Coinbase Outage Over 5 Hours as AWS Overheating Triggers Cancel-Only Mode and BTC Liquidations
Coinbase outage extends past five hours after an AWS (US-EAST-1, use1-az4) server-facility overheating incident disrupted trading and execution. Traders reported incomplete fills and forced liquidations even when they tried to close or sell. During the Coinbase outage, BTC slid to around $79,300, while liquidations totaled about $366.83K in the last hour and $823.78K over four hours.
Coinbase said it will restart markets gradually to protect order-book integrity, first moving all pairs into “Cancel Only” mode (only cancellations allowed), then enabling limited trading. After roughly six hours, BTC trading reportedly resumed and price recovery started as other exchanges absorbed volume during peak hours.
For traders, key signals include liquidity fragmentation and higher near-term spread/exec risk around the staged reopening. Coinbase reportedly lost over 35% of prior-day trading volume (about $1.2B), with BTC contributing over a third of Coinbase volume. Price discrepancies versus other centralized exchanges were also observed during the outage.
Separate backdrop factors—Coinbase AI-related job cuts and a weakening Coinbase premium (BTC trading at a discount since late April)—add sentiment pressure, but the Coinbase outage remains the immediate volatility catalyst.
Bearish
The Coinbase outage created direct execution and liquidity risk for BTC: staged reopening, liquidations, and observed price disparities versus other centralized exchanges. In the short term, this typically increases volatility and can distort near-term price discovery as traders face higher spread/fill uncertainty. While BTC trading resumed after about six hours, the event signals ongoing operational dependence on AWS, which can keep traders cautious. In the longer run, if services normalize quickly, broader market impact is likely limited; however, the combination of real-time forced liquidations and order-book protection measures tends to leave a bearish bias on BTC until liquidity fully restores across venues.