Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #119846
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
856ms
Block → Canton commit
856ms
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.
0xf8ab098407270e008259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f190000000000000000000000003ce76eb895e373bde09139ec279204d4bdac1a6700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea00a214a497eb8170fa3f50a0fcc1e1b26f9016867aacaeef7bc3e62049d7ecb6ea07a5e034c0917c1b8bf2727932d5b8c34bf51d8ce4d8171f07a91217f2e0813fe