Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5759
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
479ms
Block → Canton commit
479ms
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.
0x02f8f4830e4a252585188122883f85188122884d827e8894a66479c33c21f7659e252effd24362265be7978180b8841438ea82000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000245a656e697468206e6f74652033653938633664663863626620c2b7206d767a707974313200000000000000000000000000000000000000000000000000000000c080a07febcbeb621fde81a9bfec350c02520c224f80bb6a1de8acf5fa9f1b74e361dca01b640f1158bc57cc6f454b99fba9371255266ea5e6990d17c14ad6aed01cef5f