Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #90592
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
966ms
Block → Canton commit
966ms
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.
0xf88b2e84b10509b2830178c1949c1d9c7db1e1c65578dee40ecdf76afd86b9115a80a46a6278420000000000000000000000005ec679d28c47226c549891cf83fd3c463432143c831c946ea0c0344a520288ca9487729805749807bfa797d9db5a91463004fe14a6361617b9a0706355820bd48f2adbcb340180d8ebaebaa61cefb8aedf3b3174ee6d53680d6c