Polyhedra Network recently announced its selection by BitGo for cross-chain transfer security. According to Polyhedra Network, BitGo has selected the Decentralized Verifiable Network to enhance the protection of WBTC’s cross-chain transactions via LayerZero. The platform used its official X account to provide details about the move in question.
🔒@BitGo has selected the Polyhedra DVN to secure cross-chain transfers of @WrappedBTC via @LayerZero_Core.
Zero-knowledge adoption for asset interoperability continues to grow as projects prioritize security and minimize trust, while realizing efficiency gains like those of… pic.twitter.com/Grp5IFnm8s
– Polyhedron Network (@PolyhedraZK) September 10, 2024
Polyhedra’s integration with BitGo aims to secure WBTC transfers between chains
In its new X-post, Polyhedra noted that this partnership marks the growing adoption of zero-knowledge technology. This reportedly paves the way for interoperability between different blockchain networks. The partnership represents an important step in the development of protected cross-chain solutions. In addition to this announcement, BitGo shared a blog post on Medium to provide insight into this endeavor.
It pointed out that the platform has partnered with LayerZero, which will work as an interoperability provider. It will reportedly broaden the scope of Wrapped Bitcoin (WBTC) beyond current implementations. WBTC functions as the largest Bitcoin-based ERC-20 coin deployed in decentralized finance. It also has local integrations with many other chains such as Base, Osmosis, Tron and Ethereum.
WBTC is currently available on BNB Chain and Avalanche. Therefore, LayerZero’s messaging protocol will enable WBTC to operate as an omnichain native asset in the respective ecosystems. This integration opens up several avenues for WBTC liquidity and configurability in DeFi. The above-mentioned native implementation plays a crucial role by allowing WBTC to exist without additional trust assumptions.
Consumers who own WBTC can effortlessly transfer them to another supported chain without having to unpack or exchange tokens. This maintains the integrity of the token and minimizes cross-chain fragmentation. Therefore, to ensure security, BitGo will take ownership of the security configuration regarding the WBTC transactions. In case of the required verifier, every WBTC transaction must undergo verification by BitGo’s exclusive DVN.
The initiative increases security, configurability and control, leading to immutability and resistance to censorship
Nevertheless, in the case of optional verifiers, it uses Polyhedra and LayerZero Labs. One of these optional DVNs must also verify the respective payload hash to complete the transfer. This effort improves security through diversity, along with configurability and control. In addition, it also leads to immutability and resistance to censorship. According to Polyhedra, adoption of zero-knowledge technology to enable asset interoperability is increasing as projects like BitGo prioritize minimizing trust and security.