Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14719
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
969ms
Block → Canton commit
969ms
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.
0xf8ad0c857a3c70420783011e2c94dc0943ca1ffca54c25845b087a4880b8d358727880b84440c10f19000000000000000000000000fcad00e7767eaece9d7b1ecbdaaaa441e1d6af4c00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0acda23dc788f9ca03bd0c70a8518c32c9d98836af684d8751d61cdec61bd3513a03a12851698b7c6f31b5d594d83fd4b3ba37880ffdc078f984022b2be6ba6be4c