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Top Ethereum Open-Source APIs

Find the best dev tools for your blockchain project faster with the ultimate web3 library

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Ether.js

Ether.jsSmall EthereumETH

JavaScript library for building dApps, working with smart contracts and data.
APIs
web3j

web3jSmall EthereumETH

Java library for building dApps that interact with blockchain and smart contracts.
APIs
Web3.js

Web3.jsSmall EthereumETH

JavaScript library for accessing and using blockchain network functionality.
APIs
light.js

light.jsSmall EthereumETH

Lightweight JavaScript library for easy blockchain network interaction.
APIs
Web3.py

Web3.pySmall EthereumETH

Python library for creating dApps. Write data and interact with smart contracts.
APIs
Nethereum

NethereumSmall EthereumETH

A powerful open-source .NET library for interacting with a blockchain network.
APIs
Ethereum JSON-RPC API

Ethereum JSON-RPC APISmall EthereumETH

Remote procedure call API for Ethereum
APIs
Ethereum.rb

Ethereum.rbSmall EthereumETH

Ruby library for Ethereum blockchain
APIs
Web3.swift

Web3.swiftSmall EthereumETH

Swift library for Ethereum interaction
APIs
ethers.dart

ethers.dartSmall EthereumETH

Dart library for Ethereum blockchain
APIs
Delphereum

DelphereumSmall EthereumETH

Delphi library for Ethereum integration
APIs

What are Ethereum Open-Source APIs?

Ethereum Open-Source APIs provide free and open access to the Ethereum blockchain network, facilitating developers in building Ethereum-based applications.

Related categories:

Protocol ApisClient Libraries ApisBlockchain As A Service ApisData ApisNft ApisStaking ApisOpen Source ApisFreemium Apis