最新报道:Polygon has activated the Rio hard fork on its proof-of-stake mainnet, introducing a new Validator-Elected Block Producer model to eliminate chain reorganizations and shorten block times. The upgrade includes stateless validation via PIP-72 to reduce hardware costs and speed node sync, aiming for 5,000 transactions per second as part of its "GigaGas" roadmap. Exchanges like Binance temporarily paused POL deposits and withdrawals during the update.