Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #198025
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
707ms
Block → Canton commit
707ms
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.
0xf8ac11850f045600008259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f190000000000000000000000008621e87e4dc7ccc5a76c4db9a1e518a0ac32422100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0c4e6c8f11eb8bdf06d6b3d038cc612e44899de3143131aa6a1a0bb76a0b620caa04997eaeadab6675fb4715d7ca1489be790acd0dc9ff801deb0a80286071ec656