Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #203259
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
58ms
Block → Canton commit
58ms
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.
0x02f8d2830e4a250c843b9aca0e843b9aca0e82e07f94b325ddf2599d7ed3212a0bc1e89cfef3e0df362480b86423b872dd000000000000000000000000ae8fef67ce5ff6b789dedfb02321fa295ad7187d000000000000000000000000a0cec851642561d5dec4d16afa9979e831a0fcd7000000000000000000000000000000000000000000000000000000007d20986cc001a0c6cc4937ae490faed37592befc1ef710b27129fec985d916f7f32f0f1ca0839aa05a06de4cc541761ca65662362c37b670eec8a7f1d71ec27c985dc1082139c733