Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #11487
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
599ms
Block → Canton commit
599ms
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.
0x02f879830e4a2582207385746a52880085746a5288088252089423ddf6c51b417e73000c1a0bf7a0dc4ee7afbb1f880de0b6b3a764000080c001a03aae6ce159ede8252ffc7cf1d4f88f26fa8b5c8a4ffdf48855f58807efd25a39a03c5af034bc03f8f2597c4e64bfb6fba94b84bda9a3852cc09573ae227d449081