Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #15771
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
2.26s
Block → Canton commit
2.26s
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.
0xf8ac12850ba621fc7082c140941274dcc89ea9f9aaaccf9f6b6442a3fbd468f33680b844095ea7b3000000000000000000000000de0f5d94a902c34cfd9715125f5bdbba240b593a0000000000000000000000000000000000000000000069e10de76676d0800000831c946da007f07a624c56f3d562703aad735e2f545a4fce5d219f154a600ce139fca1cf54a065707f2e8f0f040e5ff165038bcfca2f428efa0f6d2893289e5afa8f1899e7bc