Is YBTC.B Safe?
Risk Grade: C+ (42/100)
YBTC.B is rated as elevated risk — multiple novel mechanisms and notable interaction risks.
Higher risk — novel BTC bridging technology (BitVM) with multi-strategy yield exposes users to both bridge custody and counterparty risk across an unproven cross-chain infrastructure
YBTC.B is a yield-bearing Bitcoin token on Avalanche that lets you earn DeFi returns on your BTC without selling it. Your BTC is locked in Bitlayer's BitVM Bridge and deployed into various yield strategies across multiple chains. With $87M TVL, it is a mid-size protocol offering automated BTC yield through a novel cross-chain infrastructure.
TVL
$87M
Mechanisms
6
Interactions
4
Value Grade
D
Key Risks for YBTC.B Users
Your BTC is locked in a new type of bridge (BitVM) that claims to be more secure than traditional multi-sig bridges. But it is still early technology — if it fails, your BTC could be lost or YBTC.B could lose its 1:1 peg to Bitcoin
Yield comes from multiple vault strategies including some involving centralized counterparties. If a counterparty defaults or a strategy fails, the token may be worth less than 1 BTC
YBTC.B exists across multiple chains via Chainlink CCIP. If cross-chain infrastructure goes down, you may not be able to redeem your BTC when you need to
Top Risk Factors
- •BitVM Bridge trust assumptions are novel and largely unproven at scale; mathematical certainty claims mask underlying multi-sig fallback mechanisms
- •Cross-chain BTC wrapping introduces bridge risk — if the underlying BTC custodial mechanism fails, YBTC.B depegs from BTC
- •Yield strategies across CeDeFi vaults introduce counterparty risk from external yield sources with opaque strategy details
Risk Score Breakdown
YBTC.B's highest risk area is Vitality Risk (7/10). Here's how each dimension contributes to the overall 42/100 score:
Read the Full YBTC.B Risk Report
This protocol has 2 collapse scenarios. 2 high-severity interaction risks identified. See the full mechanism classification, interaction matrix, and deep-dive recommendations.
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