Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #132846
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
56ms
Block → Canton commit
56ms
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.
0xf8ab3c843b9aca0082c14094d8fc11cc69ef3eae65c959cfbdbeb2aa1b2777eb80b844095ea7b3000000000000000000000000ac9b4e83ad3058d1093dd74dbfc71d1165f64f020000000000000000000000000000000000000000000069e10de76676d0800000831c946da0929ddfa0a58c30ad7e411644b0c9500262c4dbc29fa94015fb4d206bf98af02ba010742733e4929bd3ae32e961ce74c98c78b61eb2572d0a01ac47d50afc8fa243