Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147044
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
634ms
Block → Canton commit
634ms
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.
0x02f8be830e4a2582017185037e11d60085037e11d60083013c7494e57aea293f0e88806be9542b05e18e8efb85ee388701c6bf52634000b844346f181600000000000000000000000094afa902c6dc5a6216678af26de06c5a0d0938ed00000000000000000000000000000000000000000000010f0cf064dd59200000c001a0146793e476f6e3f3e0a97d2c729223a09462872c2df7bc96d2f73e8cf3e97f41a0039842a18155680eae244234c3cf3cd182a0519b36c5e4b047e9ec8d83e34c12