Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #122110
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
976ms
Block → Canton commit
976ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07294693804a1dbc566dbdbb364d7c4a4f655f113233f80b86423b872dd00000000000000000000000094f9af881dded3b15d4922af7d894884b2e5a596000000000000000000000000480b6ae0d3885bca57e691021c8ecde0ded552000000000000000000000000000000000000000000000000000000000094f9af88c080a02f8a7ced9c897c6211b6bddf9be3004c809091ea66c049301966605496501bf2a07cbd4110cc916924088055076df3e6ef593e3470e58d590c7660bdb43f782314