Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #138076
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
1.47s
Block → Canton commit
1.47s
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.
0xf8ab07846e3319588286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000008f449ede673d6cf5da38b289faa82c5504142f4900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da03c7b57ea5e4d6ee7f199d186a2b06d5a5529872e4e711f3e9bc0ff7b796767aba0190acee6ed0d13efdc68ba6b4e6599076200dddbb3f9ef476f24a949956d8d93