Introduction to Yala and the Protocol's Role In BTC Expansion

What Is Yala?

Yala is a protocol that aims to provide users with a platform to channel Bitcoin liquidity into various ecosystems via YU, a Bitcoin-backed stablecoin pegged to the US dollar. The protocol has designed its infrastructure to mitigate potential risks from fluctuating market conditions through a combination of mechanisms.

Key Takeaways

• Yala is building a platform where users can channel Bitcoin liquidity into other ecosystems through YU, a Bitcoin-collateralized stablecoin, to unlock more yield opportunities.

• The stability of YU is maintained with various strategies such as over-collateralization, a takaful insurance module, and a combination of mechanisms across multiple contracts.

• Yala’s founding team – which includes members who draw from their experiences in Binance Labs, Alchemy Pay, and Circle – has successfully raised $8 million in a seed funding round co-led by Polychain Capital and Ethereal Venture. 

Bitcoin Network's Stunted Growth

The Bitcoin network is widely recognized as the foundation of blockchain technology that formed the building blocks for what we have today. It brought to life the first decentralized and trustless system for secure digital transactions by establishing the key principles for cryptographic security, distributed consensus, and more.

However, while later networks such as Ethereum began to explore scalability options, the Bitcoin network opted for methods that could increase capacity without compromising its ethos. This safer approach resulted in persistent scalability issues, smart contract limitations, and interoperability challenges which led to limited accessibility in Decentralized Finance (DeFi) options.

Projects like Yala, a Bitcoin-based asset protocol, are determined to build solutions and expand Bitcoin’s potential in DeFi. Yala is focusing on channeling Bitcoin liquidity into various ecosystems through the development of YU, a Bitcoin-collateralized stablecoin pegged to the US Dollar. Users can deposit BTC on Yala and mint YU to use across the broader DeFi space for more yield opportunities. 

The Yala Dual Token System 

Yala operates on a dual token system featuring YU and YALA.

YU’s Role in BTC Expansion

YU is Yala’s stablecoin that employs an over-collateralization method whereby users are required to deposit more Bitcoin as collateral than the value of YU they are minting. This means that if a user wanted to mint 50 YU, they might need to deposit the value of US$80 in BTC into Yala. The rate for over-collateralization, also referred to as the Loan-to-Value (LTV) ratio, will determine the additional amount of BTC needed.

By collecting extra collateral, Yala is able to create a buffer to maintain the stablecoin’s value despite any market fluctuations that could occur. The LTV ratio will initially be established by the Yala Foundation before being transferred to the Decentralized Autonomous Organization (DAO) for community-driven decisions.

Within the over-collateralization method, Yala has also taken into consideration the various needs and risk appetites that users might have. If a user wants to mint YU and then engage in restaking on another platform such as Babylon, they are introducing a new layer of risk that can potentially affect the stability of YU.

In order to mitigate the additional risk as well as maintain YU’s stability, adjusted LTV ratios are given depending on the user’s actions. For example, user A who is minting YU receives an LTV of 80% while user B who is minting YU and restaking it will receive an LTV of 70%. 

Aside from that, Yala also requires users who engage in higher-risk activities like restaking to purchase insurance to safeguard against potential liquidation events. Yala’s Takaful insurance module intends to protect users from the effects of Bitcoin’s price volatility and any additional risks of potential liquidation events.

YALA Rewards and Incentivizes Users

At the same time, the project plans to introduce the YALA token to combine reward, governance, and security functionalities while incentivizing participation, enhancing system stability, and giving YALA holders a say in the protocol’s growth. 

In the beginning, YALA will serve primarily as a rewards and utility token before shifting its focus towards governance to further establish a community-driven protocol. As a governance tool, YALA holders will be able to exercise their rights to vote on key decisions, advocate for upgrades, and gauge weight voting to align with the community’s priorities.

Users are further incentivized to play a role in maintaining the platform’s liquidity and stability during turbulent market conditions. Those who participate in the Stability Pool and deposit YU in order to absorb debt from liquidated vaults will be rewarded with YALA as well as a portion of the liquidated collateral and stability fees.  

YALA is also set to play a key role in maintaining cryptoeconomic security. The token can be staked to delegate and secure nodes on Yala’s bridge, support the solvers or relayers network, and secure YU’s decentralized verifier networks. 

How Does Yala Work?

The protocol’s infrastructure can be broken down into three interlocking sections. Firstly, a Notary Bridge utilizes cryptographic signatures to mint yBTC as a tokenized version of Bitcoin that flows into Yala’s ecosystem. Within this ecosystem, users mint YU to be used for yield generation in DeFi protocols or through Yala’s own yield options. Those who have a bigger risk appetite can engage in Pro Mode to leverage yBTC within the Yala Vault and access Bitcoin Layer 2 solutions like Ethena Protocol and Babylon to earn more yield through liquid staking tokens.

When it comes to the YU token specifically, Yala uses a combination of mechanisms implemented across various contracts with the intention of maintaining the stability of YU and its peg to the USD. At the time of writing, tokenomics for YALA have not been published by the Yala team. 

The primary stability mechanism lies in the liquidation system that automatically resolves any undercollateralized positions if and when they fall below the minimum collateralization ratio. The Peg Stability Module (PSM) contract works in tandem to facilitate the conversion between YU and other stablecoins while minimizing slippage in order to create arbitrage opportunities. 

Meanwhile, an interest rate mechanism implements stability fees which can influence YU’s supply by discouraging minting, encouraging debt repayment, and more. The Yala Foundation will play the important role of setting financial parameters like interest rates and liquidation thresholds. 

On top of that, Yala is utilizing MetaMint, a cross-chain protocol that offers solutions for minting stablecoins directly from Bitcoin. Users are able to convert their native BTC to mint YU without any wrapping steps. Instead, the process is simplified to a one-click minting process. 

The Team Behind Yala

The founding team building Yala is made up of Kaitai Chang, a former Binance Labs employee; Bin Liu, co-founder of Alchemy Pay; and Vicky Fu, a former director of engineering at Circle. Other team members bring their expertise from holding key positions at organizations like MakerDAO, Lido, and Microsoft. 

On October 10, 2024, Yala announced the successful completion of an $8 million seed funding round co-led by Polychain Capital and Ethereal Venture. The round received participation from other investors including Galaxy Vision Hill, Amber Group, GeekCartel, HashKey Capital, and SatoshiLab. 

Conclusion

In an effort to expand Bitcoin’s role and unlock potential yield generating opportunities, Yala is building a platform for users to deposit BTC and mint the YU stablecoin which can then be used across various DeFi protocols. The YALA token will also play a role in the ecosystem to reward users, incentivize participation, and give holders governance rights.

This article is only for informational purposes and should not be taken as investment or financial advice. Always do your own research before connecting your wallet to any protocol.