Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #145983
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
2.14s
Block → Canton commit
2.14s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e8286929452ed6d7879c5efaad730880db1f84dba32b37fe180b84440c10f1900000000000000000000000011906e0a973be4cb9f691099de7b33f41560c57e00000000000000000000000000000000000000000000003635c9adc5dea00000c080a03459eef1a6510e5a8edfce5d37af5f2a6a47e33dcb12aab002aac19a2bc87a20a01fb89dba88b2780d25799ef701af5be7de5cde55fa6ff4fb825a2019a0ec1058