Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #48106
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
675ms
Block → Canton commit
675ms
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.
0xf8ab808455d4a80982c9b894beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000006586b8f63fbc39405493a0cd9f004b70410a3f2800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0040a6b461801d87f12823dc1d43b2b3209f7fd9568bd9900c051d74aa70f31f1a0126a795de5e719c5872a461afaa233400a2ce3bb08d35a45a14a5364ce2a7fd0