Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #46281
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
985ms
Block → Canton commit
985ms
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.
0xf8718201af858bb2c97008825208941c260cbaa07ce55fe211e47d934f1464ea50cfeb88016345785d8a000080831c946ea0f06503403e0afdfaa7e07f115485fe22e2a2165e291123e7b5df592f8cf70b6ea002dfb7a82d1f04c2d01654932d6c8a8aaa0ffc007f01a53690956ddf6c027bf4