Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #165518
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
1.08s
Block → Canton commit
1.08s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e830166819408676c36358c8e15a273213c6bc2647e84292fd480b84440c10f19000000000000000000000000bd0736ba0ad8a5070e4d25ff40251b6a60ca2c4900000000000000000000000000000000000000000000000000000000bd0736bac001a0b6ccfade8bcf879416c19c4d06cd74f67dda39d1924a9e6a7c845f437caf1421a0264d9d61355282352f36e09e3926ce1bdf5b55797bc4c194c3cb82c356d893e5