Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #132091
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
745ms
Block → Canton commit
745ms
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.
0xf8ab0c840a4cb8008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000a791bad173809c97d0e3d3d4d206948d4a61284100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da08c422ce0a0eca510a311b19ec48adff3d332553e7871d1a9f94f43b0067dd0c4a00824d980db2979d25fdffcf053a62a24cddaa1e976a61b7cd0d8ec44d061b3da