Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162030
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
3.64s
Block → Canton commit
3.64s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016681949319db29b4fe42f85ad5a31163613a1ee738c2a780b84440c10f19000000000000000000000000b03f355058ed34dc5f7aed6b307a82d8860b68cd00000000000000000000000000000000000000000000000000000000b03f3550c080a0a7223d0616886cd5df73824784fcaa47d105f8fecd5c2108dcd8afcd1ef0762ba06a5219bab9e94b220aaf900bd755165b89760c9e65d4430be7d0d32e62b172f8