Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #53306
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
2.10s
Block → Canton commit
2.10s
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.
0x02f8b4830e4a255f85746a52880085746a52880e826fa094281f50956f5a30123dab26af2f809fc11f8261bc80b8441d87ccde000000000000000000000000000000000000000000000000000000000000006f00000000000000000000000000000000000000000000000000000000000000fcc080a03af4db2edccd4f3dcead4ffdbecd6cc2fe838db00d0ce37bd28e79c5bf8bd03ba05dbdc0abf2a85bb809b4bbd44d165f7106db9958e0a33f9d4b8f04dc3031c3aa