecko requests, if API key is not provided

Fixes

#5723 - Add nil clause for Data.to_string/1
#5714 - Add clause for EthereumJSONRPC.Transaction.elixir_to_params/1 when gas_price is missing in the response
#5697 - Gas price oracle: ignore gas price rounding for values less than 0.01
#5690 - Allow special characters for password in DB URL parser

Chore

#5703 - Remove bridged tokens functionality from Blockscout core
#5700 - Remove Staking dapp logic from Blockscout core
#5696 - Update .tool-versions
#5695 - Decimal hex package update 1.9 -> 2.0
#5684 - Block import timings logs

4.1.5-beta

Features

#5667 - Address page: scroll to selected tab's data

Fixes

#5680 - Fix broken token icons; Disable animation in lists; Fix doubled requests for some pages
#5671 - Fix double requests for token exchange rates; Disable fetching btc_value by default (add EXCHANGE_RATES_FETCH_BTC_VALUE env variable); Add CACHE_EXCHANGE_RATES_PERIOD env variable
#5676 - Fix wrong miner address shown for post EIP-1559 block for clique network

Chore

#5679 - Optimize query in fetch_min_missing_block_cache function
#5674 - Disable token holder refreshing
#5661 - Fixes yaml syntax for boolean env variables in docker compose

4.1.4-beta

Features

#5656 - Gas price oracle
#5613 - Exchange rates CoinMarketCap source module
#5588 - Add broadcasting of coin balance
#5560 - Manual fetch benefeciaries
#5479 - Remake of solidity verifier module; Verification UX improvements
#5540 - Tx page: scroll to selected tab's data

Fixes

#5647 - Add handling for invalid Sourcify response
#5635 - Set CoinGecko source in exchange_rates_source function fix in case of token_bridge
#5629 - Fix empty coin balance for empty address
#5612 - Fix token transfers order
#5626 - Fix vyper compiler versions order
#5603 - Fix failing verification attempts
#5598 - Fix token dropdown
#5592 - Burn fees for legacy transactions
#5568 - Add regexp for ipfs checking
#5567 - Sanitize token name and symbol before insert into DB, display in the application
#5564 - Add fallback clauses to string_to_..._hash functions
#5538 - Fix internal transaction's tile bug

Chore

#5660 - Display txs count chart by default, disable price chart by default, add chart titles
#5659 - Use chartjs-adapter-luxon instead chartjs-adapter-moment for charts
#5651, #5657 - Gnosis chain rebranded theme and generalization of chart legend colors definition
#5640 - Clean up and fix tests, reduce amount of warnings
#5625 - Get rid of some redirects to checksummed address url
#5623 - Allow hyphen in DB password
#5543 - Increase max_restarts to 1_000 (from 3 by default) for explorer, block_scout_web supervisors
#5536 - NPM audit fix

4.1.3-beta

Features

#5515 - Integrate ace editor to display contract sources
#5505 - Manage debug_traceTransaction JSON RPC method timeout
#5491 - Sequential blocks broadcast on the main page
#5312 - Add OpenZeppelin proxy storage slot
#5302 - Add specific tx receipt fields for the GoQuorum client
#5268, #5313 - Contract names display improvement

Fixes

#5528 - Token balances fetcher retry
#5524 - ContractState module resistance to unresponsive archive node
#5513 - Do not fill pending blocks ops with block numbers below TRACE_FIRST_BLOCK
#5508 - Hide indexing banner if we fetched internal transactions from TRACE_FIRST_BLOCK
#5504 - Extend TRACE_FIRST_BLOCK env var to geth variant
#5488 - Split long contract output to multiple lines
#5487 - Fix array displaying in decoded constructor args
#5482 - Fix for querying of the contract read functions
#5455 - Fix unverified_smart_contract function: add md5 of bytecode to the changeset
#5454 - Docker: Fix the qemu-x86_64 signal 11 error on Apple Silicon
#5443 - Geth: display tx revert reason
#5420 - Deduplicate addresses and coin balances before inserting to the DB
#5416 - Fix getsourcecode for EOA addresses
#5413 - Fix params encoding for read contracts methods
#5411 - Fix character_not_in_repertoire error for tx revert reason
#5410 - Handle exited realtime fetcher
#5383 - Fix reload transactions button
#5381, #5397 - Fix exchange rate broadcast error
#5375 - Fix pending transactions fetcher
#5374 - Return all ERC-1155's token instances in tokenList api endpoint
#5342 - Fix 500 error on NF token page with nil metadata
#5319, #5357, #5425 - Empty blocks sanitizer performance improvement
#5310 - Fix flash on reload in dark mode
#5306 - Fix indexer bug
#5300, #5305 - Token instance page: general video improvements
#5136 - Improve contract verification
#5285 - Fix verified smart-contract bytecode twins feature
#5269 - Address Page: Fix implementation address align
#5264 - Fix bug with 500 response on partial sourcify status
#5263 - Fix bug with name absence for contract
#5259 - Fix coin-balances/by-day bug
#5239 - Add accounting for block rewards in getblockreward api method

Chore

#5506 - Refactor config files
#5480 - Remove duplicate of balances_params_to_address_params function
#5473 - Refactor daily coin balances fetcher
#5458 - Decrease min safe polling period for realtime fetcher
#5456 - Ignore arbitrary block details fields for custom Ethereum clients
#5450 - Logging error in publishing of smart-contract
#5433 - Caching modules refactoring
#5419 - Add check if address exists for some api methods
#5408 - Update websocket_client hex package
#5407 - Update hackney, certifi, tzdata
#5369 - Manage indexer memory limit
#5368 - Refactoring from SourcifyFilePathBackfiller
#5367 - Resolve Prototype Pollution in minimist dependency
#5366 - Fix Vyper smart-contract verification form tooltips
#5348 - Block data for Avalanche: pass blockExtraData param
#5341 - Remove unused broadcasts
#5318 - Eliminate Jquery import from chart-loader.js
#5317 - NPM audit
#5303 - Besu: revertReason support in trace
#5301 - Allow specific block keys for sgb/ava
#5295 - CI pipeline: build and push Docker image to Docker Hub on every release
#5290 - Bump ex_doc from 0.25.2 to 0.28.2
#5289 - Bump ex_abi from 1.5.9 to 1.5.11
#5288 - Makefile: find exact container by name
#5287 - Docker: modify native token symbol
#5286 - Change namespace for one of the SmartContractViewTest test
#5260 - Makefile release task to prerelease and release task
#5082 - Elixir 1.12 -> 1.13

4.1.2-beta

Features

#5232 - Contract Read Page: Add functions overloading support
#5220 - Add info about proxy contracts to api methods response
#5200 - Docker-compose configuration
#5105 - Redesign token page
#5016 - Add view for internal transactions error
#4690 - Improve pagination: introduce pagination with random access to pages; Integrate it to the Transactions List page

Fixes

#5248 - Speedup query for getting verified smart-contract bytecode twin
#5241 - Fix DB hostname Regex pattern
#5216 - Add token-transfers-toggle.js to the block_transaction/index.html.eex
#5212 - Fix gas_used value bug
#5197 - Fix contract functions outputs
#5196 - Various Docker setup fixes
#5192 - Fix DATABASE_URL config parser
#5191 - Add empty view for new addresses
#5184 - eth_call method: remove from param from the request, if it is null
#5172, #5182 - Reduced the size of js bundles
#5169 - Fix several UI bugs; Add tooltip to the prev/next block buttons
#5166, #5198 - Fix contracts verification bugs
#5160 - Fix blocks validated hint
#5155 - Fix get_implementation_abi_from_proxy/2 implementation
#5154 - Fix token counters bug
#4862 - Fix internal transactions pagination

Chore

#5230 - Contract verification forms refactoring
#5227 - Major update of css-loader npm package
#5226 - Update mini-css-extract-plugin, css-minimizer-webpack-plugin packages
#5224 - Webpack config refactoring
#5223 - Migrate fontawesome 5 -> 6
#5202, #5229 - Docker setup Makefile release/publish tasks
#5195 - Add Berlin, London to the list of default EVM versions
#5190 - Set 8545 as default port everywhere except Ganache JSON RPC variant
#5189 - ENV var to manage pending transactions fetcher switching off
#5171 - Replace lodash NPM package with tiny lodash modules
#5170 - Token price row name fix
#5153 - Discord link instead of Gitter
#5142 - Updated some outdated npm packages
#5140 - Babel minor and core-js major updates
#5139 - Eslint major update
#5138 - Webpack minor update
#5119 - Inventory controller refactoring
#5118 - Fix top navigation template

4.1.1-beta

Features

#5090 - Allotted rate limit by IP
#5080 - Allotted rate limit by a global API key

Fixes

#5085 - Fix wallet style
#5088 - Store address transactions/token transfers in the DB
#5071 - Fix write page contract tuple input
#5066 - Fix read contract page bug
#5034 - Fix broken functions input at transaction page
#5025 - Add standard input JSON files validation
#5051 - Fix 500 response when ABI method was parsed as nil

