Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #177132
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
656ms
Block → Canton commit
656ms
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.
0xf8ac03850f772d0a228286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000009fd490cf9e79d5f91c82a9e9693b88a670604e3700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0abae71729c2895f2f0ccbac2b21a6e3b6079c820bdfc753ba9f3687e69f3e0eda00d92558e9f3f23a1951f318b47b5079f62553d43c0d63b9beeeb533d46195781