Arbitrum Network Stalled Due to Sequencer Downtime

Arbitrum Network Stalled Due to Sequencer Downtime

The Arbitrum network, an Ethereum L2( Layer 2 )rollup, experienced some troubles that triggered a total drop in the production of blocks and the verification of deals. According to reports from the Arbitrum group, this event related to downtime concerning its sequencer, an unique node that handles the order of deals, leaving the network unusable for roughly 7 hours.

The network of Arbitrum, a positive scaling rollup for the Ethereum network, stopped entirely on January 9, leaving users not able to make deals for around 7 hours. The Arbitrum group notified users that the problems were brought on by concerns with their primary sequencer node, which experienced a hardware failure that caused the network stall. According to Arbitrum docs, the sequencer is a “specifically designated complete node, which is offered minimal power to manage the purchasing of deals.”

The Twitter account of the rollup reported the problem initially, clarifying they were experiencing sequencer downtime and mentioning that all the funds were safe.

In a post mortem post, Offchain Labs discussed that there were other scenarios that likewise added to the circumstance that the rollup dealt with, keeping in mind:

While we usually have redundancies that would enable a backup Sequencer to flawlessly take control, these likewise stopped working to work today due to a software application upgrade in procedure. As an outcome, the Sequencer stopped processing brand-new deals.”
This is not the very first time that Arbitrum has actually dealt with issues relating to the operation of its network. The service dealt with the very same type of problem back in September when the Sequencer stopped working that time also. This triggered the network to end up being non-operational for 45 minutes. At the time, Offchain Labs specified:
The origin of the downtime was a bug triggering the Sequencer to get stuck when it got a large burst of deals in a brief amount of time. The problem has actually been recognized and a repair has actually been released.”
While Ethereum has actually concentrated on scaling utilizing this kind of option, the proposition has actually still not been well gotten by some users. According to Delphi Digital, these L2 options are “losing market share to L1’s in current months, regardless of the migration of DeFi procedures from Ethereum.”

Nevertheless, Arbitrum is the primary rollup option in the Ethereum community in regards to overall worth locked (TVL), having actually released on mainnet last August. The service has more than $2.62 billion in overall worth locked, according to information from L2beat, an Ethereum L2 data service.

What do you consider Arbitrum’s current downtime? Inform us in the remarks area listed below.


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