Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #151885
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
1.06s
Block → Canton commit
1.06s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294f9f57da1ef160b960fe640230afd81def17a80ef80b84440c10f19000000000000000000000000673bc0858554c808ce2262a7976a5c7d0c0b9a0f00000000000000000000000000000000000000000000003635c9adc5dea00000c001a02192a667352f6e569e42a0827710598255e9d28f86fc4b2f34598389b35cedc4a01af55426053fb1daa9ed758a6f1b3b9271c0380d1c35b4d2a2d3143dbdae0703