Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204314
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
167ms
Block → Canton commit
167ms
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.
0xf8ab09844edb60d08286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000dccd5ba73cc2a62ac2d09418932a13aaea936c5000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0b706e2da2a1878a125ca88f0e8e9c00810451c9bfc7dab3b47076613e0ba4e5ca065b1cf0e161c7e7d071b6674ebdd1c4c0c6b731f3a60634c8527bcdea6ac0235