Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #180291
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
797ms
Block → Canton commit
797ms
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.
0xf8ac038503bc98037a8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000e7b56c47753c92be9446672dcece06e2e2e04aa500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea05009f729ff13de94aab58e1dbbc6993b97d60c57e3bac4ab9988aa841329292aa05aa526940ece65f7979cec30e9d7fb02d8f0a393f8ee42ae429c40154030687f