Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #113454
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
365ms
Block → Canton commit
365ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828692945b1c8f5df47dfd26baa8f807dbc747dc923b06c780b84440c10f190000000000000000000000004bf7e8e5717d38e51d6ae4ba12dda7024d97a9a800000000000000000000000000000000000000000000003635c9adc5dea00000c001a0963f228935cc6494ddac3e5fe94b172fa7cb97d2c43591a3c7254c9eeb57768fa07cf4bff95c7d3ee2b250994fef9c307b0a3b681847ea62ad8b827ddb0275abef