MyEtherWallet (our friends call us MEW) is a free, client-side interface helping you interact with the Ethereum blockchain.

free (libre) native Android Ethereum wallet

A resilient Ethereum event listener that bridges your smart contract events and backend microservices

Python Dash app that tracks whale activity in cryptocurrency markets.

🚜 🌾 A DeFi app, which provides staking & farming functions are deploy-able with a website, for yield farming.

A starter boilerplate for an Ethereum dapp using web3.js v1.0, truffle, react, and parity

Public repository for the AZTEC V1 protocol. For the latest zkRollup release see here https://github.com/AztecProtocol/aztec-2-bug-bounty

Best resources for Solidity gas optimizations ⛽

React integration for Blocknative's Web3-Onboard library

Syscoin is a crypto currency that is universally merge-mineable with a dual chain architecture both UTXO and EVM. The UTXO chain offers a data availability layer (Proof-Of-Data Availability) to offer censorship resistance for a rollup-driven roadmap.

Node.js with Web3 javascript examples for getting basic information (transactions, balances, network stats, and tokens) from the Ethereum blockchain.

All things #DeFi - trustless and transparent financial products built on top of the blockchain.

Presto Ethereum Connector -- SQL on Ethereum

A marketplace where one can sell or buy NFTs using (ETH / BNB) coin or (ETK) token. Implements ERC20 and ERC721 token standards for Token and NFTs respectively. Openzeppelin open source library for ERC20 and ERC721 is used as the base code for our contracts.

Monitor your Geth Ethereum Server with Prometheus and Grafana

👨‍🏫 How to setup Ethereum 2.0 validator via dedicated server by OVHCloud ☁️

Ethererum Blockchain Explorer to show the details of the blocks and transactions via web3- Realtime Price Ticker, etc.

Plasma protocol compatible ETH Exchange Platform

Electronic Health Record (EHR) and Electronic Medical Record (EMR) systems. However, they still face some issues regarding the security of medical records, user ownership of data, data integrity etc. The solution to these issues could be the use of a novel technology, i.e., Blockchain. This technology offers to provide a secure, temper-proof pl…