Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173593
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
4.07s
Block → Canton commit
4.07s
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.
0x02f894830e4a258201b6843b9aca0e843b9aca0e830450bd94c7ae0db4c52ae7778c0ae17f11199c9bee6574cc80a4852a12e30000000000000000000000000000000000000000000000000001c6bf52634000c001a0c9ddef908777046397256f17bc7e728bbd5d6625fcfe5894e82b72b28f428d2da0355830ea5e33e40904a561f24595b54d74c2dfe5cc7dd456867763c2d8f49f93