Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #51428
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
3.42s
Block → Canton commit
3.42s
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.
0xf8ab248459682f0082c1409417b98fc6f0de2e9c24d1c3ef56395fb89706b4b980b844095ea7b30000000000000000000000004e79031a33201ce612e5ed5d46070358c7b1d47f0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea00dd1a53398e2947600eadf58e5bace10ea440f18bd5107e082c06725c2e7a759a01297d52dd09748cc11fdfa86f6bc762ef04fdedc54b4f5b9b2d452d4792b3b1e