Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172467
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
1.40s
Block → Canton commit
1.40s
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.
0xf8ac0385266181f5d98286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000033bbe87c0a56e103acbffcb4c7294d03971ee71a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da02e3253dbc032092f0b418a9bce14568e128efaeeaef8be20a21fcca0819c8694a07d86d0d7871d639e5c658ba0e8c09626c810561a2fc5fb31117ad7aff401da52