SolvBTC.BBN Liquid Staking

SolvBTC.BBN is a liquid staking token for Bitcoin representing Bitcoin staked in the Babylon protocol. It allows Bitcoin holders to earn staking yields while sharing Bitcoin's economic security with PoS chains, all while maintaining flexibility for DeFi participation. SolvBTC.BBN is designed to prepare for Babylon's mainnet launch, positioning it as one of the first tokens to provide Bitcoin staking yields once Babylon goes live.

Solv Protocol is a decentralized platform designed to optimize yield and liquidity for Bitcoin and other major assets. It aims to unlock the full potential of BTC through a liquidity consensus infrastructure, addressing asset fragmentation and offering yield opportunities. Solv enables traditional funds to enter the crypto market with confidence by providing compliant custody solutions.

Liquid staking allows users to stake their assets while maintaining liquidity. Instead of locking your tokens in a staking contract, liquid staking provides a derivative version of the staked asset, which can be used across DeFi platforms to earn additional yields. This enables users to continue earning staking rewards without losing access to their staked tokens for trading, lending, or other DeFi activities.

Bitcoin Liquid Staking enables BTC holders to stake their Bitcoin while keeping it liquid for use in DeFi. This is made possible through integrating the Babylon Chain, a Bitcoin staking protocol. Babylon's infrastructure allows for secure staking of Bitcoin in a decentralized manner, turning BTC into a yield-generating asset. Babylon Chain uses wrapped BTC tokens on Ethereum to enable cross-chain staking without compromising Bitcoin’s security. Through this protocol, users can stake BTC and receive a liquid token representation that can be used across DeFi while continuing to earn staking rewards.

BTC staking based on Babylon allows Bitcoin holders to lock their BTC in a trustless, self-custodial Bitcoin Staking script for a set period (timelock), gaining voting power in a Proof-of-Stake system. In return, they earn PoS staking rewards. Voting is carried out by finality providers, either self-created or third-party providers to whom BTC holders can delegate their voting power.

There are no rewards for securing the PoS networks currently. Bitcoin liquid staking rewards will be generated primarily through restaking on the Babylon Chain and securing PoS networks. Additionally, users can earn Babylon Points, which track participation in the protocol and are distributed to active stakers.

Solv Protocol introduced the SolvBTC Point System. It is a part of Bitcoin Season allowing users to earn XP points through activities like minting SolvBTC or investing in Yield Vaults. XP is earned in three ways: 

• Basic XP for staking in vaults (varies by vault). 
• Boosted XP by meeting investment thresholds and unlocking multipliers. 
• Referral XP from inviting friends, earning 10% of their basic XP.

Daily snapshots track staked funds, and XP boosts adjust based on your investment levels. Points earned through this system will be used to determine future allocations in Solv's token airdrops.

Users are not directly exposed to PoS slashing risks since they do not sign slashing-related authorizations. However, risks such as code vulnerabilities and system reliability issues could still affect your staked assets. While Bitcoin Liquid Staking offers opportunities for rewards, it also comes with certain risks:

Code Vulnerabilities: The staking process depends on smart contracts, which may contain bugs or security flaws. Protocols should strive for open-sourced code and security audits, but potential risks remain.

System Stability: The Bitcoin Staking system may experience disruptions, such as downtime or performance issues, resulting in difficulties unbonding or withdrawing your BTC. Despite thorough auditing, system reliability remains a key concern.

Bitcoin Blockchain: The blockchain may experience increased traffic, raising transaction fees and causing delays in including submitted transactions into the mined block.

Cross-Chain Risk: Since liquid staking often involves using wrapped assets on other chains, there's an inherent risk associated with the cross-chain bridge or the wrapped asset itself.

Liquidity Risk: The ability to trade or redeem Bitcoin LSTs depends on the available market liquidity. If liquidity dries up, you may face difficulties selling or swapping your staked assets.

Price Depegging Risk: LSTs can deviate from the underlying asset’s price, especially during market volatility, leading to potential losses upon withdrawal. Low liquidity in pools can exacerbate depegging, causing high slippage and difficulties in selling staked assets.

Unstaking Time: Protocols that enable Bitcoin Liquid Staking and are building on Babylon Chain infrastructure are subject to withdrawal delays. The unstaking time in the current phase takes around 7 days to process.