Chore

#5092 - Resolve vulnerable follow-redirects npm dep in ./apps/explorer
#5091 - Refactor search page template
#5081 - Add internal transactions fetcher disabled? config parameter
#5063 - Resolve moderate NPM vulnerabilities with npm audit tool
#5053 - Update ex_keccak lib

4.1.0-beta

Features

#5030 - API rate limiting
#4924 - Add daily bytecode verifcation to prevent metamorphic contracts vulnerablity
#4908 - Add verification via standard JSON input
#5004 - Add ability to set up a separate DB endpoint for the API endpoints
#4989, #4991 - Bridged tokens list API endpoint
#4931 - Web3 modal with Wallet Connect for Write contract page and Staking Dapp

Fixes

#5045 - Contracts interaction improvements
#5032 - Fix token transfer csv export
#5020 - Token instance image display imrovement
#5019 - Fix fetch_last_token_balance function termination
#5011 - Fix 0x0 implementation address
#5008 - Extend decimals cap in format_according_to_decimals up to 24
#5005 - Fix falsy appearance Connection Lost warning on reload/switch page
#5003 - API router refactoring
#4992 - Fix type field in transactions after enabling 1559
#4979, #4993 - Store total gas_used in addresses table
#4977 - Export token transfers on address: include transfers on contract itself
#4976 - Handle :econnrefused in pending transactions fetcher
#4965 - Fix search field appearance on medium size screens
#4945 - Fix Verify & Publish button link
#4938 - Fix displaying of nested arrays for contracts read
#4888 - Fix fetch_top_tokens method: add nulls last for token holders desc order
#4867 - Fix bug in quering contracts method and improve contracts interactions

Chore

#5047 - At contract write use wei precision
#5023 - Capability to leave an empty logo
#5018 - Resolve npm vulnerabilities via npm audix fix
#5014 - Separate FIRST_BLOCK and TRACE_FIRST_BLOCK option for blocks import and tracing methods
#4998 - API endpoints logger
#4983, #5038 - Fix contract verification tests
#4861 - Add separate column for token icons

4.0.0-beta

Features

#4807 - Added support for BeaconProxy pattern
#4777, #4791, #4799, #4847 - Added decoding revert reason
#4776 - Added view for unsuccessfully fetched values from read functions
#4761 - ERC-1155 support
#4739 - Improve logs and inputs decoding
#4747 - Advanced CSV export
#4745 - Vyper contracts verification
#4699, #4793, #4820, #4827 - Address page facelifting
#4667 - Transaction Page: Add expand/collapse button for long contract method data
#4641, #4733 - Improve Read Contract page logic
#4660 - Save Sourcify path instead of filename
#4656 - Open in Tenderly button
#4655, #4676 - EIP-3091 support
#4621 - Add beacon contract address slot for proxy
#4625 - Contract address page: Add implementation link to the overview of proxy contracts
#4624 - Support HTML tags in alert message
#4608, #4622 - Block Details page: Improved style of transactions button
#4596, #4681, #4693 - Display token icon for bridged with Mainnet tokens or identicons for other tokens
#4520 - Add support for EIP-1559
#4593 - Add status in Position pane for txs have no block
#4579 - Write contract page: Resize inputs; Improve multiplier selector

Fixes

#4857 - Fix tx/raw-trace Internal Server Error
#4854 - Fix infinite gas usage count loading
#4853 - Allow custom optimizations runs for contract verifications via API
#4840 - Replace Enum.dedup with Enum.uniq where actually uniq items are expected
#4835 - Fix view for broken token icons
#4830 - Speed up txs per day chart data collection
#4818 - Fix for extract_omni_bridged_token_metadata_wrapper method
#4812, #4815 - Check if exists custom_cap property of extended token object before access it
#4810 - Show nil block.size as N/A bytes
#4806 - Get token type for token balance update if it is empty
#4802 - Fix floating tooltip on the main page
#4801 - Added clauses and tests for get_total_staked_and_ordered/1
#4798 - Token instance View contract icon Safari fix
#4796 - Fix nil.timestamp issue
#4764 - Add cleaning of substrings of require messages from parsed constructor arguments
#4778 - Migrate :optimization_runs field type: int4 -> int8 in smart_contracts table
#4768 - Block Details page: handle zero division
#4751 - Change text and link for trade STAKE button
#4746 - Fix comparison of decimal value
#4711 - Add trimming to the contract functions inputs
#4729 - Fix bugs with fees in cases of txs with gas price = 0
#4725 - Fix hardcoded coin name on transaction's and block's page
#4724, #4842 - Sanitizer of "empty" blocks
#4717 - Contract verification fix: check only success creation tx
#4713 - Search input field: sanitize input
#4703 - Block Details page: Fix pagination on the Transactions tab
#4686 - Block page: check gas limit value before division
#4678 - Internal transactions indexer: fix issue of some pending transactions never become confirmed
#4668 - Fix css for dark theme
#4654 - AddressView: Change @burn_address to string 0x0000000000000000000000000000000000000000
#4626 - Refine view of popup for reverted tx
#4640 - Token page: fixes in mobile view
#4612 - Hide error selector in the contract's functions list
#4615 - Fix broken style for View more transfers button
#4592 - Add type field for receive and fallback entities of a Smart Contract
#4601 - Fix endless Fetching tokens... message on empty addresses
#4591 - Add step and min value for txValue input field
#4589 - Fix solid outputs on contract read page
#4586 - Fix floating tooltips on the token transfer family blocks
#4587 - Enable navbar menu on Search results page
#4582 - Fix NaN input on write contract page

Chore

#4876 - Add missing columns updates when INSERT ... ON CONFLICT DO UPDATE ... happens
#4872 - Set explicit ascending order by hash in acquire transactions query of internal transactions import
#4871 - Remove cumulative gas used update duplicate
#4860 - Node 16 support
#4828 - Logging for txs/day chart
#4823 - Various error handlers with unresponsive JSON RPC endpoint
#4821 - Block Details page: Remove crossing at the Burnt Fee line
#4819 - Add config for GasUsage Cache
#4781 - PGAnalyze index suggestions
#4735 - Code clean up: Remove clauses for outdated ganache bugs
#4726 - Update chart.js
#4707 - Top navigation: Move Accounts tab to Tokens
#4704 - Update to Erlang/OTP 24
#4682 - Update all possible outdated mix dependencies
#4663 - Migrate to Elixir 1.12.x
#4661 - Update NPM packages to resolve vulnerabilities
#4649 - 1559 Transaction Page: Convert Burnt Fee to ether and add price in USD
#4646 - Transaction page: Rename burned to burnt
#4611 - Ability to hide miner in block views

3.7.3-beta

Features

#4569 - Smart-Contract: remove comment with the submission date
#4568 - TX page: Token transfer and minting section improvements
#4540 - Allign copy buttons for Block Details and Transaction Details pages
#4528 - Block Details page: rework view
#4531 - Add Arbitrum support
#4524 - Add index position of transaction in the block
#4489 - Search results page
#4475 - Tx page facelifting
#4452 - Add names for smart-conrtact's function response

Fixes

#4553 - Indexer performance update: skip genesis block in requesting of trace_block API endpoint
#4544 - Indexer performance update: Add skip_metadata flag for token if indexer failed to get any of [name, symbol, decimals, totalSupply]
#4542 - Indexer performance update: Deduplicate tokens in the indexer token transfers transformer
#4535 - Indexer performance update:: Eliminate multiple updates of the same token while parsing mint/burn token transfers batch
#4527 - Indexer performance update: refactor coin balance daily fetcher
#4525 - Uncataloged token transfers query performance improvement
#4513 - Fix installation with custom default path: add NETWORK_PATH variable to the current_path
#4500 - /tokens/{addressHash}/instance/{id}/token-transfers: fix incorrect next page url
#4493 - Contract's code page: handle null contracts_creation_transaction
#4488 - Tx page: handle empty to_address
#4483 - Fix copy-paste typo in token_transfers_counter.ex
#4473, #4481 - Search autocomplete: fix for address/block/tx hash
#4472 - Search autocomplete: fix Cannot read property toLowerCase of undefined
#4456 - URL encoding for NFT media files URLs
#4453 - Unescape characters for string output type in the contract response
#4401 - Fix displaying of token holders with the same amount

Chore

#4550 - Update con_cache package to 1.0
#4523 - Change order of transations in block's view
#4521 - Rewrite transaction page tooltips
#4516 - Add DB migrations step into Docker start script
#4497 - Handle error in fetch_validators_list method
#4444 - Main page performance cumulative update
#4439, - #4465 - Fix revert response in contract's output

3.7.2-beta

Features

#4424 - Display search results categories
#4423 - Add creation time of contract in the results of the search
#4391 - Add batched transactions on the address/{addressHash}/transactions page
#4353 - Added live-reload on the token holders page

