Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152911
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
1.30s
Block → Canton commit
1.30s
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.
0xf8ab0384b44740e08286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000062bc60592d979f42a4ea159928f2e2861526c2d800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea047c16b1491f18f03cb39e21fedf51cf28c1195c73eef581650b91651c67337c8a024c800e624db54f07640bab8bcb5daa251f9dce0c5903d576873c0cb85963b1e