Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #156949
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
1.08s
Block → Canton commit
1.08s
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.
0xf8ab038401e77d818286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000026bd6d12e78799de1b2e6b825795a61d43c250c200000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0b6e982c377aca2080ecd0a006d4fd1dff3946e5501f21f9e6c3ea4f6ef931de8a00a491eccab536d071317608ac12b66e3fd2773c3de046e3150627722a7d69b7a