Fixes

#4437 - Fix PendingTransactionsSanitizer for non-consensus blocks
#4430 - Fix current token balance on-demand fetcher
#4429, #4431 - Fix 500 response on /tokens/{addressHash}/token-holders?type=JSON when total supply is zero
#4419 - Order contracts in the search by inserted_at in descending order
#4418 - Fix empty search results for the full-word search criteria
#4406 - Fix internal server error on the validator's txs page
#4360 - Fix false-pending transactions in reorg blocks
#4388 - Fix internal server error on contract page for insctances without sourcify envs
#4385 - Fix html template for transaction's input; Add copy text for tuples

Chore

#4400 - Add "Token ID" label onto tokens/.../instance/.../token-transfers page
#4398 - Speed up the transactions loading on the front-end
#4384 - Fix Elixir version in .tool-versions
#4382 - Replace awesomplete with autocomplete.js
#4371 - Place search outside of burger in mobile view
#4355 - Do not redirect to 404 page with empty string in the search field

3.7.1-beta

Features

#4331 - Added support for partially verified contracts via Sourcify
#4323 - Renamed Contract Byte Code, add Contract Creation Code on contract's page
#4312 - Display pending transactions on address page
#4299 - Added Sourcify verification API endpoint
#4267 - Extend verification through Sourcify smart-contract verification: fetch smart contract metadata from Sourcify repo if it has been already verified there
#4241 - Reload transactions on the main page without reloading of the whole page
#4218 - Hide long arrays in smart-contracts
#4205 - Total transactions fees per day API endpoint
#4158 - Calculate total fee per day
#4067 - Display LP tokens USD value and custom metadata in tokens dropdown at address page

Fixes

#4351 - Support effectiveGasPrice property in tx receipt (Geth specific)
#4346 - Fix internal server error on raw-trace transaction page
#4345 - Fix bug on validator's address transactions page(Support effectiveGasPrice property in receipt (geth specific))
#4342 - Remove dropped/replaced txs from address transactions page
#4320 - Fix absence of imported smart-contracts' source code in getsourcecode API method
#4274 - Fix search token-autocomplete
#4316 - Fix /decompiled-contracts bug
#4310 - Fix logo URL redirection, set font-family defaults for chart.js
#4308 - Fix internal server error on contract verification options page
#4307 - Fix for composing IPFS URLs for NFTs images
#4306 - Check token instance images MIME types
#4295 - Mobile view fix: transaction tile tx hash overflow
#4294 - User wont be able to open verification pages for verified smart-contract
#4240 - [] is accepted in write contract page
#4236, #4242 - Fix typo, constructor instead of contructor
#4167 - Deduplicate block numbers in acquire_blocks function
#4149 - Exclude smart_contract_additional_sources from JSON encoding in address schema
#4137 - Get token balance query improvement
#4129 - Speedup procedure of finding missing block numbers for catchup fetcher
#4038 - Add clause for abi_decode_address_output/1 when is_nil(address)
#3989, 4061 - Fixed bug that sometimes lead to incorrect ordering of token transfers
#3946 - Get NFT metadata from URIs with status_code 301
#3888 - EIP-1967 contract proxy pattern detection fix

Chore

#4315 - Replace node_modules/ with ~ in app.scss
#4314 - Set infinite timeout for fetch_min_missing_block_cache method DB query
#4300 - Remove clear_build.sh script
#4268 - Migration to Chart.js 3.0
#4253 - Elixir 1.11.4, npm audit fix
#4231 - Transactions stats: get min/max blocks in one query
#4157 - Fix internal docs generation
#4127 - Update ex_keccak package
#4063 - Do not display 4bytes signature in the tx tile for contract creation
#3934 - Update nimble_csv package
#3902 - Increase number of left symbols in short address view
#3894 - Refactoring: replace inline style display: none with d-none class
#3893 - Add left/right paddings in tx tile
#3870 - Manage token balance on-demand fetcher threshold via env var

3.7.0-beta

Features

#3858 - Integration with Sourcify
#3834 - Method name in tx tile
#3792 - Cancel pending transaction
#3786 - Read contract: enable methods with StateMutability: pure
#3758 - Add pool metadata display/change to Staking DApp
#3750 - getblocknobytime block module API endpoint

Fixes

#3835 - Fix getTokenHolders API endpoint pagination
#3787 - Improve tokens list elements display
#3785 - Fix for write contract functionality: false and 0 boolean inputs are parsed as true
#3783 - Fix number of block confirmations
#3773 - Inventory pagination query performance improvement
#3767 - Decoded contract method input tuple reader fix
#3748 - Skip null topics in eth_getLogs API endpoint

Chore

#3831 - Process type field in eth_getTransactionReceipt response
#3802 - Extend Become a Candidate popup in Staking DApp
#3801 - Poison package update
#3799 - Update credo, dialyxir mix packages
#3789 - Update repo organization
#3788 - Update fontawesome NPM package

3.6.0-beta

Features

#3743 - Minimal proxy pattern support (EIP-1167)
#3722 - Allow double quotes for (u)int arrays inputs during contract interaction
#3694 - LP tokens total liquidity
#3676 - Bridged tokens TLV in USD
#3674 - Display Sushiswap pools data
#3637 - getsourcecode API endpoint: show data for unverified contract from verified contract with the same bytecode
#3631 - Tokens search
#3631 - BSC OMNI bridge support
#3603 - Display method output parameter name at contract read page
#3597 - Show APY for delegators in Staking DApp
#3584 - Token holders API endpoint
#3564 - Staking welcome message

Fixes

#3742 - Fix Sushiswap LP tokens custom metadata fetcher: bytes(n) symbol and name support
#3741 - Contract reader fix when there are multiple input params including an array type
#3735 - Token balance on demand fetcher memory leak fix
#3732 - POSDAO: fix snapshotting and remove temporary code
#3731 - Handle bad gateway at pending transactions fetcher
#3730 - Set default period for average block time counter refresh interval
#3729 - Token on-demand balance fetcher: handle nil balance
#3728 - Coinprice api endpoint: handle nil rates
#3723 - Fix losing digits at value conversion back from WEI
#3715 - Pending transactions sanitizer process
#3710 - Missing @destination in bridged-tokens template
#3707 - Fetch bridged token price by address of foreign token, not by symbol
#3686 - BSC bridged tokens detection fix
#3683 - Token instance image IPFS link display fix
#3655 - Handle absence of readAll function in some old/legacy browsers
#3634 - Fix transaction decoding view: support tuple types
#3623 - Ignore unrecognized messages in bridge counter processes
#3622 - Contract reader: fix int type output Ignore unrecognized messages in bridge counter processes
#3621 - Contract reader: :binary input/output fix
#3620 - Ignore unfamiliar messages by Explorer.Staking.ContractState module
#3611 - Fix logo size
#3600 - Prevent update validator metadata with empty name from contract
#3592, #3601, #3607 - Contract interaction: fix nested tuples in the output view, add formatting
#3583 - Reduce RPC requests and DB changes by Staking DApp
#3577 - Eliminate GraphiQL page XSS attack

Chore

#3745 - Refactor and optimize Staking DApp
#3744 - Update Mix packages: timex, hackney, tzdata certifi
#3736, #3739 - Contract writer: Fix sending a transaction with tuple input type
#3719 - Rename ethprice API endpoint
#3717 - Update alpine-elixir-phoenix 1.11.3
#3714 - Application announcements management: whole explorer, staking dapp
#3712 - POSDAO refactoring: use pool ID instead of staking address
#3709 - Fix 413 Request Entity Too Large returned from single request batch
#3708 - NPM 6 -> 7
#3701 - Increase LP tokens calc process re-check interval
#3700 - Update tool versions
#3697 - Update hackney dependency
#3696 - Table loader fix
#3688 - Reorganize staking buttons
#3687 - Miscellaneous minor fixes
#3667 - Store bridged token price in the DB
#3662 - Order bridged tokens in descending order by tokens holder for Omni bridge cap calculation
#3659 - Staking Dapp new buttons: swap, bridge
#3645 - Change Twitter handle
#3644 - Correct exchange rate for SURF.finance token
#3618 - Contracts verification up to 10 libraries
#3616 - POSDAO refactoring: use zero address instead of staker address for certain cases
#3612 - POSDAO refactoring: use 'getDelegatorPools' getter instead of 'getStakerPools' in Staking DApp
#3585 - Add autoswitching from eth_subscribe to eth_blockNumber in Staking DApp
#3574 - Correct UNI token price
#3569 - Allow re-define cache period vars at runtime
#3567 - Force to show filter at the page where filtered items list is empty
#3565 - Staking dapp: unhealthy state alert message

3.5.1-beta

Features

#3558 - Focus to search field with a forward slash key
#3541 - Staking dapp stats: total number of delegators, total staked amount
#3540 - Apply DarkForest custom theme to NFT instances

