Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #197225
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
768ms
Block → Canton commit
768ms
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.
0xf8ab0c84b5a8b93282598394b492fe8d264c824de4aa16cbc58b444a0994ca1b80b84440c10f190000000000000000000000001abd008fe632ac5b868e8a75fe5704dae9b17d3200000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea04b182fe1356024dcd857a54b4e111bd09e23a4ad7df87a11a468a6f4967d250ca02086bc1c6c63fe6c99562aae631181f1800283d4717e36d8215cdf60bf3a9325