Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #36611
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
667ms
Block → Canton commit
667ms
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.
0xf8ac80858bb2c970088259839423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000eb4f8f5e00c6eadc41c9011961984c0bf3d4167500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea01e415b3110163c2926db70c86121eec05acd9392b26cc1e003e34c1303f6091fa0048b25f5535127c5a61e08c41db0c3279cf9fa57294631eca9d12b9a03e7f45d