Fixes

#3551 - Fix contract's method's output of tuple type

Chore

#3557 - Single Staking menu
#3540, #3545 - Support different versions of DarkForest (0.4 - 0.5)

3.5.0-beta

Features

#3536 - Revert reason in the result of contract's method call
#3532 - Contract interaction: an easy setting of precision for integer input
#3531 - Allow double quotes in input data of contract methods
#3515 - CRC total balance
#3513 - Allow square brackets for an array input data in contracts interaction
#3480 - Add support of Autonity client
#3470 - Display sum of tokens' USD value at tokens holder's address page
#3462 - Display price for bridged tokens

Fixes

#3535 - Improve speed of tokens dropdown loading at owner address page
#3530 - Allow trailing/leading whitespaces for inputs for contract read methods
#3526 - Order staking pools
#3525, #3533 - Address token balance on demand fetcher
#3514 - Read contract: fix internal server error
#3513 - Fix input data processing for method call (array type of data)
#3509 - Fix QR code tooltip appearance in mobile view
#3507, #3510 - Fix left margin of balance card in mobile view
#3506 - Fix token transfer's tile styles: prevent overlapping of long names
#3505 - Fix Staking DApp first loading
#3433 - Token balances and rewards tables deadlocks elimination
#3494, #3497, #3504, #3517 - Contracts interaction: fix method call with array[] inputs
#3494, #3495 - Contracts interaction: fix tuple output display
#3479 - Fix working with big numbers in Staking DApp
#3477 - Contracts interaction: fix broken call of GnosisProxy contract methods with parameters
#3477 - Contracts interaction: fix broken call of fallback function
#3476 - Fix contract verification of precompiled contracts
#3467 - Fix Firefox styles
#3464 - Fix display of token transfers list at token page (fix unique identifier of a tile)
#3457 - Fix endless block invalidation issue
#3457 - Fix doubled total transferred/minted/burnt tokens on transaction's page if block has reorg
#3457 - Fix doubled token transfer on block's page if block has reorg

Chore

#3500 - Update solc version in explorer folder
#3498 - Make Staking DApp work with transferAndCall function
#3496 - Rollback websocket_client module to 1.3.0
#3489 - Migrate to Webpack@5
#3487 - Docker setup update to be compatible with Erlang OTP 23
#3484 - Elixir upgrade to 11.2
#3483 - Update outdated dependencies
#3483 - Migrate to Erlang/OTP 23
#3468 - Do not check supported networks on application loading page
#3467 - NodeJS engine upgrade up to 14
#3460 - Update Staking DApp scripts due to MetaMask breaking changes

3.4.0-beta

Features

#3442 - Constructor arguments autodetection in API verify endpoint
#3435 - Token transfers counter cache
#3420 - Enable read/write proxy tabs for Gnosis safe proxy contract
#3411 - Circles UBI theme
#3406, #3409 - Adding mp4 files support for NFTs
#3398 - Collect and display gas usage per day at the main page
#3385, #3397 - Total gas usage at the main page
#3384, #3386 - Address total gas usage
#3377 - Add links to contract libraries
#2292, #3356, #3359, #3360, #3365 - Add Web UI for POSDAO Staking DApp
#3354 - Tx hash in EOA coin balance history
#3333, #3337, #3393 - Dark forest contract custom theme
#3330 - Caching of address transactions counter, remove query 10_000 rows limit

Fixes

#3449 - Correct avg time calculation
#3443 - Improve blocks handling in Staking DApp
#3440 - Rewrite missing blocks range query
#3439 - Dark mode color fixes (search, charts)
#3437 - Fix Postgres Docker container
#3428 - Fix address tokens search
#3424 - Fix display of long NFT IDs
#3422 - Fix contract reader: tuple type
#3408 - Fix (total) difficulty display
#3401, #3432 - Fix procedure of marking internal transactions as failed
#3400 - Add :last_block_number realtime chain event
#3399 - Fix Token transfers CSV export
#3396 - Handle exchange rates request throttled
#3382 - Check ets table exists for known tokens
#3376 - Fix contract nested inputs
#3375 - Prevent terminating of tokens/contracts process
#3374 - Fix find block timestamp query
#3373 - Fix horizontal scroll in Tokens table
#3370 - Improve contracts verification: refine constructor arguments extractor
#3368 - Fix Verify contract loading button width
#3357 - Fix token transfer realtime fetcher
#3353 - Fix xDai buttons hover color
#3352 - Fix dark body background
#3350 - Fix tokens list pagination
#3347 - Contract interaction: fix encoding of bytes output
#3346, #3351 - Fix inventory tab pagination
#3344 - Fix logs search on address page
#3342 - Fix mobile styles for contract code tab
#3341 - Change Solc binary downloader path to official primary supported path
#3339 - Repair websocket subscription
#3329 - Fix pagination for bridged tokens list page
#3335 - MarketCap calculation: check that ETS tables exist before inserting new data or lookup from the table

Chore

#5240 - Managing invalidation of address coin balance cache
#3450 - Replace window.web3 with window.ethereum
#3446, #3448 - Set infinity timeout and increase cache invalidation period for counters
#3431 - Standardize token name definition, if name is empty
#3421 - Functions to enable GnosisSafe app link
#3414 - Manage lis of other explorers in the footer via env var
#3407 - Add EthereumJSONRPC.HTTP.HTTPoison.json_rpc function clause when URL is null
#3405 - N/A instead of 0 for market cap if it is not fetched
#3404 - DISABLE_KNOWN_TOKENS env var
#3403 - Refactor Coingecko interaction
#3394 - Actualize docker vars list
#3372, #3380 - Improve all lists header container
#3371 - Eliminate dark background except Dark forest theme
#3366 - Stabilize tests execution in Github Actions CI
#3343 - Make (Bridged) Tokens' list page's header more compact

3.3.3-beta

Features

#3320 - Bridged tokens from AMB extensions support
#3311 - List of addresses with restricted access option
#3293 - Composite market cap for xDai: TokenBridge + OmniBridge
#3282, #3318 - Import bridged tokens custom metadata
#3281 - Write contract: display currently connected address
#3279 - NFT instance: link to the app
#3278 - Support of fetching of NFT metadata from IPFS
#3273 - Update token metadata at burn/mint events
#3268 - Token total supply on-demand fetcher
#3261 - Bridged tokens table

Fixes

#3323 - Fix logs list API endpoint response
#3319 - Eliminate horizontal scroll
#3314 - Handle nil values from response of CoinGecko price API
#3313 - Fix xDai styles: invisible tokens on address
#3312 - Replace symbol for some tokens to be able to find price in CoinGecko for OmniBridge balance
#3307 - Replace "latest" compiler version with the actual one
#3303 - Address contract twins feature performance
#3295 - Token instance: check if external_url is not null before trimming
#3291 - Support unlimited number of external rewards in block
#3290 - Eliminate protocol Jason.Encoder not implemented for... error
#3284 - Fix fetch_coin_balance query: coin balance delta
#3276 - Bridged tokens status/metadata fetcher refactoring
#3264 - Fix encoding of address output if function input exists
#3259, #3269 - Contract interaction: array input type parsing fix
#3257 - Contracts read/write: method_id instead function_name as a key
#3256 - Fix for invisible validator address at block page and wrong alert text color at xDai

Chore

#3327 - Handle various indexer fetchers errors in setup with non-archive node
#3325 - Dark theme improvements
#3316, #3317 - xDai smile logo
#3315 - Environment variable to disable Bridge market cap updater
#3308 - Fixate latest stable release of Elixir, Node, Postgres
#3297 - Actualize names of default chains
#3285 - Switch to RPC endpoint polling if ETHEREUM_JSONRPC_WS_URL is an empty string
#3274 - Replace underscore with hyphen in routes
#3260 - Update NPM dependencies to fix known vulnerabilities
#3258 - Token transfer: check that block exists before retrieving timestamp

3.3.2-beta

Features

#3252 - Gas price at the main page
#3239 - Hide address page tabs if no items
#3236 - Easy verification of contracts which has verified twins (the same bytecode)
#3227 - Distinguishing of bridged tokens
#3224 - Top tokens page

Fixes

#3249 - Fix incorrect ABI decoding of address in tuple output
#3237 - Refine contract method signature detection for read/write feature
#3235 - Fix coin supply api edpoint
#3233 - Fix for the contract verifiaction for solc 0.5 family with experimental features enabled
#3231 - Improve search: unlimited number of searching results
#3231 - Improve search: allow search with space
#3231 - Improve search: order by token holders in descending order and token/contract name is ascending order
#3226 - Fix notifier query for live update of token transfers
#3220 - Allow interaction with navbar menu at block-not-found page

Chore

#3326 - Chart smooth lines
#3250 - Eliminate occurrences of obsolete env variable ETHEREUM_JSONRPC_JSON_RPC_TRANSPORT
#3240, #3251 - various CSS imroving
f3a720 - Make wobserver optional

