Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #198791
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
1.82s
Block → Canton commit
1.82s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016681942221e398558568b12e8d2ee12e723251207dd62d80b84440c10f1900000000000000000000000011993e13fb249daf8e5cff0d17fded5bbc48f58c0000000000000000000000000000000000000000000000000000000011993e13c080a050b795703c87f4e2a0d18e745a8ff4476015f119f183f098ba3f37cfbcd26f83a02bef8b6d5b3c54193a4eb8bb9c1359e536680a31a331ede31c3ad9d207b68c11