Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #168
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
10.58s
Block → Canton commit
10.58s
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.
0x02f875830e4a2523843e95ba80843e95ba888252089449da7ad8e801475778b3214d2aa8ac7c691eafe9880de0b6b3a764000080c080a04d10eddea3b424e5f10220e166f3dc9e817d2ced59f2cd7e3921151eeb2413c9a02b7416ea040f8250b57b1ede5277cd6c644e20b3004dd2165e6b31b46aa4346e