Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162605
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
15ms
Block → Canton commit
15ms
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.
0xf8ac038504d3f6400c8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000216af6a2db6c55c8d7c990bab45a09029201a8a500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea015c3a167867c407280c21136a464200c45ab5ac107ea4a4ac5c8a0030fd837a6a0194cf88cff55016fd6653374be1c1d2c6e8d5cf823c807d09e31238a258e23e9