Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #149179
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
1.38s
Block → Canton commit
1.38s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194a760672837157034c2a828e586cf8bc2725b3aaa80b84440c10f19000000000000000000000000adc211ca8b6aa115b909a9b7a4f8c39331c2e83500000000000000000000000000000000000000000000000000000000adc211cac080a0c1cb52874fb3045885a8c4f8ebbe65707b8ea8b7595a6a9da7fbbf60a8aa1f0ba0577330c4c9cdf25af40bd1bc91bddd13572890469394757d11501e5567e45df0