By https://coinpedia.org/ on April 14, 2026
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 …
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