Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213961
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
907ms
Block → Canton commit
907ms
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.
0xf8ac0785266181f5d98286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000009699f308083c89be6a59cf10ceb507d0260b3ff200000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0fb658b0d219d8ab82e73fc6447fedf2e39ac8067cf2f17cfd66d1994531e1f2ea058c0c443d336ee06a1976763de1cf79d9dc579491f0afc81a403d64156d15099