Hacash layer 1 is mainly used for the creation, distribution and settlement of money. HAC is the settlement currency in the entire monetary system, with the goal of large-scale daily payments.

If Bitcoin is NFT, the closest thing is HACD. HACD inherits all the advantages of Bitcoin. It upgraded the three core mechanisms to become a better store of value.

BTC can be one-way transferred from layer 1 of Bitcoin to layer 1 of Hacash, becoming the native currency of Hacash.

On the basis of the technology created by Bitcoin, Hacash focuses on the improvement of monetary attributes and asset mechanisms, and completely redevelops all parts from the bottom.

Hacash layer 1 follows the design principles in the Hacash whitepaper: simple, compact, controllable and decoupled.

Readable DeFi contract enable the extension of layer 1's financial functions and applications, completely secure, and fully understandable by people with no programming experience.

Hacash layer 1 supports a variety of optional privacy technologies.

When the on-chain assets need to be completely decentralized, the layer 1 equity account model can be adopted to achieve functions such as the same share with different rights.

Hacash layer 1 has always required a large number of developers to innovate and optimize. For example, refactoring Hacash layer 1 with Rust.