Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213621
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
1.79s
Block → Canton commit
1.79s
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.
0x02f8b2830e4a2506843b9aca0e843b9aca0e82cb7e94cf1bd65fb95a3866bc96f27ad4402dff5210414880b844a9059cbb0000000000000000000000007a89238d6657490b1337dfabc2d9dc8267265a83000000000000000000000000000000000000000000000003cb71f51fc5580000c001a05ff0eb4a345c90406f61de6e5a7ffafc3fd790e572948d85e5417cc959f994b4a02ccce57d0978c3ddb9d990af84c67f68e0c633e35b4abab01abf334ff711dcc7