Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118563
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
295ms
Block → Canton commit
295ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294daf0abb64193a70e4719ad7b7e52d14056f191f580b84440c10f190000000000000000000000009a79f3064a5e34285255e5027c1a7b32aaefcafe00000000000000000000000000000000000000000000003635c9adc5dea00000c001a0c1562735e56dd24e68a031ad4aef182fe6c0906e0915e9ea3d7ef2ca62a6e31ba07ba91134a1d6bc0d5a06d76b217cb5412b747e4d8bdb6ccd0fb97a73ef8da5cb