Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #103373
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
1.97s
Block → Canton commit
1.97s
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.
0xf8aa0383dbba088286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000070f188c7cd15ba4c7cb7aa0e84b8d85cb828e50f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da00ca95efee80e7b565e476b14e98e3251b6f25fb8660588c51ef4750faa40c469a00258b22a441483eb9914db3711813e2175d7a0ec1fbc36ddedd562f526b2e328