Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #149113
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
1.56s
Block → Canton commit
1.56s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294ac1419e01a21d729ebc86f5ed15fe86e628f99c180b84440c10f1900000000000000000000000033f1fac0dcea0a792b7ec287de544f51bbba3c4200000000000000000000000000000000000000000000003635c9adc5dea00000c001a017e3a4e46d36f807073678a440b506ab55f08c10d4cb9b359e31bd1cd6d57e8ba0519c15ae0ddbdde93e12dd94a4b165e901c56307db0e51cbe17ba2b10e8a9bad