Pi Network 推出 DEX，而市场却视而不见

[PI] Protocol 26 tightened the smart contract layer, Protocol 27 is bringing automated market making to testnet, and a decentralized exchange is planned for September;Pi Launchpad tested a combined order book and AMM decentralized exchange on testnet during the SLICE token launch from June 11 to 28, with 242,000 Pioneers committing 15.92 million Test-Pi.First, Pi’s codebase is not fully open source in the way Bitcoin’s, Ethereum’s, or Solana’s core protocol codebases are.As of August 31, 2026, PayPal’s official documentation lists Bitcoin, Ethereum, Litecoin, Bitcoin Cash, and PYUSD as supported assets in its crypto payment program.