Coinbase's Base Blockchain Resumes After Two-Hour Outage Disrupted Network

Coinbase's Base blockchain, one of Ethereum's largest layer-2 networks, resumed operations after a two-hour outage that disrupted transaction processing. The incident, which began on June 25, 2026, temporarily halted transaction processing on the network. The cause of the outage is still under investigation, and Coinbase has not provided further details.

The outage affected users who rely on Base for faster and cheaper transactions compared to Ethereum's mainnet. Layer-2 networks like Base are designed to improve scalability and reduce costs by processing transactions off the main Ethereum blockchain. This disruption highlights the potential risks associated with relying on layer-2 solutions for critical transactions.

For everyday users, this outage serves as a reminder of the importance of monitoring the status of the blockchain networks they use. While layer-2 solutions offer significant advantages in terms of speed and cost, they can still be subject to unexpected disruptions. Users should consider the potential risks and have contingency plans in place for when these networks experience issues.

As the investigation into the cause of the outage continues, users should stay informed about any updates from Coinbase. Keeping an eye on official announcements and community discussions can help users stay ahead of any potential future disruptions. For now, the network is back online, and transactions have resumed as normal.