Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #216529
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
397ms
Block → Canton commit
397ms
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.
0x02f8f5830e4a258201358459682f008459682f0e8301357594e57aea293f0e88806be9542b05e18e8efb85ee3880b884d16a40100000000000000000000000008ae6ef27fbb20676e2afc89bb777b23725fe72870000000000000000000000004bf1e7a0cf3139d0fe3ae712f1db210ad1f268b80000000000000000000000000000000000000000000000056bc75e2d631000000000000000000000000000000000000000000000000000056bc75e2d63100000c080a0c3483262b1b95a52c30ff35b51d067bf2a997a4409bf751e661a4d10f55b4989a047fc8e6f15014884504f39b17709fda58d2f6d3e6ab23a95167b14dfcd903584