Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205036
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
607ms
Block → Canton commit
607ms
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.
0xf8ab098456f0959c8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000b9f5fa07afe8366fa9567357d105e54699c434af00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0205e1039af4d97b91818933b41db27eb1f18ecee8a40374a2aa951ef8bd66031a00328ae8e6dfb90cd02a3d0afcc5d623baa69bab5bdc18907aeb2d1b9cc19440d