Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #164507
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
2.38s
Block → Canton commit
2.38s
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.
0xf8ac038501338c003e8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000006f7eebd7dc28f3cddecba0f9cb50aa35896316a900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da00ae1c5a77939d0be0b5e4ed862074aa0735c801800942239c19998bf3dac25b2a044e6704fc3e038d8f5d9a25aba7589924525ed949fa5ea6e0436e221b57d8888