Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26742
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
327ms
Block → Canton commit
327ms
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.
0xf8ac1b8502cdaf90e482c140949553827d726153018569bc9a378ef1c0a5174b1680b844095ea7b300000000000000000000000012c393637e70e4303785890f9acbc505a8b366ea0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea053e6d0480107253568dead969c21d449016ad89090481ad2c5f4c1c014de8262a03835d0845ae1914430d7d9d2549c5e89b32bb9be1fe8eba065fa9f2f81ec20c0