Solv Protocol, the largest on-chain Bitcoin asset management company with over $1 billion in assets under management, announces major architecture upgrades for SolvBTC to enhance Bitcoin ($BTC) Mainnet execution layer to FROST. FROST is a threshold signature scheme developed by the Zcash community that provides institutional-grade multi-signature security independent of the Bitcoin network itself.
The main purpose of this upgrade is to ensure the security and governance of Bitcoin without making any modifications to the network. For seamless and successful operations, this upgrade brings SolvBTC's Bitcoin execution model from Solv's Staking Abstraction Layer (SAL), which was launched to standardize Bitcoin staking, to storage powered by the FROST network, as a stronger operational witness at SolvBTC scale.
Solv protocol redefines Bitcoin ($BTC) Governance with FROST technology
FROST records are published on the public encrypted ePrint network, which is considered to be renowned for its security and efficiency. The Solv upgrade represents an important step towards bringing this model to a positive point in production on Bitcoin infrastructure. In addition to FROST, SolvBTC introduces and supports Vault pools, indexers, auditors, and managed smart contract controls. $BTC Issuance and redemption occur with greater throughput and with close monitoring.

Ryan Chow, CEO and co-founder of Solv Protocol, said, “Financial institutions assess operational risk and change management risk. FROST improves execution privacy, but what's really important to financial institutions is governance that resembles traditional treasury systems. This includes separation of duties, policy-based approvals, audit trails, and time-delayed upgrades. That's why risk committees like it.”
Secure Bitcoin ($BTC) FROST2 Security through Innovation
Solv's move to a FROST-based signature network strengthens this foundation by splitting authorization among various independent parties, minimizing single-point redress while saving standard Bitcoin ($BTC) On-chain signature. Meanwhile, Will Wang, CTO and co-founder of Solv Protocol, also expressed his thoughts on this step. He said, “For five years, Solv has always focused on innovation in cryptography.”
“Our recent research has improved the FROST2 algorithm and raised its security level to the highest security classification, TS-SUF-4. We expect this advancement to significantly accelerate the adoption of FROST2 across the Bitcoin ecosystem, enabling the industry to build more efficient and more secure multi-signature networks.”
SolvBTC facilitates easier integration of institutional facilities and DeFi protocols, supporting cleaner configurations and more reliable mint and Bitcoin redemption flows ($BTC) Finance continues to mature. In short, SolvBTC establishes a new foundation for running Bitcoin that can be secured and monitored at scale.

