The restart was successfully completed at 07:00 UTC

Solana developers restart the network after an outage

01.10.2022 - 11:15

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1 min

What’s new? The developers of the Solana blockchain have announced that the network was back up and running. The issue that drove the suspension of the operation was caused by a misconfigured node that stopped the blockchain from processing transactions. Stakewiz, the company that operates a validator node, said that such a malfunction should be handled by the network itself.

What is the essence of the issue? One of the validators was running a duplicate validator instance, meaning two blocks were produced instead of one. This led to a blockchain fork because validators could not agree on which one was correct. Stakewiz suggested that Solana’s inability to fix the situation could be due to a failed node failover setup.

The developers decided to restart the network from 153139220, the last confirmed block. The restart was completed at 07:00 UTC. As of October 1, 11:55 UTC, SOL is trading at $33,03, having lost 2,65% per day, according to Binance.

On June 1, developers already halted the network operation for 4 hours. Validators began restarting the network only after disabling the so-called “durable nonce transactions” that caused the validation failure.

Author:

Tatiana Darda Tatiana Darda

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