Shardeum is an EVM based autoscaling blockchain
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FHEVM, a full-stack framework for integrating Fully Homomorphic Encryption (FHE) with blockchain applications
- blockchain
- fhe
- privacy
Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.
Optimism is Ethereum, scaled.
Modularized faucet for EVM chains with different protection methods (Captcha, Mining, IP, Mainnet Balance, Gitcoin Passport and more)
- ethereum
- faucet
- testnet
- testnet-faucet
Bitcart is a free and open-source self-hosted payment processor for BTC, LTC, BCH, XMR, ETH, TRX, USDT and more
- python
- docker
- docker-compose
- bitcoin
Source code verification service for Ethereum smart contracts
- verification
- ethereum
- smart-contracts
- solidity
A pure swift Ethereum Web3 library
Sharing Updatable Models (SUM) on Blockchain
- blockchain
- ml
- ai
- economics
K Semantics of the Ethereum Virtual Machine (EVM)
Self-hosted, non-custodial stablecoin payment gateway with x402 and invoice checkout. Accepts USDC, USDT, PYUSD and DAI across 8 networks with QR payments, payment links, settlement tracking and signed webhooks. REST API, micropayments, exports, zero platform fees and no KYC. Python, cross-platform.
- coinbase-x402
- coinpayments-api
- crypto-checkout-form
- crypto-payment-system
The easiest way to add Sign-in with Ethereum to your app.
Digital Cash Envelope for the Internet
- blockchain
- cryptowallet
- dapp
- erc20
Caustic Elixir Cryptocurrency Library (Bitcoin, Ethereum, etc.) with extensive cryptography and number theory library