Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #150679
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
674ms
Block → Canton commit
674ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f9459e83bc6712a6719543f79fb8aac2171729f6c7780b86423b872dd000000000000000000000000afb8c75a5585593a5561e6c6b4d922e89f2dbb9c0000000000000000000000009dbc87ffd34e8dfb5d35726cf9be3a19998476ac00000000000000000000000000000000000000000000000000000000afb8c75ac080a0a4a8ed7cde56fd952f780f2cf9bce25c46fac0d656f094390c250b5299f27bafa061b1a739c03f04ffd0fa0c8e9771b8ef6bf5cbadfce2c625a7c2d4028a744776