Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #206370
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
788ms
Block → Canton commit
788ms
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.
0xf8ac09852e0e9bf3d18286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000009a69e6c5fad4f502fa8e42a3aeb5d7677168b55b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea092b0ffc85d96134a02d689e3c88b3dde1cd48257b013c97c485329e284243d30a06a87fceeb2afdbf08b8e84aeb65dbe9f3fd6ed5b20c537b4ebcec737cf6fa6af