One post tagged with "incidents"

Correction, 2026-08-13: Ethereum did not lose finality on March 2. A non-GLOBAL join across distributed ClickHouse tables dropped canonical block matches and mislabelled ordinary slots as orphans. The corrected peak hourly orphan rate is 0.33%, minimum canonical participation is 99.10%, and every epoch in the window remained exactly two epochs behind finality. I retract the zero-participation, three-hour finality-loss, entity-wide-fork, and escalating-incident claims. The full correction reproduces the join bug and cross-checks raw checkpoints.

Something significant happened to Ethereum four days ago, and it's largely flown under the radar.

On March 2, 2026, between roughly 10:24 and 13:00 UTC, the mainnet experienced its most severe consensus disruption since the proof-of-stake transition. Block orphan rates hit 68%. Validator participation collapsed to zero in at least one epoch. The chain stopped finalizing — not for twenty minutes like the May 2023 incident, but for close to three hours.

This is the third network incident in twelve days.