payfi

The N42 blockchain, built with Rust, aims to become the world's premier blockchain mainnet provider, empowering a decentralized ecosystem. By exploring the limitless potential of intelligent technologies, N42 seeks to advance human civilization toward greater equality, efficiency, and intelligence.

💳 A payment SDK that supports Ethereum and its compatible chains.

On-Chain Banking

Trustless real-time pay-per-second payment streaming, DeFi yield vault, and AI sentry watchdog protocol built natively on BOTChain EVM L1.

Stablecoin payroll with yield-powered advances for crypto-native teams. Built on Solana.

DeFa x Midnight - Wave 1: confidential credit for cross-border settlement. Lender deposits mint ElGamal-encrypted positions; pool health stays public; one-click selective disclosure.

SplitSettl uses AI to analyze GitHub contributions, generate evidence-based invoices, and split stablecoin payments on HashKey Chain, PayFi track with HSP (on-chain lifecycle + HashKey Merchant checkout). Next.js · Solidity · Claude.

Tether Strategic Insights: Stable Mechanisms

Huma Technologies Inc. — independent third-party profile of a public API surface, by API Evangelist. Huma Technologies Inc. operates Huma Finance, described as the first PayFi network — on-chain payment-finance infrastructure that connects global capital to real-world payment assets such as cross-border settlements, card payments, and payroll advan