Coinbase CEO Announces Plan to Reduce Downtime Following Recent Outage

Huoxing Finance reports that Coinbase CEO Brian Armstrong posted on X that Coinbase experienced a service outage yesterday, which is unacceptable. The root cause was the simultaneous failure of multiple cooling units in an AWS data center, causing a server room to overheat. Most of Coinbase’s systems are designed with redundancy to handle the failure of a single availability zone, and they operated normally last night. However, the centralized exchange was affected because its architecture was specially optimized for low latency and customer colocation, making it difficult to simultaneously achieve availability zone-level fault tolerance. While building fault tolerance against availability zone failures introduces latency and disrupts customer colocation, the team will reevaluate these trade-offs to ensure that, when a zone switch is necessary, the duration of downtime is significantly reduced. He thanked the AWS and Coinbase teams who worked through the night to restore services and pledged to release a detailed technical explanation soon.