Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #106574
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
865ms
Block → Canton commit
865ms
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.
0xf88b3b843b9aca00830178c194623abb460debe5cc79a355aa0f71d7f3878b74bc80a46a627842000000000000000000000000eee458aa6de9e2bf72b887de9218e56410bdc8fd831c946da084f35f7121aedf3df32f989859b729d57855ea8d8dcda3b14c56d513d71b1f0fa04de9cac0b8d8a44c49711e8b33312f908fbf5a3fd7ecf2d4d49c7d28689774b6