Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #3811
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
319ms
Block → Canton commit
319ms
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.
0xf8ac038519bacaa8af82c1409446fa076a0cffef1c155b1d8334aea2d002e0105580b844095ea7b300000000000000000000000094ea746d94c25655ca6379ee512098d3448347140000000000000000000000000000000000000000000069e10de76676d0800000831c946ea07fae0696c9c473664e837bac34763ba047023fe4ca4a7933185f04846dd939f0a073e8651adfa5b68e2251997c06295a9e833c6669edf48db88f44996e17b2c396