Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #93853
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
745ms
Block → Canton commit
745ms
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.
0xf8ac03858bb2c970088286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000163bf0077d6195905bd87edfa136995f2c1277ed00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0116095370b38d9eec6825609fcef70f8a55d727d27ccb0be4fce38f62b88389ca006eb6fe3a8b82c744c951b9b5e29d6059dd83a85c05e6f85e682fed8b7974efd