Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #89468
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
1.45s
Block → Canton commit
1.45s
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.
0x02f8b2830e4a2516843b9aca0e843b9aca0e82b8db94ac582fdfda46f6daac6335335a6833a1f28aa67d80b844095ea7b30000000000000000000000001eb2de83e222a0ab1fb0dacb95b7c90e5afc27a500000000000000000000000000000000000000000000000000000417bce6c800c080a0ee75121938b745598631f4afac45793a29b403dc3d20de4175640754014038a6a065b2d4895b3b93243168478a0b3919a72865b9ba32d9607deed23568c08336f4