Crypto’s ‘Decentralized’ Illusion Shattered Again by Another AWS Meltdown
An AWS outage disrupted major crypto services like Coinbase and Base, highlighting the industry's over-reliance on centralized cloud infrastructure.Summary
A major Amazon Web Services (AWS) outage on October 20, 2025, caused widespread disruptions across the crypto industry, taking down platforms like Coinbase, its Base layer-2 network, and ConsenSys' Infura. This incident immediately drew criticism from community members who pointed out the irony of 'decentralized' protocols failing due to reliance on centralized cloud infrastructure.
Infrastructure providers like Infura confirmed the outage affected endpoints for Ethereum Mainnet, Polygon, Arbitrum, Optimism, Linea, Base, and Scroll. While the underlying blockchain consensus layers remained intact, the front-end access and API gateways used by most users went offline. This exposed that many Layer-2 solutions, despite scaling execution, depend heavily on centralized cloud services for critical operations, creating single points of failure.
Experts noted that major Layer-1 networks like Bitcoin and Ethereum continued processing transactions due to their distributed validator sets. The event underscored a persistent tension: projects often compromise decentralization for speed and lower fees via L2s. Despite similar warnings after a prior AWS disruption in April 2025, the industry's reliance on centralized providers remains largely unchanged, suggesting the push for truly decentralized backend infrastructure still faces significant hurdles.
(Source：CoinDesk)