Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #55686
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
1.39s
Block → Canton commit
1.39s
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.
0xf8ac03858bb2c970088259839423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000216ec1b3491bd9202a62b57800254e6f4d6d6dc800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0d1d8d10bad776984e44737bbb53e5cc67bc5a95b07eab2d90bbd589776343523a03ae452db7a7187d665cac3537a5462607bb53eaca736d6f9ddbbca482a7a1d17