Smartcontract with Truffle and Zeppeline for OPT crowdsale

连接ethereum

John's ERC-721 non-fungible token on the Ethereum blockchain.

An instagram clone made with blockchain, ethereum, solidity, web3, IPFS, truffle, ganache and react.

Basic NFT Contract on Ethereum

LeskoDEX is a DEX with a decentralized orderbook and a custom ERC-20 ESKO token. Each user can connect to the DEX via Metamask and trade the ETH/ESKO pair. A custom chart for technical analysis is available.

Run flashloan arbitrage with JS code, smart contracts for passive profits, safe on PC.

Past data inquiry, block inquiry, block chain information inquiry, address wallet creation, event web hook

potsky.eth NTF website hosted on IPFS

This repo powers my blog experiment where ChatGPT manages a real-money micro-cap stock portfolio.

🔔 Receive an instant notification on your phone when Coinbase announces a possible new cryptocurrency listing. So you can buy before the pump. Join our Telegram channel: @CoinbaseNotifier

Smart contract that locks your coins up for a predetermined time period.

This is a experiental demo project to test integration of a online shop with the Ethereum Blockchain. Technologies: Polymer WebComponents, Truffle, Ganache, Web3..

EVM compatible Dapp built with React/Hardhat/Chainlink-VRF2 => Flip a coin to double your ETH!

The Ethereum Unit Converter is a simple and intuitive web application that allows users to convert between different Ethereum units, such as Wei, Gwei, and Ether.

EasyMiner is an intuitive, open-source mining tool designed to simplify cryptocurrency mining. It offers a user-friendly interface, real-time statistics, and supports multiple mining protocols, helping you optimize your mining performance efficiently.

Zenith Protocol - LSDfi on Layer2