Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #25168
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
1.90s
Block → Canton commit
1.90s
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.
0xf88c1a85082c4f3c46830178c194106d607b1be4e2e830835810ab932088d1b689f880a46a627842000000000000000000000000e30edcdccf3ea7f5251ddd26ad9427019f1478b9831c946ea0df35d4e2b404070df6cee87015c8f654517f617a9089b0e025eef4f493c7b8bba03f81c831f8aabfa5ea45f01046da2a4ea4d0bd086c3b04590df9399bb94e6464