Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #171553
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
826ms
Block → Canton commit
826ms
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.
0xf8ac0e851de4c01a768259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000007f58bd01f12ca32ee584ae080442054ca571560c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da013b0dc01b5338257592931e3d0b6847bff1ba6701695e815aea0b34fa40f391ea01a10e6817f875d07be3175e360f35a18ecd8158d57d8e30b626746ee65f21b76