Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #194735
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
847ms
Block → Canton commit
847ms
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.
0xf8ac0d852f026fbd8c8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000000000000000000044e150517170bf6d4b90668646d0d6bce24e8a1f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea04c7e678367c2b2510443042b36d86a730575bb1c75dd2e5a42690e83e8f9fff8a016c8a0a7f77cd1f6849bbc07353d6339217071b922ecfe809698e59882754201