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Resolved
Mainnet FWSS upgrade to 1.5.0
Oct 23, 2026 at 3:55pm UTC
–
Oct 23, 2026 at 4:47pm UTC
Affected services
Maintenance and upgrade windows
Resolved
Oct 23, 2026 at 4:47pm UTC
Maintenance ended
Affected services
Maintenance and upgrade windows
Updated
Oct 23, 2026 at 4:47pm UTC
The FWSS v1.5.0 upgrade on Filecoin Mainnet executed at 16:21 UTC on 23 October 2026 (tx 0xdeaab81d1e1675a34d0c112cfe0d53a2040269dc03bda387da7bc1c98b01f642). Post-upgrade checks have passed; a storage test is in progress.
Affected services
Maintenance and upgrade windows
Updated
Oct 23, 2026 at 4:12pm UTC
The final contract upgrade will be executed in the next hour.
Affected services
Maintenance and upgrade windows
Created
Oct 23, 2026 at 3:55pm UTC
Please follow along here: https://github.com/FilOzone/filecoin-services/issues/644
Affected services
Maintenance and upgrade windows