Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5125
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
1.15s
Block → Canton commit
1.15s
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.
0x02f8b4830e4a250285188122883f85188122884d826fac94281f50956f5a30123dab26af2f809fc11f8261bc80b8441d87ccde000000000000000000000000000000000000000000000000000000000000007a0000000000000000000000000000000000000000000000000000000000000120c001a0a41991b7dd3908db3d5dc7002ded7aec93a51b58f95da10005b74f3a5cd8b142a01f9309fb5d785377e1f62a0a8af5d74e9ccd026fa7de6c9d7b2063c39fb449e9