Solv Protocol has announced a full transition of its cross-chain capabilities for tokenized Bitcoin assets. The Bitcoin-focused DeFi platform is standardizing operations around Chainlink’s Cross-Chain Interoperability Protocol (CCIP), moving away from its previous LayerZero integration. This change impacts more than $700 million in SolvBTC and xSolvBTC tokens, the protocol’s flagship products that bring Bitcoin liquidity into decentralized finance applications.
The decision stems from Solv’s latest comprehensive security evaluation of available cross-chain technologies. Bridge infrastructure has long been recognized as one of the most vulnerable areas in DeFi, where weaknesses can expose entire ecosystems to significant risks.
Recent high-profile incidents across the industry underscored the need for stronger safeguards, prompting Solv to seek the most robust and proven solution available.
After careful analysis, the team identified Chainlink CCIP as the clear leader—described as battle-tested, highly decentralized, and meeting institutional-grade standards. It has even been designated critical digital asset infrastructure by U.S. government officials.
As part of the phased migration, Solv will discontinue LayerZero bridge support for SolvBTC and xSolvBTC on four specific networks: Corn, Berachain, Rootstock, and TAC.
All future cross-chain transfers will route exclusively through Chainlink CCIP, simplifying the architecture while significantly reducing exposure.
The move is expected to roll out gradually to ensure minimal disruption for users holding positions across these chains.
Solv’s Chief Technology Officer, Will Wang, highlighted the strategic importance of the switch: security remains the bedrock of everything the protocol builds, and adopting CCIP delivers the highest level of assurance for cross-chain activity.
He noted that this positions Solv to grow sustainably with the reliability that institutional participants now demand.
Chainlink Labs’ Chief Business Officer, Johann Eid, welcomed the partnership, pointing out that Solv’s choice reflects a wider trend among DeFi projects toward Chainlink’s technology to onboard the next wave of users with maximum protection.
Solv Protocol operates as the foundational layer for Bitcoin finance, enabling efficient capital flows between decentralized finance, centralized platforms, and traditional markets.
Its SolvBTC and xSolvBTC tokens serve as productive vehicles for lending, yield strategies, and real-world asset integration.
With over $2.8 billion in assets under management and backing from prominent investors including Binance Labs and Blockchain Capital, the protocol is positioned to expand its Bitcoin-powered ecosystem.
This migration marks the latest example of major protocols prioritizing long-term security over short-term convenience in cross-chain design.
By aligning with Chainlink’s infrastructure, Solv aims to set a new benchmark for tokenized Bitcoin products, giving users greater confidence that their assets move securely across blockchains. The transition underscores ongoing maturation in the DeFi space, where institutional-grade standards are becoming essential for scaling Bitcoin’s role in on-chain economies.