Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #168225
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
516ms
Block → Canton commit
516ms
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.
0xf8ac0e8502cb4178088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000008e8dea600a8681624b117bc6d65c64d073265bc100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0dd44f9a46d0e9ff0099a7cc5ccd7ca2a420927a6669c4d12e1585d9d93aed994a03aea8e51d68121cb0b5fe6b363e4303ad5c2fade3d08508d547649f393ed2673