Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #137209
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
1.56s
Block → Canton commit
1.56s
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.
0xf8ac06850dc0a8302d8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000cf32cf6f783c0844990c30ee231ac05f54dbcf8600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e824a237d86fd9a855e8d5143051cb950aae6047e1f495c36f221166353e20dba0410d2150403bb1b23d061583beaaf5bc5f1ca99f41679e3fee4d4253525b57dc