Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204545
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
1.75s
Block → Canton commit
1.75s
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.
0xf8ab0a845ea0da938286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000f6b4b3d46286bd126f860ec16c5f266d7c42437800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0d465764d170add9c413f72ad77c05a2d3afab28df15c4cb0c1618772004e8db1a0542530b1110cac3317790c8b890a35369969b21008122d5c78cf9ce9360fb93d