3.3.1-beta

Features

#3216 - Display new token transfers at token page and address page without refreshing the page
#3199 - Show compilation error at contract verification
#3193 - Raw trace copy button
#3184 - Apps navbar menu item
#3145 - Pending txs per address API endpoint

Fixes

#3219 - Fix revert reason message detection
#3215 - Coveralls in CI through Github Actions
#3214 - Fix current token balances fetcher
#3143 - Fix "Connection lost..." error at address page
#3209 - GraphQL: fix internal server error at request of internal transactions at address
#3207 - Fix read contract bytes array type output
#3203 - Improve "get mined blocks" query performance
#3202 - Fix contracts verification with experimental features enabled
#3201 - Connect to Metamask button
#3192 - Dropdown menu doesn't open at "not found" page
#3190 - Contract log/method decoded view improvements: eliminate horizontal scroll, remove excess borders, whitespaces
#3185 - Transaction page: decoding logs from nested contracts calls
#3182 - Besu: support revertReason key in eth_getTransactionReceipt endpoint
#3178 - Fix permanent fetching tokens... when read/write proxy tab is active
#3178 - Fix unavailable navbar menu when read/write proxy tab is active

Chore

#3212 - GitHub actions CI config
#3210 - Update Phoenix up to 1.4.17
#3206 - Update Elixir version: 1.10.2 -> 1.10.3
#3204 - GraphQL Absinthe related packages update up to stable versions
#3180 - Return correct status in verify API endpoint if contract verified
#3180 - Remove Kovan from the list of default chains

3.3.0-beta

Features

#3174 - EIP-1967 support: transparent proxy pattern
#3173 - Display implementation address at read/write proxy tabs
#3171 - Import accounts/contracts/balances from Geth genesis.json
#3161 - Write proxy contracts feature
#3160 - Write contracts feature
#3157 - Read methods of implementation on proxy contract

Fixes

#3168 - Eliminate internal server error at /accounts page with token-bridge type of supply and inexistent bridge contracts
#3169 - Fix for verification of contracts defined in genesis block

Chore

3.2.0-beta

Features

#3154 - Support of Hyperledger Besu client
#3153 - Proxy contracts: logs decoding using implementation ABI
#3153 - Proxy contracts: methods decoding using implementation ABI
#3149 - Display and store revert reason of tx on demand at transaction details page and at gettxinfo API endpoint.

Fixes

Chore

#3152 - Fix contract compilation tests for old versions of compiler

3.1.3-beta

Features

#3125 - Availability to configure a number of days to consider at coin balance history chart via environment variable

Fixes

#3146 - Fix coin balance history page: order of items, fix if no balance changes
#3142 - Speed-up last coin balance timestamp query (coin balance history page performance improvement)
#3140 - Fix performance of the balance changing history list loading
#3133 - Take into account FIRST_BLOCK in trace_ReplayBlockTransactions requests
#3132 - Fix performance of coin supply API endpoints
#3130 - Take into account FIRST_BLOCK for block rewards fetching
#3128 - Token instance metadata retriever refinement: add processing of token metadata if only image URL is passed to token URI
#3126 - Fetch balance only for blocks which are greater or equal block with FIRST_BLOCK number
#3125 - Fix performance of coin balance history chart
#3122 - Exclude balance percentage calculation for burn address on accounts page
#3121 - Geth: handle response from eth_getblockbyhash JSON RPC method without totalDifficulty (uncle blocks)
#3119, #3120 - Fix performance of Inventory tab loading for ERC-721 tokens
#3114 - Fix performance of "Blocks validated" page
#3112 - Fix verification of contracts, compiled with nightly builds of solc compiler
#3112 - Check compiler version at contract verification
#3106 - Fix verification of contracts with immutable declaration
#3106, #3115 - Fix verification of contracts, created from factory (from internal transaction)

Chore

#3137 - RSK Papyrus Release v2.0.1 hardfork: cumulativeDifficulty
#3134 - Get last value of fetched coinsupply API endpoint from DB if cache is empty
#3124 - Display upper border for tx speed if the value cannot be calculated

3.1.2-beta

Features

#3089 - CoinGecko API coin id environment variable
#3069 - Make a link to address page on decoded constructor argument of address type
#3067 - Show proper title of the tile or container for token burnings/mintings instead of "Token Transfer"
#3066 - ERC-721 token instance page: link to token added
#3065 - Transactions history chart

Fixes

#3097 - Fix contract reader decoding
#3095 - Fix constructor arguments decoding
#3092 - Contract verification: constructor arguments search search refinement
#3077 - Finally speedup pending tx list
#3076 - Speedup tx list query on address page: check if an address has a reward, check if this is actual payout key of the validator - beneficiary, return only mined txs in tx list query
#3071 - Speedup list of token transfers per token query
#3070 - Index creation to blazingly speedup token holders query
#3064 - Automatically define Block reward contract address in TokenBridge supply module
#3061 - Fix verification of contracts with error messages in require in parent contract
#2756 - Improve subquery joins

Chore

#3100 - Update npm packages
#3099 - Remove pending txs cache
#3093 - Extend list of env vars for Docker setup
#3084 - Bump Elixir version 1.10.2
#3079 - Extend optionality of websockets to Geth

3.1.1-beta

Features

#3058 - Searching by verified contract name

Fixes

#3053 - Fix ABI decoding in contracts methods, logs (migrate to ex_abi 0.3.0)
#3044 - Prevent division by zero on /accounts page
#3043 - Extract host name for split couple of indexer and web app
#3042 - Speedup pending txs list query
#2944, #3046 - Split js logic into multiple files

3.1.0-beta

Features

#3013, #3026, #3031 - Raw trace of transaction on-demand
#3000 - Get rid of storing of first trace for all types of transactions for Parity variant
#2875 - Save contract code from Parity genesis file
#2834, #3009, #3014, #3033 - always redirect to checksummed hash

Fixes

#3037 - Make buttons color at verification page consistent
#3034 - Support stateMutability=view to define reading functions in smart-contracts
#3029 - Fix transactions and blocks appearance on the main page
#3028 - Decrease polling period value for realtime fetcher
#3027 - Rescue for SUPPORTED_CHAINS env var parsing
#3025 - Fix splitting of indexer/web components setup
#3024 - Fix pool size default value in config
#3021, #3022 - Refine dev/test config
#3016, #3017 - Fix token instance QR code data
#3012 - Speedup token transfers list query
#3011 - Revert realtime fetcher small skips feature
#3007 - Fix copy UTF8 tx input action
#2996 - Fix awesomplete lib loading in Firefox
#2993 - Fix path definition for contract verification endpoint
#2990 - Fix import of Parity spec file
#2989 - Introduce API_PATH env var
#2988 - Fix web manifest accessibility
#2967 - Fix styles loading for firefox
#2950 - Add creationMethod to EthereumJSONRPC.Parity.Trace.Action.entry_to_elixir
#2897 - remove duplicate indexes
#2883 - Fix long contracts names

Chore

#3032 - Remove indexing status alert for Ganache variant
#3030 - Remove default websockets URL from config
#2995 - Support API_PATH env var in Docker file

3.0.0-beta

Features

#2835, #2871, #2872, #2886, #2925, #2936, #2949, #2940, #2958 - Add "block_hash" to logs, token_transfers and internal transactions and "pending blocks operations" approach
#2975 - Refine UX of contracts verification
#2926 - API endpoint: sum balances except burnt address
#2918 - Add tokenID for tokentx API action explicitly

Fixes

#2969 - Fix contract constructor require msg appearance in constructor arguments encoded view
#2964 - Fix bug in skipping of constructor arguments in contract verification
#2961 - Add a guard that addresses is enum in values function in read contract page
#2960 - Add BLOCKSCOUT_HOST to docker setup
#2956 - Add support of 0.6.x version of compiler
#2955 - Move socket path to env
#2938 - utf8 copy tx input tooltip
#2934 - RSK release 1.2.0 breaking changes support
#2933 - Get rid of deadlock in the query to address_current_token_balance table
#2932 - fix duplicate websocket connection
#2928 - Speedup pending block ops int txs to fetch query
#2924 - Speedup address to logs query
#2915 - Speedup of blocks_without_reward_query
#2914 - Reduce execution time of stream_unfetched_token_instances query
#2910 - Reorganize queries and indexes for internal_transactions table
#2908 - Fix performance of address page
#2906 - fix address sum cache
#2902 - Offset in blocks retrieval for average block time
#2900 - check fetched instance metadata in multiple places
#2899 - fix empty buffered task
#2887 - increase chart loading speed

Chore

#2959 - Remove logs from test folder too in the cleaning script
#2954 - Upgrade absinthe and ecto deps
#2947 - Upgrade Circle CI postgres Docker image
#2946 - Fix vulnerable NPM deps
#2942 - Actualize Docker setup
#2896 - Disable Parity websockets tests
#2873 - bump elixir to 1.9.4

