Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #157298
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
1.14s
Block → Canton commit
1.14s
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.
0xf8ac03850653b0c8f48286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000042c454506aaa5f4bcfd16f31c67f5cb022bbbb9c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0337b7225d890cd19787cfb663ac48739120cdddbcfca79ae04aac2c14dbab1daa072616ee392427fbf2264a1a40b807f1fbeccc4dae13b533a94239a6c8d1e9ca0