Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162198
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
1.12s
Block → Canton commit
1.12s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294e815f2fff4a7733a680219d1bfbbaca8d23817ea80b84440c10f1900000000000000000000000065262a727650b8f9c75157862cf8e82fadf7ba0f00000000000000000000000000000000000000000000003635c9adc5dea00000c001a0ab31e5dfd9c7c4955f143fea4b825b5c938b3964808a712ab4e8730fb61916a6a075e2f5049476e20e81658a480c2585740def2c7ce91b1e5f1cb8ef9ce70abaec