2.1.1-beta

Features

#2862 - Coin total supply from DB API endpoint
#2857 - Extend getsourcecode API view with new output fields
#2822 - Estimated address count on the main page, if cache is empty
#2821 - add autodetection of constructor arguments
#2825 - separate token transfers and transactions
#2787 - async fetching of address counters
#2791 - add ipc client
#2449 - add ability to send notification events through postgres notify

Fixes

#2864 - add token instance metadata type check
#2855 - Fix favicons load
#2854 - Fix all npm vulnerabilities
#2851 - Fix paths for front assets
#2843 - fix realtime fetcher small skips feature
#2841 - LUKSO dashboard height fix
#2837 - fix txlist ordering issue
#2830 - Fix wrong color of contract icon on xDai chain
#2829 - Fix for stuck gas limit label and value
#2828 - Fix for script that clears compilation/launching assets
#2800 - return not found for not verified contract for token read_contract
#2806 - Fix blocks fetching on the main page
#2803 - Fix block validator custom tooltip
#2748 - Rewrite token updater
#2704 - refetch null values in token balances
#2690 - do not stich json rpc config into module for net version cache

Chore

#2878 - Decrease loaders showing delay on the main page
#2859 - Add eth_blockNumber API endpoint to eth_rpc section
#2846 - Remove networks images preload
#2845 - Set outline none for nav dropdown item in mobile view (fix for Safari)
#2844 - Extend external reward types up to 20
#2827 - Node js 12.13.0 (latest LTS release) support
#2818 - allow hiding marketcap percentage
#2817 - move docker integration documentation to blockscout docs
#2808 - Add tooltip for tx input
#2807 - 422 page
#2805 - Update supported chains default option
#2801 - remove unused clause in address_to_unique_tokens query

2.1.0-beta

Features

#2776 - fetch token counters async
#2772 - add token instance images to the token inventory tab
#2733 - Add cache for first page of uncles
#2735 - Add pending transactions cache
#2726 - Remove internal_transaction block_number setting from blocks runner
#2717 - Improve speed of nonconsensus data removal
#2679 - added fixed height for card chain blocks and card chain transactions
#2678 - fixed dashboard banner height bug
#2672 - added new theme for xUSDT
#2667 - Add ETS-based cache for accounts page
#2666 - fetch token counters in parallel
#2665 - new menu layout for mobile devices
#2663 - Fetch address counters in parallel
#2642 - add ERC721 coin instance page
#2762 - on-fly fetching of token instances
#2470 - Allow Realtime Fetcher to wait for small skips

Fixes

#4325 - Fix search on /tokens page
#2793 - Hide "We are indexing this chain right now. Some of the counts may be inaccurate" banner if no txs in blockchain
#2779 - fix fetching latin1 encoded data
#2799 - fix catchup fetcher for empty node and db
#2783 - Fix stuck value and ticker on the token page
#2781 - optimize txlist json rpc
#2777 - Remove duplicate blocks from changes_list before import
#2770 - do not re-fetch token instances without uris
#2769 - optimize token token transfers query
#2768 - Remove nonconsensus blocks from cache after internal transactions importing
#2761 - add indexes for token instances fetching queries
#2767 - fix websocket subscriptions with token instances
#2765 - fixed width issue for cards in mobile view for Transaction Details page
#2755 - various token instance fetcher fixes
#2753 - fix nft token instance images
#2750 - fixed contract buttons color for NFT token instance on each theme
#2746 - fixed wrong alignment in logs decoded view
#2745 - optimize addresses page
#2742 - fixed menu hovers in dark mode desktop view
#2737 - switched hardcoded subnetwork value to elixir expression for mobile menu
#2736 - do not update cache if no blocks were inserted
#2731 - fix library verification
#2718 - Include all addresses taking part in transactions in wallets' addresses counter
#2709 - Fix stuck label and value for uncle block height
#2707 - fix for dashboard banner chart legend items
#2706 - fix empty total_supply in coin gecko response
#2701 - Exclude nonconsensus blocks from avg block time calculation by default
#2696 - do not update fetched_coin_balance with nil
#2693 - remove non consensus internal transactions
#2691 - fix exchange rate websocket update for Rootstock
#2688 - fix try it out section
#2687 - remove non-consensus token transfers, logs when inserting new consensus blocks
#2684 - do not filter pending logs
#2682 - Use Task.start instead of Task.async in caches
#2671 - fixed buttons color at smart contract section
#2660 - set correct last value for coin balances chart data
#2619 - Enforce DB transaction's order to prevent deadlocks
#2738 - do not fail block internal_transactions_indexed_at field update

Chore

#2797 - Return old style menu
#2796 - Optimize all images with ImageOptim
#2794 - update hosted versions in readme
#2789 - remove projects table in readme, link to docs version
#2786 - updated docs links, removed docs folder
#2752 - allow enabling internal transactions for simple token transfers txs
#2749 - fix opt 22.1 support
#2744 - Disable Geth tests in CI
#2724 - fix ci by commenting a line in hackney library
#2708 - add log index to logs view
#2723 - get rid of ex_json_schema warnings
#2740 - add verify contract rpc doc

2.0.4-beta

Features

#2636 - Execute all address' transactions page queries in parallel
#2596 - support AuRa's empty step reward type
#2588 - add verification submission comment
#2505 - support POA Network emission rewards
#2581 - Add generic Map-like Cache behaviour and implementation
#2561 - Add token's type to the response of tokenlist method
#2555 - find and show decoding candidates for logs
#2499 - import emission reward ranges
#2497 - Add generic Ordered Cache behaviour and implementation

Fixes

#2659 - Multipurpose front-end part update
#2640 - SVG network icons
#2635 - optimize ERC721 inventory query
#2626 - Fixing 2 Mobile UI Issues
#2623 - fix a blinking test
#2616 - deduplicate coin history records by delta
#2613 - fix getminedblocks rpc endpoint
#2612 - Add cache updating independently from Indexer
#2610 - use CoinGecko instead of CoinMarketcap for exchange rates
#2592 - process new metadata format for whisper
#2591 - Fix url error in API page
#2572 - Ease non-critical css
#2570 - Network icons preload
#2569 - do not fetch emission rewards for transactions csv exporter
#2568 - filter pending token transfers
#2564 - fix first page button for uncles and reorgs
#2563 - Fix view less transfers button
#2538 - fetch the last not empty coin balance records
#2468 - fix confirmations for non consensus blocks

Chore

#2662 - fetch coin gecko id based on the coin symbol
#2646 - Added Xerom to list of Additional Chains using BlockScout
#2634 - add Lukso to networks dropdown
#2617 - skip cache update if there are no blocks inserted
#2611 - fix js dependency vulnerabilities
#2594 - do not start genesis data fetching periodically
#2590 - restore backward compatablity with old releases
#2577 - Need recompile column in the env vars table
#2574 - limit request body in json rpc error
#2566 - upgrade absinthe phoenix

2.0.3-beta

Features

#2433 - Add a functionality to try Eth RPC methods in the documentation
#2529 - show both eth value and token transfers on transaction overview page
#2376 - Split API and WebApp routes
#2477 - aggregate token transfers on transaction page
#2458 - Add LAST_BLOCK var to add ability indexing in the range of blocks
#2456 - fetch pending transactions for geth
#2403 - Return gasPrice field at the result of gettxinfo method

Fixes

#2562 - Fix dark theme flickering
#2560 - fix slash before not empty path in docs
#2559 - fix rsk total supply for empty exchange rate
#2553 - Dark theme import to the end of sass
#2550 - correctly encode decimal values for frontend
#2549 - Fix wrong colour of tooltip
#2548 - CSS preload support in Firefox
#2547 - do not show eth value if it's zero on the transaction overview page
#2543 - do not hide search input during logs search
#2524 - fix dark theme validator data styles
#2532 - don't show empty token transfers on the transaction overview page
#2528 - fix coin history chart data
#2520 - Hide loading message when fetching is failed
#2523 - Avoid importing internal_transactions of pending transactions
#2519 - enable First page button in pagination
#2518 - create suggested indexes
#2517 - remove duplicate indexes
#2515 - do not aggregate NFT token transfers
#2514 - Isolating of staking dapp css && extracting of non-critical css
#2512 - alert link fix
#2509 - value-ticker gaps fix
#2508 - logs view columns fix
#2506 - fix two active tab in the top menu
#2503 - Mitigate autocompletion library influence to page loading performance
#2502 - increase reward task timeout
#2463 - dark theme fixes
#2496 - fix docker build
#2495 - fix logs for indexed chain
#2459 - fix top addresses query
#2425 - Force to show address view for checksummed address even if it is not in DB
#2551 - Correctly handle dynamically created Bootstrap tooltips

