Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222526
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
868ms
Block → Canton commit
868ms
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.
0x02f8b3830e4a2503843b9aca0e843b9aca0e830166819467432f90c0603d9d275fb038ff3e9174b6c2f67f80b84440c10f1900000000000000000000000010441b1d15056981fe11ec48186bd7d22b456c940000000000000000000000000000000000000000000000000000000062763c2bc080a0db67126a34912821787772439662e649e1ef54db1a100cbee7a0c36fb6f1ef43a0176ca3b037a4d18568a3531d6b01252618037187a1e32678704e475c6dae8a84