```html
The full name of MRDN is Meridian Network, and the Meridian Vault is a staking interface where users can stake and unstake, re-invest and withdraw locked LOCK dividends, and view the latest vault metrics and the current status price of LOCK. The Meridian Vault is a concept derived from game theory, combining a series of deflationary and inflationary mechanisms designed to reward holding and discourage selling.
```
