Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #70659
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
4.97s
Block → Canton commit
4.97s
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.
0xf88b278459682f00830178c194b62c3674a032613980e512f97210992ca4f91b6180a46a6278420000000000000000000000006534f46948ed1f38072f6bb9fec7a20888994754831c946ea0977274872ba8ae37fec6887510820ff67567c891fe92bd644f960f5c8aeee565a06897f522fc4c4a4f687c1ad3a0e753f8a88d54c521ece72b3f6b12de48ad2a2f