Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #122696
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
1.07s
Block → Canton commit
1.07s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729455dbdd7a3f789f44b119f4f16df54d5df81f099680b844a9059cbb000000000000000000000000e8d91e9d382ebf077a938a57a7f90aae318e05d20000000000000000000000000000000000000000000000008ac7230489e80000c080a0f3a6c3e18ea2677917f133cede23bf3b0cacb3519ad87c54b66ceedd84cdbac0a05ccf87f907dad228c429ae3feb520558880f640418078c78b31e57077daf674f