Ethereum layer-2 community zkSync’s Period confronted a short lived block manufacturing halt as we speak however is now again in full operation following a bug-related disruption that lasted over 4 hours.
In a Dec. 25 put up on X, the builders confirmed {that a} bug inside its server triggered an automatic security protocol, inflicting community points.
“The zkSync Period community is now totally operational. At 05:50 UTC, one of many community’s automated security protocols was triggered by a bug within the server. This challenge required groups to examine and is now totally resolved,” the crew mentioned.
The Matter Labs-backed layer-2 community builders promised to share a autopsy report quickly.
Nonetheless, cryptospotsa’s examination of the zkSync’s Period web site by way of Uptime, a web site monitoring platform, indicated that an outage occurred on the layer-2’s Sequencer round 6:56 am CET on Dec. 25 and providers have been restored by 10:56 am CET.
The Sequencer performs an necessary function in layer-2 networks by verifying, organizing, and compacting transactions for switch to layer-1 chains equivalent to Ethereum.
ChainLight, a blockchain safety audit firm, found a vulnerability within the protocol final month. The bug would enable a malicious actor to govern transactions inside a block and nonetheless have them verified as correct. If exploited, the vulnerability might have drained 100,000 Ethereum from the protocol.
Since its launch, zkSync’s Period has skilled substantial development, rating among the many high 5 layer-2 networks when it comes to whole worth of property, in keeping with L2beat knowledge. Round $570 million in digital property are locked on the protocol as of press time.
The put up zkSync Period sees 4-hour outage attributable to server bug appeared first on cryptospotsa.
