Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184692
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
477ms
Block → Canton commit
477ms
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94ff40a599de63527ddd43538f7ec6b14e4d90c75f80b86423b872dd0000000000000000000000007456d84da4eeaf0e82455095be04083d4e9d87360000000000000000000000002973a782d970341ede96aaf0eafb8f2dd1633812000000000000000000000000000000000000000000000000000000007456d84dc001a0506fcc0d15b18394e89f04db99ed850a61a95fc06146c79017f885d8c7ce0559a022a7e4cb15a68f9d5918df389f53850fbf87c2646aa5d0a13bab87956ed2a1e6