Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5308
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
339ms
Block → Canton commit
339ms
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.
0x02f8b4830e4a250c85188122883f85188122884d826fb894281f50956f5a30123dab26af2f809fc11f8261bc80b8441d87ccde000000000000000000000000000000000000000000000000000000000000014e00000000000000000000000000000000000000000000000000000000000002d3c001a0273dcd3aabc6a0c8a5d73b85e6867b5ab947fedd3dd382597fd21789df2ddf7fa07a0c53f7ae8d34b1c72416181054fefe4f35b2bc22cd7efad6e04bb52034f271