Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #896
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
1.29s
Block → Canton commit
1.29s
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.
0xf8ad0285016a7ae7be83011e39940131bf881869a2c7824f3eadd19ef60e349fa86880b84440c10f19000000000000000000000000a9169476f8b69b9579a7a4e3af1c824c8893c75200000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0cd1d31c84f3a8ae91dd7eabb0efc29df1393b1bbc0f1474cb198c6ec67f546d7a0235c1dc40e337032b0912331218056b7f8d9d12886c6294ec8037d56b28e42ff