Ethereum Layer 2 network Polygon’s zero-info Ethereum Digital Machine (zkEVM) chain was once down for bigger than 10 hours over the weekend, basically basically based fully on info from Polygon’s block explorer.

The explorer shows a disagreement of spherical 10 hours between when two consecutive blocks were sequenced and added on to the chain.

The Polygon team confirmed the outage in an X post on March 23, noting that the self-discipline was once confined to the rollup chain, which has been in its beta model since its originate last year, with all diverse chains working on Polygon’s chain constructing kit functioning as per customary.

Polygon zkEVM Mainnnet Beta faced an self-discipline with its sequencer which capability that of an L1 reorg. We’re working on fully resolving the self-discipline and can notice up with a detailed autopsy.

This easiest impacts Polygon zkEVM (which is absolutely the top rollup) and does no longer affect Polygon PoS, Polygon CDK,…

— Polygon | Aggregated (@0xPolygon) March 23, 2024

With a extra detailed autopsy gentle to come abet, the team revealed that the foundation put off of the self-discipline was once with the block sequencer at some stage in a layer 1 chain reorg. The block sequencer is to blame for packaging ordered transactions into a block. A chain reorg takes space when validators disagree on presumably the most ravishing model of the blockchain, leading to the elimination of a weaker duplicate chain.

In an update on March 25, the team talked about that the chain’s emergency council had activated the “emergency divulge” to enable the core team to repair the self-discipline and enable the zkEVM mainnet beta chain to resume operations.

“Upon ending this upgrade, the emergency divulge was once deactivated, which methodology any additional updates to the machine are self-discipline to a 10-day timelock earlier than taking variety,” talked about the team on X.

Polygon’s zkEVM launched on mainnet beta in March last year,  but info every from The Block and L2Beat shows that it has failed to make the same amount of traction as some of its rival layer 2 ZK rollup chains in terms of transaction activity and total price locked (TVL). However, Polygon’s Proof-of-Stake (PoS) chain,  the layer 1 blockchain, seen its transactions amplify 93% in presumably the most up-tp-date quarter, with TVL rising to $1.1 billion, basically basically based fully on info from Messari.

“Polygon has great tech. We shouldn’t let a sequencer failure sour any recognition. It happens, bugs occur, it’s early tech,” talked about Chop Dodson, Gas Community’s CEO, on X.

March 25, 2024 at 05:09 am ET: The second paragraph was once added to provide extra clarity on the outage.