Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147985
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
1.26s
Block → Canton commit
1.26s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294efff92fd2f1e7f8c44beae97ae8c8d8cc62dfaa380b84440c10f19000000000000000000000000fe6173a26dee94f9a2c7c6c399b82645eb0b8ac800000000000000000000000000000000000000000000003635c9adc5dea00000c001a041e76f65cb99367c452462ea27a760d761b61219fd94ecd0124887a3a2941ee3a069e4ea9f2694e569e491f495e9830833eeb7b36515af65bf57939e60de3d38d5