Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #150739
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
2.05s
Block → Canton commit
2.05s
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.
0xf8ab0384ac2283bc8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000ce28b1b9f581bef8891ae4e5a0e240cf4430f00800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da00d8d52f7c2a787dedc167224b4e19cbd083b8f2449966bb33e166d2770ee673ca040a8cf5720f11fe1f476dfbd04acc8d18485b763b75c778d99324ce225753047