Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #11666
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
679ms
Block → Canton commit
679ms
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.
0x02f8b4830e4a254c85746a52880085746a52880e826fac94281f50956f5a30123dab26af2f809fc11f8261bc80b8441d87ccde00000000000000000000000000000000000000000000000000000000000000e500000000000000000000000000000000000000000000000000000000000001b9c080a044d2e29b490280ce4a9eb392618547cf9a9a7cd543d369f1daaf5a7871436c47a03c21a623c58af4e837098228405c7a885b10fdafae397d7d004f2ca53d36127d