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Maintenance

Unexpected maintenance for Streams API write requests

Jun 16, 2026 at 12:53pm UTC  –  Jun 16, 2026 at 1:53pm UTC
Affected services
Ethereum
BSC
Polygon
Avalanche
Arbitrum
Optimism
Base
Gnosis
Pulse

Resolved
Jun 16, 2026 at 1:53pm UTC

Everything has been re-enabled. Streams API write requests are available again.

Created
Jun 16, 2026 at 12:53pm UTC

We are performing unexpected maintenance on the Streams API. The following Streams API write endpoints will be unavailable during the maintenance:
- PUT /streams/evm
- POST /streams/evm/{id}
- POST /streams/evm/{id}/address
- POST /streams/evm/{id}/duplicate
- POST /streams/evm/{id}/status
- POST /streams/evm/{chainId}/block-to-webhook/{blockNumber}/{streamId}
- POST /streams/evm/{chainId}/block/{blockNumber}
- POST /history/replay/{streamId}/{id}
- POST /settings

GET requests will remain available.