Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #50573
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
5.17s
Block → Canton commit
5.17s
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.
0xf88b188459682f00830178c1940c3df92ebb69dc7c5cf1572dbfc4141dfb40e46380a46a627842000000000000000000000000872fe6ba200b457f1bdd1928a21093ee264e89d0831c946ea0ab7ee5397e1b55c470c9778ebab62ea4c3ba16284b5f478d049cb65ab224cd22a028c573e07a1ddf5bdba8f91a63c5803bab6369498ff696ab1441032ffa9b5a3e