Chore

#2554 - remove extra slash for endpoint url in docs
#2552 - remove brackets for token holders percentage
#2507 - update minor version of ecto, ex_machina, phoenix_live_reload
#2516 - update absinthe plug from fork
#2473 - get rid of cldr warnings
#2402 - bump otp version to 22.0
#2492 - hide decoded row if event is not decoded
#2490 - enable credo duplicated code check
#2432 - bump credo version
#2457 - update mix.lock
#2435 - Replace deprecated extract-text-webpack-plugin with mini-css-extract-plugin
#2450 - Fix clearance of logs and node_modules folders in clearing script
#2434 - get rid of timex warnings
#2402 - bump otp version to 22.0
#2373 - Add script to validate internal_transactions constraint for large DBs

2.0.2-beta

Features

#2412 - dark theme
#2399 - decode verified smart contract's logs
#2391 - Controllers Improvements
#2379 - Disable network selector when is empty
#2374 - decode constructor arguments for verified smart contracts
#2366 - paginate eth logs
#2360 - add default evm version to smart contract verification
#2352 - Fetch rewards in parallel with transactions
#2294 - add healthy block period checking endpoint
#2324 - set timeout for loading message on the main page

Fixes

#2421 - Fix hiding of loader for txs on the main page
#2420 - fetch data from cache in healthy endpoint
#2416 - Fix "page not found" handling in the router
#2413 - remove outer tables for decoded data
#2410 - preload smart contract for logs decoding
#2405 - added templates for table loader and tile loader
#2398 - show only one decoded candidate
#2389 - Reduce Lodash lib size (86% of lib methods are not used)
#2388 - add create2 support to geth's js tracer
#2387 - fix not existing keys in transaction json rpc
#2378 - Page performance: exclude moment.js localization files except EN, remove unused css
#2368 - add two columns of smart contract info
#2375 - Update created_contract_code_indexed_at on transaction import conflict
#2346 - Avoid fetching internal transactions of blocks that still need refetching
#2350 - fix invalid User agent headers
#2345 - do not override existing market records
#2337 - set url params for prod explicitly
#2341 - fix transaction input json encoding
#2311 - fix market history overriding with zeroes
#2310 - parse url for api docs
#2299 - fix interpolation in error message
#2303 - fix transaction csv download link
#2304 - footer grid fix for md resolution
#2291 - dashboard fix for md resolution, transactions load fix, block info row fix, addresses page issue, check mark issue
#2326 - fix nested constructor arguments

Chore

#2422 - check if address_id is binary in token_transfers_csv endpoint
#2418 - Remove parentheses in market cap percentage
#2401 - add ENV vars to manage updating period of average block time and market history cache
#2363 - add parameters example for eth rpc
#2342 - Upgrade Postgres image version in Docker setup
#2325 - Reduce function input to address' hash only where possible
#2323 - Group Explorer caches
#2305 - Improve Address controllers
#2302 - fix names for xDai source
#2289 - Optional websockets for dev environment
#2307 - add GoJoy to README
#2293 - remove request idle timeout configuration
#2255 - bump elixir version to 1.9.0

2.0.1-beta

Features

#2283 - Add transactions cache
#2182 - add market history cache
#2109 - use bigger updates instead of Multi transactions in BlocksTransactionsMismatch
#2075 - add blocks cache
#2151 - hide dropdown menu then other networks list is empty
#2191 - allow to configure token metadata update interval
#2146 - feat: add eth_getLogs rpc endpoint
#2216 - Improve token's controllers by avoiding unnecessary preloads
#2235 - save and show additional validation fields to smart contract
#2190 - show all token transfers
#2193 - feat: add BLOCKSCOUT_HOST, and use it in API docs
#2266 - allow excluding uncles from average block time calculation

Fixes

#2290 - Add eth_get_balance.json to AddressView's render
#2286 - banner stats issues on sm resolutions, transactions title issue
#2284 - add 404 status for not existing pages
#2244 - fix internal transactions failing to be indexed because of constraint
#2281 - typo issues, dropdown issues
#2278 - increase threshold for scientific notation
#2275 - Description for networks selector
#2263 - added an ability to close network selector on outside click
#2257 - 'download csv' button added to different tabs
#2242 - added styles for 'download csv' button
#2261 - header logo aligned to the center properly
#2254 - search length issue, tile link wrapping issue
#2238 - header content alignment issue, hide navbar on outside click
#2229 - gap issue between qr and copy button in token transfers, top cards width and height issue
#2201 - footer columns fix
#2179 - fix docker build error
#2165 - sort blocks by timestamp when calculating average block time
#2175 - fix coinmarketcap response errors
#2164 - fix large numbers in balance view card
#2155 - fix pending transaction query
#2183 - tile content aligning for mobile resolution fix, dai logo fix
#2162 - contract creation tile color changed
#2144 - 'page not found' images path fixed for goerli
#2142 - Removed posdao theme and logo, added 'page not found' image for goerli
#2138 - badge colors issue, api titles issue
#2129 - Fix for width of explorer elements
#2121 - Binding of 404 page
#2120 - footer links and socials focus color issue
#2113 - renewed logos for rsk, dai, blockscout; themes color changes for lukso; error images for lukso
#2112 - themes color improvements, dropdown color issue
#2110 - themes colors issues, ui issues
#2103 - ui issues for all themes
#2090 - updated some ETC theme colors
#2096 - RSK theme fixes
#2093 - detect token transfer type for deprecated erc721 spec
#2111 - improve address transaction controller
#2108 - fix uncle fetching without full transactions
#2128 - add new function clause for uncle errors
#2123 - fix coins percentage view
#2119 - fix map logging
#2130 - fix navigation
#2148 - filter pending logs
#2147 - add rsk format of checksum
#2149 - remove pending transaction count
#2177 - remove duplicate entries from UncleBlock's Fetcher
#2169 - add more validator reward types for xDai
#2173 - handle correctly empty transactions
#2174 - fix reward channel joining
#2186 - fix net version test
#2196 - Nethermind client fixes
#2237 - fix rsk total_supply
#2198 - reduce transaction status and error constraint
#2167 - feat: document eth rpc api mimicking endpoints
#2225 - fix metadata decoding in Solidity 0.5.9 smart contract verification
#2204 - fix large contract verification
#2258 - reduce BlocksTransactionsMismatch memory footprint
#2247 - hide logs search if there are no logs
#2248 - sort block after query execution for average block time
#2249 - More transaction controllers improvements
#2267 - Modify implementation of where_transaction_has_multiple_internal_transactions
#2270 - Remove duplicate params in Indexer.Fetcher.TokenBalance
#2268 - remove not existing assigns in html code
#2276 - remove port in docs

Chore

#2127 - use previouse chromedriver version
#2118 - show only the last decompiled contract
#2255 - upgrade elixir version to 1.9.0
#2256 - use the latest version of chromedriver

2.0.0-beta

Features

#2044 - New network selector.
#2091 - Added "Question" modal.
#1963, #1959, #1948, #1936, #1925, #1922, #1903, #1874, #1895, #2031, #2073, #2074, - added new themes and logos for poa, eth, rinkeby, goerli, ropsten, kovan, sokol, xdai, etc, rsk and default theme
#1726 - Updated styles for the new smart contract page.
#2081 - Tooltip for 'more' button, explorers logos added
#2010 - added "block not found" and "tx not found pages"
#1928 - pagination styles were updated
#1940 - qr modal button and background issue
#1907 - dropdown color bug fix (lukso theme) and tooltip color bug fix
#1859 - feat: show raw transaction traces
#1941 - feat: add on demand fetching and stale attr to rpc
#1957 - Calculate stakes ratio before insert pools
#1956 - add logs tab to address
#1952 - feat: exclude empty contracts by default
#1954 - feat: use creation init on self destruct
#2036 - New tables for staking pools and delegators
#1974 - feat: previous page button logic
#1999 - load data async on addresses page
#1807 - New theming capabilites.
#2040 - Verification links to other explorers for ETH
#2037 - add address logs search functionality
#2012 - make all pages pagination async
#2064 - feat: add fields to tx apis, small cleanups
#2100 - feat: eth_get_balance rpc endpoint

