Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #203312
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
1.15s
Block → Canton commit
1.15s
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.
0xf8aa0a84df0b77bb8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000641a53b6f84c33a7154c562e0671c68ff284565d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da09048139907ab72cbd8ce99a045af07122d74170239102cb02100a53c6357f2179fdb8b5e33d97e87f2afc1b46bb85bd0f109bc840eac5d7679138f5fb0fb3e32