A decentralized CPA (Cost Per Action) affiliate marketing network, with in-house technology stack supported by Blockchain. The decentralized network connects advertisers and affiliates by caching and logging clicks, leads and basic statistical data, using a private BlockChain alternative TraceChain. TraceChain is an upgraded version of BlockChain concept letting big data packages flow at speed of up to 500,000 QPS. Anybody would be able to put up a node and track a portion of clicks and leads go through or just add a node to download full clicks and leads transaction information for pure transparency between advertisers and affiliates.