Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #103970
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
685ms
Block → Canton commit
685ms
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.
0xf8aa03832d900e8286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000b1f728cc264a8a1eb499a60c5956b55d2724008a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0e46fb9d21c316be8d05826818d9ee4a5b14673d5c7ed3196f2c0b558abd39870a0370e077f0921dfd711f8e93664ade45f7889b75a483f7d0ad69a0b5c46179487