I hope Ive got it right! I found its a good WP with detail illustration!
How amazing they have this application of Fibonacci sequence as the base of the Synthetic Blockchain (Synthchain). Its the art of creation! It should be basically self-sustaining by virtue of exchanging and re-exchanging between the Fibonacci numbers like the crazy BTC copycat.
They are smart contracts which all funds sent are stored. The amount on deposit will always repay the holders of the proxy units an inflated sum after a period of time, sort of like cumulative interest leading to eventually enormous gains across four smart contracts.
What an intelligent creation!