Blockchain
In line with official sources, the zkSync crew introduced the reason for the downtime on Twitter. Block era has stopped because of a block queue database error. Even so, the server API will not be affected. Transactions proceed to be added to the mempool, and queries are served generally.
Here is what occurred:
1. The database for the block queue failed, inflicting block manufacturing to halt. The database well being alert didn’t set off as a result of it couldn’t connect with it to gather metrics.
— zkSync ∎ (@zksync) April 1, 2023
Though all elements have complete monitoring, logging, and alerts, no alerts are triggered as a result of the API works appropriately. The complete crew was offline when the accident occurred.
The repair was accomplished inside 5 minutes. To unravel the identical drawback, zkSync provides database monitoring brokers a singular position that permits them to connect with the database and repeatedly accumulate metrics. On the similar time, the crew launched an alerting mechanism that sends an alert when the database monitoring agent fails or can’t set up a connection to the database. As well as, the decision crew will probably be notified instantly by way of a number of channels within the occasion of a severe escalation. However the one long-term resolution is decentralization.
Regardless of these points, it stays one of the crucial fashionable Ethereum L2 options obtainable, and the crew’s dedication to fixing these points reassures customers and traders alike. Though zkSync Period remains to be in Alpha, in only a week has develop into the third hottest L2 by exercise.
In line with L2BEAT information, the community’s TVL hit $95.45 M every week after launch, surpassing zkSync Lite’s $86.78 million.
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