Optimism initiated a new decentralized Rollup infrastructure Bedrock mainnet upgrade proposal. If the proposal is approved, the upgrade will be implemented at 1:00 on March 16, Beijing time. During the upgrade period, deposits and transactions will be suspended, but most users will not be affected by the upgrade The impact of the upgrade is expected to last for 4 hours, and the history chain data can still be accessed after the upgrade. Foresight News previously reported that Optimism launched Bedrock, a new decentralized Rollup infrastructure, and has completed the upgrade on the Goerli testnet.