Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213555
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
1.14s
Block → Canton commit
1.14s
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.
0xf8ac178518e94ac0b88259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000157b9fc036352accf8ac336e3e1a0297b17e84e100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0be7df35ab50decb472d9fb56d143b61bb637408f0478779a04bd582567d2327ea04d8f16208ea6d6f1c34912d970e424e006f1b9394ad5ef9f4909174721cd9d1d