Alchemy
Finance
Resolving…
Ethereum Sepolia Hard Fork Upgrade
ResolvedScheduled maintenance is currently in progress. We will provide updates as necessary.
Location:
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Started:
2026-10-05 12:01 UTC
(1d ago)
Updated:
2026-10-06 15:23 UTC
(6h ago)
Resolved:
2026-10-06 15:23 UTC
(6h ago)
2026-10-05 12:01 UTC
(1d ago)
:
Ethereum Sepolia will undergo a scheduled hard fork on October 6, 2026 at 13:53:36 UTC. Our nodes have been upgraded ahead of the fork and no downtime is expected.
Starknet Mainnet block production stalled
ResolvedStarknet Mainnet block production has resumed and Alchemy Starknet endpoints are serving current chain data as expected. Applications that cached stale state during the stall should recover on their next refresh. Thank you for your patience while the network recovered.
Location:
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Started:
2026-10-06 08:52 UTC
(13h ago)
Updated:
2026-10-06 09:13 UTC
(13h ago)
Resolved:
2026-10-06 09:13 UTC
(13h ago)
2026-10-06 08:52 UTC
(13h ago)
:
Starknet Mainnet is currently not producing new blocks following a recent network-wide upgrade. This is a chain-level condition affecting the Starknet network as a whole and is not isolated to Alchemy infrastructure. We are actively coordinating with the Starknet team on mitigation steps and will share an update as soon as we have more information.