Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172064
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
97ms
Block → Canton commit
97ms
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.
0xf8ab0a8455d4a8138259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000210689cdd6878b19971b7eed8be067996b49253300000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0321b930f9090315ef4dea1b399990b97f1ed4921230e3554fbb3db9f75128406a038c7fa514f48ee32ed03b7c5ac713dd7fea451de6f5dee025cc83e9d0b90246f