Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #8461
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
4.06s
Block → Canton commit
4.06s
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.
0x02f879830e4a258217e4851d67c309e6851d67c309ee82520894ff1d858ce192ca930794d3dbaca15988c2cc4461880de0b6b3a764000080c001a065d0ab6fda7476a27900ac14d5f219e8adc66bce2bcd19d6cc6c1195a6b16c52a02ae56ac4d5aea76b08a4ef086466871b5c36a6f2d31d9b32b24cccdb5da7ac50