Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #116831
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
825ms
Block → Canton commit
825ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e8286929447b2b0593adf3aa7be613d5d0d65d4d064d3ddb280b84440c10f19000000000000000000000000a326dc021bcc43256fe888096fe69f72ecb3690700000000000000000000000000000000000000000000003635c9adc5dea00000c001a0a50c66b1ba7004ac56a4b37cbfc7a4238d1cb2ef7437f6139e6af0df4f1d230aa040512d018bdd386247985e4ed4712ef2ac81a4d4dcdbf9f9fc6591470e073c80