Robinhood Chain Keeps Producing Blocks Amid Roughly 40-Minute App Disruption

Robinhood Chain continued producing blocks throughout its Sept. 4 disruption, despite an app disruption that lasted roughly 40 minutes. According to Glass Hull's analysis of block production, there was no halt in block production for at least 14 minutes as previously reported by CryptoSlate. Instead, two separate pauses in posting data to Ethereum totaled 14 minutes, but these pauses did not interrupt the chain's block production.

Walnut's analysis found that successful traffic through busy Robinhood Chain apps fell sharply from about 12:37 to 13:20 UTC, with a median busy app completing about one fifth of its usual successful transactions during this period. The cause of the posting delays remains unresolved, but Walnut suggests it may be related to delayed oracle updates and smart-wallet transaction failures.

QuickNode began investigating increased Robinhood Chain mainnet latency at 13:10 UTC, warning users that they might encounter degraded performance and transactions failing to land while it investigated sequencer-feed connection issues. Arbitrum stated on Sept. 4 that the chain had no downtime and direct user transactions had no delays, but acknowledged a brief performance impact for some providers relying on the chain's data stream.

The incident highlights the distinction between direct submissions and provider services, with Walnut arguing that the delayed batch-poster tip was outbid during an Ethereum fee spike. The public record establishes continuous block production alongside impaired app traffic, while the precise off-chain failure point remains open.