Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #212535
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
437ms
Block → Canton commit
437ms
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.
0xf8ab06842a3f832b8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000506d5fd791b3b1e87e1e9193a9fe9f06f903c18900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da03dee85ca12539c7b4efac334200c21803040a60879c8de5c4280049744f837d6a07bfb96e5abd91cec54d0dcbd22bdb00351d65dc485bd11bd17ec544821d8ffac