Shardeum is an EVM based autoscaling blockchain

This repo contains a comprehensive list of smart contract auditor tools and techniques that can be utilized by both smart contract auditors and blockchain developers for developing secure smart contracts

pump.fun clone: EVM pumpfun smart contract(pump.fun fork), pump fun ethereum fork

A extensive list of solidity gas optimization tricks

[ARCHIVE] Crypto payment gateway. Accept the most popular crypto globally with a complete solution.

This project is designed to capitalize on MEV attacks within the BSC network to generate profits.

Исчерпывающее wiki от разработчиков смарт-контрактов для разработчиков смарт-контрактов и не только. Оно будет полезно разработчикам и другим членам команды быстрее понять сложные темы перед решением реальных задач.

Cypher, FHE-EVM Layer is the core of the DeAI ecosystem, designed to optimize blockchain for AI applications. It integrates Fully Homomorphic Encryption (FHE) with Ethereum Virtual Machine (EVM) compatibility, allowing encrypted AI computation without sacrificing performance.

Godwoken is an optimistic rollup solution built on Nervos CKB.

Practical examples of the Rust Ethereum Virtual Machine

A framework that references, categorizes, and mitigates blockchain attack vectors.

ethpwn - the Swiss Army Knife for Smart Contract Hacking

Golang execution layer implementation of the Ethereum protocol. Modified Go-Ethereum client with integrated fhevm-go library, that allows smart contracts to perform computations on encrypted data seamlessly, leveraging fully homomorphic encryption capabilities

An open-source library used to easily integrate homomorphic encryption into an EVM-compatible blockchain to allow computation on encrypted data

Hardhat-based template for developing Solidity smart contracts, with sensible defaults. Includes such examples as EncryptedAuction, EncryptedERC20, EncryptedPool, TestAsyncDecrypt, and TestToken

MetaMask Snap that provides secure re-encryption functionality of FHE encrypted data for the Cypher chain

Research Collection about Parallel, Concurrent, and High-Performance Blockchain/Blockchain VMs

Frontend application for Blockscout blockchain explorer. Blockscout provides a comprehensive, easy-to-use interface for users to view, confirm, and inspect transactions on Cypher chain

Openfort Smart Contracts

Cypher utilizes Arbitrum’s Nitro, Orbit, and Anytrust technologies to execute secure, encrypted computations efficiently. Cypher uses Orbit for custom execution environment and independent chain operations