Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #192672
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
787ms
Block → Canton commit
787ms
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.
0xf8ac168501c406a2208259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000001b28d2d249b3b8a54d51727bbfcf4a1255c3d5a600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da088bfc0891627982cc434655e5312a600fddb3df973612974931191c5453dd8aea00408d7a33056b5a114e651e28dc6e558f7da292514e77c263f6f5214ef199bb0