Outage in Starknet
Starknet mainnet – slow block creation alert
Resolved MajorIncident Report
Starknet is taking longer than expected to produce a block.
Components affected
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Latest Updates ( sorted recent to last )
RESOLVED
7 days ago - at 01/05/2026 02:02PM
This incident has been resolved.
IDENTIFIED
7 days ago - at 01/05/2026 01:23PM
The issue was identified and tested.
A new blockifier version is released, chain is reverted to block 5187263
INVESTIGATING
7 days ago - at 01/05/2026 10:42AM
The team still investigate the reason for discrepency between the execution of the block to the proving logic. Concrete transaction and differences have been detected and we are debugging for the reasons
INVESTIGATING
7 days ago - at 01/05/2026 09:53AM
Starknet is taking longer than expected to produce a block.
Latest Starknet outages
Starknet testnet (Sepolia) – slow block creation alert - about 2 months ago
Starknet testnet (Sepolia) – slow block creation alert - about 2 months ago
Starknet testnet (Sepolia) – slow block creation alert - about 2 months ago
Block on Starknet testnet can't be proven - about 2 months ago
Starknet testnet (Sepolia) – slow block creation alert - about 2 months ago
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