Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #215232
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
87ms
Block → Canton commit
87ms
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.
0xf8ac18851de4c01a768259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000000000000000000025aa6add87089705eedc9046231f41240e1e20a300000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea08f23ed4b7679b490163181b4c18befaccb648d1e6c4314b7ec1cde7461e2f32fa0546ea2ee672628c6f29951cf6179fdd9c7a9cd092ac3fdb704f6803727a8ba57