Outage in Base
Sepolia Testnet: Flashblocks down
Resolved MinorIncident Report
Flashblocks is currently down for Sepolia Testnet. The team has identified the issue and is rolling out a fix.
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Latest Updates ( sorted recent to last )
RESOLVED
9 days ago - at 04/07/2026 12:55AM
This incident has been resolved.
IDENTIFIED
9 days ago - at 04/07/2026 12:37AM
Flashblocks is currently down for Sepolia Testnet. The team has identified the issue and is rolling out a fix.
Latest Base outages
Sepolia safe head delayed - 5 days ago
Base Mainnet Flashblocks Degraded - 22 days ago
Flashblock websocket connection errors - about 1 month ago
Sepolia block building issue - about 2 months ago
Transaction Inclusion Delays - 2 months ago
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