Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #48398
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
2.95s
Block → Canton commit
2.95s
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.
0xf8ac01850a02e4001682c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000904b1c1ce70f9704adc0e8cbb559bca3ecc2315a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da056af2fe8340cc6cbe5f6cd430b5c43320de2774ee7a0ca676e1015b25623e013a00fcfe9616263d06d6d011f05328cdbcef0afe11c9ddd32f9400d6d5ac205ac83