Stafi (FIS) Coin 101: Unique Staking for Liquidity
Zatrun Published at April 17, 2024

Stafi, the first decentralized finance (DeFi) protocol to unlock the liquidity of staked assets, has garnered attention with its unique staking approach that reinforces the Proof-of-Stake (PoS) consensus mechanism. It uses rTokens specific to the nature of the staked token, and provides services while being equipped with many innovative technologies.

Stafi (FIS) Coin: Revolutionizing Staking Liquidity

Stafi, derived from “Staking Finance,” is the first DeFi protocol that uncovers the liquidity of staked assets. FIS Token, a cryptocurrency, is used to secure the Stafi protocol. FIS Token serves as the native token of the Stafi ecosystem.

The FIS Project and Whitepaper: Bringing Innovation to Staking Liquidity

Stafi aims to resolve the contradiction between the security of the Mainnet in PoS consensus and token liquidity. To address this contradiction, developers have enhanced the project to allow ERC-20 token staking on the Stafi network and lending over this network. Investors can create new FIS Tokens or ERC-20 tokens through the network.

Use Cases of FIS Token: Here Are a Few Examples

FIS Token is utilized in various aspects within the Stafi ecosystem:

  1. Value capture.
  2. Incentives for consensus.
  3. Preventing system abuse (Tx) fees.
  4. Money transfers.
  5. rToken issuance.
  6. Buying, selling, and trading on major cryptocurrency exchanges.

What Sets FIS Apart?

Stafi claims uniqueness by increasing the staking rate, allowing for the possibility of trading. FIS distinguishes itself with an ecosystem that utilizes two tokens: rToken and FIS Token. As the first DeFi protocol to uncover the liquidity of staked assets, Stafi is known for the following unique features:

  • Stake PoS tokens through FIS to keep earning stake rewards, while rTokens are used for conducting transactions.
  • rTokens are issued equally against staked PoS tokens.
  • rTokens can be exchanged with ERC-20.
  • The protocol operates in a completely decentralized manner.
  • Any third party can establish a decentralized connected asset exchange using Stafi protocol in the application layer.
  • All rToken exchanges are required to share the depth of transactions.
  • Stafi Validator (Stafi Validatör, SSV) is used as a witness of ownership in the stake agreement.
  • The protocol establishes an incentive and penalty system that encourages positive behavior like computations and storage and penalizes negative behaviors like disconnections and untimely replacements.

Advantages and Disadvantages of FIS Coin

FIS Token, used for transactions within the FIS network and ensuring the network’s security, possesses a significant disadvantage—it cannot be staked. However, it comes with several advantages:


  1. Earn rewards by staking PoS tokens.
  2. Passive income at the end of the term, and rTokens for transactions.
  3. Theoretically elevates the staking rate to 100%.
  4. FIS Token users can earn interest by lending.
  5. Quick and low-cost cross-border transfer of FIS Token.
  6. Maximum supply of FIS Token is deflationary.
  7. Listed on major exchanges like Binance.


  1. FIS Token is not used for staking.
  2. FIS Token prices are highly volatile.
  3. Competes with DeFi projects based on earning passive income through staking.

Investing in the unique FIS project with its innovative technology and powerful mission, designed for users who stake their assets, may hold great potential. However, it is crucial to weigh its advantages and disadvantages carefully before investing.

In conclusion, Stafi (FIS) Coin stands as a revolutionary DeFi protocol, pioneering the transformation of asset liquidity through its unique staking approach. Its innovative use of rTokens and FIS Tokens provides users with powerful tools to navigate the world of decentralized finance.

While FIS Token presents distinct advantages, including rewards and cross-border capabilities, its limitations call for prudent consideration. As the crypto landscape continues to evolve, staying informed through resources like remains essential in the pursuit of informed and strategic investments. Stafi’s mission to unlock asset liquidity underscores its potential as a key player in the DeFi ecosystem.

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