Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #220553
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
237ms
Block → Canton commit
237ms
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.
0xf8ac6c8459682f0083011e3994eda8d7fba3c978ec60f721303623f06a303f698680b84440c10f19000000000000000000000000f6d0bf9958fbbf1f94557566cddb190304067e8d00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da02e2850174733747117d44f18abf057b9b82ef1eb1c32f7177f95b8472d8d6558a0455a3f11de0f58b41753d8c7d8b3de1edadc4dd35d5a5528a909ee0ef3de4e59