Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #33707
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
436ms
Block → Canton commit
436ms
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.
0xf871820abe858bb2c9700882520894cd9c35ee023a4cf8bf6e1032b73121cb8469cc9c88016345785d8a000080831c946ea0a15c8c515d508ee7fc1d5a29f56209525d0f2053beed5eb46e88dcb3b9a5859ea04ba419d476d0eba3ad375b739749a2cece6fbc129d530dedd68e9c30479fbc7b