Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #24568
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
966ms
Block → Canton commit
966ms
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.
0xf8ac13857a3c70420782c140948e00d359e69a625061f3c8831ae9d91ea348fd4280b844095ea7b300000000000000000000000015e099a364a2d364619ae1d13de6769a11d11b660000000000000000000000000000000000000000000069e10de76676d0800000831c946da0b5eb0ec5c7031a45839cc385ea1888e6700a00320e874c809512a998eb709aaca00f3dd0d90ad2cb45dc3c92e4b2ee8961d33aae9a4ec4dce889412c10fc1321cb