Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #194906
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
1.09s
Block → Canton commit
1.09s
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.
0x02f8ba830e4a252d85037e11d60085037e11d60083013c7494e57aea293f0e88806be9542b05e18e8efb85ee3885e8d4a51000b844346f1816000000000000000000000000511fee1a544f398ad831d26a561c889dd126284900000000000000000000000000000000000000000000021e19e0c9bab2400000c001a0f5472507fa86fcb0741e1d952b4c5e7fb2aea5b5d7762f3e4477bbae31d72fbea070eec53046492ab848de3f73297c1f749c54618d2a48fa4dd566d29d59220962