Pi Network Rolls Out Testnet RPC and Mainnet Protocol 21 Upgrade

The post Pi Network Rolls Out Testnet RPC and Mainnet Protocol 21 Upgrade appeared first on Coinpedia Fintech News Pi Network launched a free RPC endpoint this week on its Testnet at rpc.testnet.minepi.com, giving developers easy access to blockchain data, smart contract testing, and app building on its Stellar-based network. Around April 13, the Mainnet also completed its upgrade to Protocol 21, improving stability and preparing for features like decentralized identity and future smart …