The complete toolbox to create web3 applications.
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Updated
Nov 15, 2025 - JavaScript
The complete toolbox to create web3 applications.
Solidity smart contracts `NomadBadge` and `NomadRewardToken`
Password-only, self-custodial cryptocurrency wallet. No register, no seed phrases, just password!
This project provides a way to fetch token metadata from the Ethereum Mainnet using different methods, including Alchemy SDK, Node.js Fetch, and Axios. The metadata includes important information such as the token's name, symbol, and logo, which is useful for DeFi apps and analytics platforms that need to display data for multiple tokens.
Minimalistic Etherscan Clone application using Alchemy SDK.
Nodejs application to interact with `NomadBadge` smart contract and Nomad app
golang sdk for alchemy
NFT Gallery for Ethereum Mainnet, created using Alchemy NFT API
This script configures the Alchemy SDK, initializes a wallet, defines an Ethereum transaction, signs it, and submits it to the blockchain. The resulting transaction hash is then logged for reference.
ERC20 Token Lister DApp
A basic test of Account Abstraction with Alchemy
PortaFi (Portfolio + DeFi) is a simple NextJs application renders Ethereum protfolio of an address.
A simple Ethereum block explorer built using the Alchemy SDK.
An indexer for erc-20 tokens of any given address
This is backend of crypto detection tool. This tool is base on Express. In here, the alchemy, coingecko and dextools api are used
Explore Ethereum blockchain with Alchemy SDK
Ethereum Block Explorer that fetches transaction details using a block number.
Week3 Project Submission for Alchemy University Ethereum bootcamp
A minimal and elegant Ethereum Block Explorer built with React and Alchemy SDK, allowing you to fetch and display the latest Ethereum block data including block details, gas info, and recent transactions in real time.
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