Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #72811
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
755ms
Block → Canton commit
755ms
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.
0xf8ab348459682f00827e9094ce792ca6da3a67956a7ebf887fd94e96caaa286880b844a9059cbb00000000000000000000000042ad963f37b76c726d1b1dca535318510c6daa4100000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da00be555222537df100f57e43cd7b9cf7897261f759755c7a60ca0d84cf5e941b9a03e47ce825fddb1b4a98b6cd1ac6817729e5ec1ac036ff2030fc3435669a89f71