Although I'm a big fan of Ethereum DeFi, I recently explored the world of Bitcoin DeFi. There are plenty of promising projects, that are supposed to combine the advantages of DeFi with the security of Bitcoin... Let's have a look.
CoreDAO: A Pioneer in Bitcoin Staking
I'm a big fan of CoreDAO, one of the pioneers in Bitcoin staking. They currently have an airdrop campaign a.k.a. "Core ignition program". You can click on my referral link below to participate and get this airdrop:
https://ignition.coredao.org/registration/code?code=11E8D2
They offer two staking methods: native staking and custodial staking. With native staking, Bitcoin holders can delegate their Bitcoin to Core validators without transferring funds. This method allows users to earn rewards without giving up control of their Bitcoin. Custodial staking, on the other hand, requires users to send their Bitcoin to a locking address and issue coreBTC on the CORE chain. Currently, CoreDAO supports custodial staking, but their native staking method is a game-changer. Although everything was audited, I would not put all my Bitcoins into their protocols. However, there are currently some attractive lending yields (APY) for USDC on Colend, which could also make an airdrop soon. So I decided to give it a try:
Babylon: Innovative and Secure
I find Babylon's Bitcoin staking solution quite innovative. They use Bitcoin's UTXO model for staking, reducing, and distributing rewards. Users don't face slashing risks; only node operators are affected. This means users' Bitcoin is not exposed to loss but cannot be unlocked prematurely, offering high security. Babylon's timestamp server records PoS chain events on the Bitcoin mainnet, providing tamper-proof timestamps. Their architecture is divided into three layers - Bitcoin as the base layer, Babylon as the middle layer, and PoS chains as the top layer. This ensures data immutability and enhances scalability.
Symbiotic: Backed by Lido and Paradigm
I've also been looking into Symbiotic, co-founded by Lido and Paradigm. They support Bitcoin re-staking but currently only accept WBTC. Unlike Babylon's native staking, Symbiotic requires users to transfer Bitcoin to a third-party custodial address. Symbiotic has gained traction by leveraging the support of Lido and Paradigm, which provides an edge in protocol collaboration and ecosystem advancement.
In summary, I believe transforming Bitcoin into a yield-generating asset is a good way to attract new users on these platforms, but creates potential vulnerabilities. However, in order to participate and get a potential airdrop, I've invested a bit into the "Core ignition program".
Disclaimer
The views and opinions expressed in this article are solely mine and do not constitute investment advice. Please do your own research.
