Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213514
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
1.77s
Block → Canton commit
1.77s
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.
0xf8ac0d850e6a90001f8259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000b639eddb367c0a3cf100ccfaa7a1b3d91245fb3f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f2516ab2b568e3b3cbfab04bcb4e07f039250934ac656dd82d15fb295c9b809fa03676f61e1f1a1b24a2e9ec2db7abd0260eed2363f8d4659676a65e308bb1e9d3