Blockchain News Blockchain tracking sweetens the pay of Ghana’s cocoa farmers 3 years ago Koa aims to help Ghanian farmers increase their pay while allowing cocoa consumers know exactly where their beans have come from. Tags: Blockchain Continue Reading Previous Optimism saves users $1B in fees, raises $150M in Series BNext Coinbase Wallet adds support for Solana More Stories Blockchain News Binance co-founder Changpeng Zhao to advise Kyrgyzstan on blockchain tech 2 days ago Blockchain News DeFi TVL falls 27% while AI, social apps surge in Q1: DappRadar 2 days ago Blockchain News US sanctions 8 crypto wallets tied to Garantex exchange and Yemeni Houthis 3 days ago