The Arbitrum Foundation officially released the post-event analysis document of the previous Sequencer (sequencer) Bug processing, explaining the reasons for the Sequencer batch processing problem, which mainly mentioned three important things: 1. Sequencer did not go down or run out of funds; 2. Sequencer will continue to accept user transactions; 3. User funds are not at any risk. Arbitrum will create a public network status page to reduce confusion when there are service issues, re-evaluate Sequencer client and server timeouts to improve network reliability in case of transaction backlogs, a new beta has been created "v2.1.0-beta.2". Foresight News previously reported that the Arbitrum developer account stated on June 8 that the batch processing release program of the Arbitrum Sequencer (Sequencer), which is responsible for receiving user transactions, creating a batch of transactions, and publishing them to the chain, failed, causing The batch failed to post successfully and the network stopped processing on-chain transactions for several hours before a fix was deployed to address the error.