Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #163112
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
445ms
Block → Canton commit
445ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194b9f3c8060624942a6bb758828f306a5ced6ee6fa80b84440c10f190000000000000000000000004d9758ca29ce8e166b099a6b875339cecde3f489000000000000000000000000000000000000000000000000000000004d9758cac080a0c813899bf1b909150db6707875e9dfaf48b0bf7bda716eaa51767fb8ab324273a00ad898a97c049b7cff97a7f5e7fc35ac2d10d4ebdac9c177737b663f5241649e