Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #54411
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
2.13s
Block → Canton commit
2.13s
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.
0xf88b2c8459682f00830178c194d842aa0eca71ef579ed5e21f9922cae26a476dae80a46a6278420000000000000000000000007744745c356eda8f576eed5aeaa95683d3a97be3831c946da0511b4bc4d3b95967b48b55f2f029ece0256f3d7f980cc51a617a3f7821d70fc0a04a936399a89331866b4a9fe58b1be8b2f392b243a8610fa9f9f3c5d3cb5f3fee