Outage in Base
Base Mainnet Flashblocks Degraded
Resolved MinorIncident Report
Base Mainnet is currently not producing flashblocks. Normal block production is unaffected. We're actively working to restore flashblock production.
Components affected
Base Public RPC APITrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
14 days ago - at 04/01/2026 01:41PM
This incident has been resolved.
MONITORING
22 days ago - at 03/24/2026 03:16PM
A fix has been implemented and we are monitoring the results.
IDENTIFIED
22 days ago - at 03/24/2026 01:55PM
We've identified an issue in our public RPC nodes that caused certain endpoints to not reflect latest flashblock data. Users may have also experienced increased error rates for read endpoints on https://mainnet.base.org/. We're working on implementing a fix.
INVESTIGATING
22 days ago - at 03/24/2026 12:00PM
Base Mainnet is currently not producing flashblocks. Normal block production is unaffected. We're actively working to restore flashblock production.
Latest Base outages
Sepolia safe head delayed - 5 days ago
Sepolia Testnet: Flashblocks down - 9 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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