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Coinbase Reports Service Disruptions Tied to Heat in Amazon Web Services U.S.-East-1 Zone

According to Brian Armstrong, multiple AWS data center cooler failures caused the outage, prompting Coinbase to reassess infrastructure choices that prioritized low latency and customer colocation over broader redundancy.

SOL

Fact Check
All four verified sources consistently confirm that Coinbase experienced degraded platform performance attributed to an AWS outage. Coinbase's own official status page (highest authority at 0.99) explicitly references the AWS outage, and MarketScreener directly quotes Coinbase's acknowledgment. Reddit and X posts corroborate user-reported disruptions lasting more than two hours. The only minor discrepancy is the date: the incident began on May 7, 2026 (PDT), which could correspond to May 8 in other time zones, aligning with the claim's reference to 'May 8.' The claim's core elements — AWS outage, degraded Coinbase performance, and disruptions exceeding two hours — are all well-supported. The claim's mention of user funds remaining safe is not explicitly contradicted by any source, though it is not directly confirmed in the verified sources provided.
Summary

Coinbase said major service issues tied to an Amazon Web Services outage in the us-east-1 environment were fully resolved, with trading restored across all markets and customer assets remaining safe. Coinbase CEO Brian Armstrong later said the disruption was caused by multiple AWS data center cooler failures. He said Coinbase systems handled a single availability zone failure, but the exchange’s centralized architecture, optimized for low latency and customer colocation rather than full availability-zone redundancy, could not avoid downtime. Some transfers, including SOL, continued to face delays after trading resumed, and Coinbase plans to reassess these infrastructure trade-offs and publish a technical explanation later.

Terms & Concepts
  • AWS: Amazon Web Services, a cloud infrastructure provider whose outages can disrupt internet platforms and exchange operations hosted on its systems.
  • SOL: The native token of the Solana blockchain, commonly used for network fees, transfers, and trading on crypto platforms.
  • us-east-1: A major AWS cloud region in the eastern United States that contains multiple availability zones and supports many large-scale online services.