Money legos all the way down

sample project that illustrates how to send transaction and observe processed transaction in ethereum using web3j, blockchain and spring boot

This is an advanced lottery example smart contract on solidity Ethereum. It has CRUD examples required to create an application on solidity Ethereum.

Ethereum based land registry and transaction solution

Fastest ethereum(eth) bruteforce with sequential, random private keys and brainwallets.

Openfort Smart Contracts

Recursive Length Prefix Encoding in PHP.

A collection of BlockChain Solidity Smart Contracts: Building, Security & Exploits. Also exploring Cryptography (RSA, ECC) from Scratch.

Multi Crypto Generator Best Application GUI For Genereted Private Key and Address Wallet Any Coin's : BTC(P2PKH , P2SH, P2WPKH, P2WSH) , ETH , DOGE, TRX, LTC, DASH , BTG , QTUM, zCASH ,...

Ξ Decentralized Online Market Prototype

The easiest, and cheapest tool to bridge nfts without any coding.

This is a Nethereum fork that is adopted for Unity3D and AOT platforms (such as iOS)

Dapp for automating and managing payments and the full life cycle of products, in a transparent way, on a Ehtereum blockchain, using smart contracts.

Web Ethereum Supply Chain Management Tracker

Blockchain projects - DeFi, NFT, P2E, minting, staking, evolution/breeding, raffle/auction, marketplace, launchpad on Solana, Ethereum, BSC, Avalanche and so on. Handled smart contract, backend, frontend parts using rust, anchor, solidity, javascript, typescript, node, express, golang, python etc

Your web3 life in review #EthUnwrapped

Themis Protocol is a Layer2 native crypto trading platform that provides collateralized lending of NFTs through historical NFT transaction data. themis itself is a set of DeFi protocols developed based on smart contracts. It allows users to play different roles in the governance chain according to their risk appetite and earn corresponding yields.

Calculate historic Impermanent Loss

Product provenance through Supply-chain management.