Decentralized Wrapping: Navigating WBTC & BitGo Risks for Improved Security & Trust

Insaanity Labs
3 min readJun 22, 2023
Photo by Edge2Edge Media on Unsplash

In recent years, the world of cryptocurrency has witnessed the emergence of innovative solutions that bridge the gap between traditional finance and the digital realm. Wrapped Bitcoin (WBTC) has gained significant popularity as a tokenized representation of Bitcoin (BTC) on the Ethereum blockchain, enabling users to access the benefits of both networks.

However, it is essential to understand the associated risks and explore alternatives that prioritize decentralization. In this article, we delve into the potential pitfalls of WBTC and BitGo, while presenting a compelling argument for decentralized wrapping to strengthen the security and trust of tokenized assets.

  1. Counterparty Risk and Enhanced Security

One of the inherent risks associated with WBTC is counterparty risk, as users must trust the central custodian, BitGo, to safeguard their Bitcoin holdings. Centralized custody introduces vulnerabilities, such as potential security breaches or loss of funds.

Decentralized wrapping solutions eliminate the need for a single custodian, reducing counterparty risk and enhancing security. By leveraging decentralized protocols, users can wrap and unwrap their assets without relying on a central entity, significantly improving the security of tokenized assets.

2. Smart Contract Risks and Trustless Smart Contracts

WBTC relies on smart contracts deployed on the Ethereum blockchain. While Ethereum has proven its resilience, smart contracts are not immune to vulnerabilities and bugs. Decentralized wrapping solutions leverage trustless smart contracts, which are open source and auditable. The transparency of trustless smart contracts ensures thorough review and assessment by the community, fostering trust and eliminating concerns related to flaws in the wrapping process.

3. Regulatory and Compliance Risks and Empowering Financial Inclusion

The regulatory landscape surrounding cryptocurrencies is complex and evolving. Changes in regulations could impact the viability of WBTC. Decentralized wrapping solutions align with the principles of decentralization and open participation, empowering individuals globally to access and interact with tokenized assets more freely. This inclusive approach enables a broader range of participants to leverage the benefits of different blockchain ecosystems, promoting financial inclusion while reducing the impact of regulatory and compliance risks.

4. Centralization Concerns and Community Governance

WBTC introduces a level of centralization due to the reliance on BitGo as the custodian. This concentration of authority raises concerns about censorship, control, and potential misuse of funds. Decentralized wrapping solutions often involve community governance models, where token holders have a say in decision-making processes. This democratic approach ensures that the interests of the community are aligned and promotes long-term sustainability, fostering a sense of ownership and responsibility among users.

5. Mitigating Risks and Best Practices: Diversify and Stay Informed

To mitigate risks associated with centralized wrapping, users should diversify their custodial solutions, exploring non-custodial options and decentralized wrapping protocols. Thorough research on the security measures, reputation, and track record of custodial services is crucial. Staying informed about security audits, smart contract updates, and regulatory developments is essential to make informed decisions.


Insaanity’s BTC.i wrapped Bitcoin token can provide the same benefits as WBTC on Ethereum and other blockchain ecosystems, without the centralization risk. In our white paper, we describe how we use threshold cryptography, and operators from Eigenlayer to ensure a high level of decentralization and censorship resistance.


While wrapped tokens like WBTC have shown promise in bridging different blockchain ecosystems, it is crucial to prioritize decentralization to strengthen the security and trust of tokenized assets.

Decentralized wrapping solutions offer enhanced security, trustless smart contracts, financial inclusion, community governance, and interoperability. By embracing decentralized wrapping, we can pave the way for a more resilient, inclusive, and sustainable cryptocurrency ecosystem.

Let us work together to explore and support decentralized wrapping solutions that align with the core values of the blockchain revolution while mitigating the risks associated with centralized custodial services like WBTC and BitGo.