Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5683
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
569ms
Block → Canton commit
569ms
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.
0x02f8b4830e4a251e85188122883f85188122884d826fa3948da1fd77ab1482bec204e23c34b89ff8abe7b6bb80b8440e2a7f5900000000000000000000000000000000000000000000000000000000000000470000000000000000000000000000000000000000000000000000000000000115c001a01b26f5e1edb26295b728319cff84fb802c87f738eed4ceeb3aa3d8a91ed8980ca0509adfd45afb021ced9b0e3cedd4e73c9ae42f15d72c093615a2c8d2c5345b99