Fixes

#2228 - favorites duplication issues, active radio issue
#2207 - new 'download csv' button design
#2206 - added styles for 'Download All Transactions as CSV' button
#2099 - logs search input width
#2098 - nav dropdown issue, logo size issue
#2082 - dropdown styles, tooltip gap fix, 404 page added
#2077 - ui issues
#2072 - Fixed checkmarks not showing correctly in tabs.
#2066 - fixed length of logs search input
#2056 - log search form styles added
#2043 - Fixed modal dialog width for 'verify other explorers'
#2025 - Added a new color to display transactions' errors.
#2033 - Header nav. dropdown active element color issue
#2019 - Fixed the missing tx hashes.
#2020 - Fixed a bug triggered when a second click to a selected tab caused the other tabs to hide.
#1944 - fixed styles for token's dropdown.
#1926 - status label alignment
#1849 - Improve chains menu
#1868 - fix: logs list endpoint performance
#1822 - Fix style breaks in decompiled contract code view
#1885 - highlight reserved words in decompiled code
#1896 - re-query tokens in top nav automplete
#1905 - fix reorgs, uncles pagination
#1904 - fix BLOCK_COUNT_CACHE_TTL env var type
#1915 - fallback to 2 latest evm versions
#1937 - Check the presence of overlap[i] object before retrieving properties from it
#1960 - do not remove bold text in decompiled contacts
#1966 - fix: add fields for contract filter performance
#2017 - fix: fix to/from filters on tx list pages
#2008 - add new function clause for xDai network beneficiaries
#2009 - addresses page improvements
#2027 - fix: BlocksTransactionsMismatch ignoring blocks without transactions
#2062 - fix: uniq by hash, instead of transaction
#2052 - allow bytes32 for name and symbol
#2047 - fix: show creating internal transactions
#2014 - fix: use better queries for listLogs endpoint
#2027 - fix: BlocksTransactionsMismatch ignoring blocks without transactions
#2070 - reduce max_concurrency of BlocksTransactionsMismatch fetcher
#2083 - allow total_difficuly to be nil
#2086 - fix geth's staticcall without output

Chore

#1900 - SUPPORTED_CHAINS ENV var
#1958 - Default value for release link env var
#1964 - ALLOWED_EVM_VERSIONS env var
#1975 - add log index to transaction view
#1988 - Fix wrong parity tasks names in Circle CI
#2000 - docker/Makefile: always set a container name
#2018 - Use PORT env variable in dev config
#2055 - Increase timeout for geth indexers
#2069 - Docsify integration: static docs page generation

1.3.15-beta

Features

#1857 - Re-implement Geth JS internal transaction tracer in Elixir
#1989 - fix: consolidate address w/ balance one at a time
#2002 - Get estimated count of blocks when cache is empty

Fixes

#1869 - Fix output and gas extraction in JS tracer for Geth
#1992 - fix: support https for wobserver polling
#2027 - fix: BlocksTransactionsMismatch ignoring blocks without transactions

1.3.14-beta

#1812 - add pagination to addresses page
#1920 - fix: remove source code fields from list endpoint
#1876 - async calculate a count of blocks

Fixes

#1917 - Force block refetch if transaction is re-collated in a different block

Chore

#1892 - Remove temporary worker modules

1.3.13-beta

Features

#1933 - add eth_BlockNumber json rpc method

Fixes

#1875 - fix: resolve false positive constructor arguments
#1881 - fix: store solc versions locally for performance
#1898 - check if the constructor has arguments before verifying constructor arguments

1.3.12-beta

Reverting of synchronous block counter, implemented in #1848

1.3.11-beta

Features

#1815 - Be able to search without prefix "0x"
#1813 - Add total blocks counter to the main page
#1806 - Verify contracts with a post request
#1848 - Add cache for block counter

Fixes

#1829 - Handle nil quantities in block decoding routine
#1830 - Make block size field nullable
#1840 - Handle case when total supply is nil
#1838 - Block counter calculates only consensus blocks

Chore

#1814 - Clear build artefacts script
#1837 - Add -f flag to clear_build.sh script delete static folder

1.3.10-beta

Features

#1739 - highlight decompiled source code
#1696 - full-text search by tokens
#1742 - Support RSK
#1777 - show ERC-20 token transfer info on transaction page
#1770 - set a websocket keepalive from config
#1789 - add ERC-721 info to transaction overview page
#1801 - Staking pools fetching

Fixes

#1724 - Remove internal tx and token balance fetching from realtime fetcher
#1727 - add logs pagination in rpc api
#1740 - fix empty block time
#1743 - sort decompiled smart contracts in lexicographical order
#1756 - add today's token balance from the previous value
#1769 - add timestamp to block overview
#1768 - fix first block parameter
#1778 - Make websocket optional for realtime fetcher
#1790 - fix constructor arguments verification
#1793 - fix top nav autocomplete
#1795 - fix line numbers for decompiled contracts
#1803 - use coinmarketcap for total_supply by default
#1802 - make coinmarketcap's number of pages configurable
#1799 - Use eth_getUncleByBlockHashAndIndex for uncle block fetching
#1531 - docker: fix dockerFile for secp256k1 building
#1835 - fix: ignore pong messages without error

Chore

#1804 - (Chore) Divide chains by Mainnet/Testnet in menu
#1783 - Update README with the chains that use Blockscout
#1780 - Update link to the Github repo in the footer
#1757 - Change twitter acc link to official Blockscout acc twitter
#1749 - Replace the link in the footer with the official POA announcements tg channel link
#1718 - Flatten indexer module hierarchy and supervisor tree
#1753 - Add a check mark to decompiled contract tab
#1744 - remove 0x0..0 from tests
#1763 - Describe indexer structure and list existing fetchers
#1800 - Disable lazy logging check in Credo

1.3.9-beta

Features

#1662 - allow specifying number of optimization runs
#1654 - add decompiled code tab
#1661 - try to compile smart contract with the latest evm version
#1665 - Add contract verification RPC endpoint.
#1706 - allow setting update interval for addresses with b

Fixes

#1669 - do not fail if multiple matching tokens are found
#1691 - decrease token metadata update interval
#1688 - do not fail if failure reason is atom
#1692 - exclude decompiled smart contract from encoding
#1684 - Discard child block with parent_hash not matching hash of imported block
#1699 - use seconds as transaction cache period measure
#1697 - fix failing in rpc if balance is empty
#1711 - rescue failing repo in block number cache update
#1712 - do not set contract code from transaction input
#1714 - fix average block time calculation

Chore

#1693 - Add a checklist to the PR template

1.3.8-beta

Features

#1611 - allow setting the first indexing block
#1596 - add endpoint to create decompiled contracts
#1634 - add transaction count cache

Fixes

#1630 - (Fix) colour for release link in the footer
#1621 - Modify query to fetch failed contract creations
#1614 - Do not fetch burn address token balance
#1639 - Optimize token holder count updates when importing address current balances
#1643 - Set internal_transactions_indexed_at for empty blocks
#1647 - Fix typo in view
#1650 - Add petersburg evm version to smart contract verifier
#1657 - Force consensus loss for parent block if its hash mismatches parent_hash

Chore

1.3.7-beta

Features

Fixes

#1615 - Add more logging to code fixer process
#1613 - Fix USD fee value
#1577 - Add process to fix contract with code
#1583 - Chunk JSON-RPC batches in case connection times out

Chore

#1610 - Add PIRL to Readme

1.3.6-beta

Features

#1589 - RPC endpoint to list addresses
#1567 - Allow setting different configuration just for realtime fetcher
#1562 - Add incoming transactions count to contract view
#1608 - Add listcontracts RPC Endpoint

Fixes

#1595 - Reduce block_rewards in the catchup fetcher
#1590 - Added guard for fetching blocks with invalid number
#1588 - Fix usd value on address page
#1586 - Exact timestamp display
#1581 - Consider creates param when fetching transactions
#1559 - Change v column type for Transactions table

Chore

#1579 - Add SpringChain to the list of Additional Chains Utilizing BlockScout
#1578 - Refine contributing procedure
#1572 - Add option to disable block rewards in indexer config

1.3.5-beta

Features

#1560 - Allow executing smart contract functions in arbitrarily sized batches
#1543 - Use trace_replayBlockTransactions API for faster tracing
#1558 - Allow searching by token symbol
#1551 Exact date and time for Transaction details page
#1547 - Verify smart contracts with evm versions
#1540 - Fetch ERC721 token balances if sender is '0x0..0'
#1539 - Add the link to release in the footer
#1519 - Create contract methods
#1496 - Remove dropped/replaced transactions in pending transactions list
#1492 - Disable usd value for an empty exchange rate
#1466 - Decoding candidates for unverified contracts

Fixes

#1545 - Fix scheduling of latest block polling in Realtime Fetcher
#1554 - Encode integer parameters when calling smart contract functions
#1537 - Fix test that depended on date
#1534 - Render a nicer error when creator cannot be determined
#1527 - Add index to value_fetched_at
#1518 - Select only distinct failed transactions
#1516 - Fix coin balance params reducer for pending transaction
#1511 - Set correct log level for production
#1510 - Fix test that fails every 1st day of the month
#1509 - Add index to blocks' consensus
#1508 - Remove duplicated indexes
#1505 - Use https instead of ssh for absinthe libs
#1501 - Constructor_arguments must be type text
#1498 - Add index for created_contract_address_hash in transactions
#1493 - Do not do work in process initialization
#1487 - Limit geth sync to 128 blocks
#1484 - Allow decoding input as utf-8
#1479 - Remove smoothing from coin balance chart

Chore

blockscout#1532 - Upgrade elixir to 1.8.1
blockscout#1553 - Dockerfile: remove 1.7.1 version pin FROM bitwalker/alpine-elixir-phoenix
blockscout#1465 - Resolve lodash security alert

Files

CHANGELOG.md

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History

CHANGELOG.md

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