Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #159264
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
3.50s
Block → Canton commit
3.50s
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.
0xf8ac03850c839d00008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000ece9dd554e34f05605c5fe56f48c50066b1181e500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea03e2e4277a465102ab1a40483712ed39b913a00a59ccbaabbfc5a309971d3b277a00efbdb10530c1cd0c2bb646e19c3414448dfb4fb1ed298d3e233625d1bff5afa