Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #207418
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
597ms
Block → Canton commit
597ms
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.
0xf8aa0a832d90108286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000013716ff072463d97566a5d7b55a6d8d8d4227d9300000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea00ab3e847407aa499a65c360728d180a6c5544223c5cca31f9c027807e6c409d4a0169503ae62eff9a517fc4658f70a717916e2ce8416280fcee0b81a1366a491b0