Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #201334
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
177ms
Block → Canton commit
177ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f946c4f4bd1027f3570f0a242f1886a44829733477c80b86423b872dd0000000000000000000000007c17124fb54f808fd5d3a70194b7d9b136e03b10000000000000000000000000305cdd9cac3e6c8f373435848a5aefb11afe8845000000000000000000000000000000000000000000000000000000007c17124fc001a00cad02ffeda0b475d52a7e92b6c05da54ce7aba390d203e0534d1fd76e69f404a00e979922293e5a493f860c6fabb17c10c4133829c8feb93b08eea70ca8fabdbb