According to Woofun AI, Solv Protocol is mired in a dual crisis of withdrawal disputes and broader industry downturn.
On September 29, a public accusation posted by Neil Lee on the X platform quickly garnered over 500,000 views, with the core allegation centering on 50 bitcoins that had been trapped on the platform for more than two months.
A journalist named Eric conducted an in-depth follow-up, and the Solv Protocol team responded that the assets were not lost but that risk control mechanisms had been triggered, suspending their release until the investigation concludes.
This incident not only exposed the black box of a single protocol's risk controls but also became a microcosm of the trust crisis in the Bitcoin finance sector.
Notably, although the platform emphasized asset safety, the reality that users could not withdraw stood in stark contrast to official promises, sparking widespread market doubts about the authenticity of the underlying assets.
The root of the dispute can be traced back to July 8, when Neil Lee transferred approximately 50 bitcoins out of Binance and deposited them into the BTC+ yield feature in the Binance Web3 wallet, converting them into SolvBTC to earn a 3% annualized yield.
However, just five days later, on July 13, the BTC+ minting contract deployed on the BNB Chain was attacked, with hackers obtaining the private key to upgrade the contract and mint tokens out of thin air.
Although Solv Protocol isolated the malicious contract within 3 hours and burned the illegal tokens, claiming not a single satoshi of the underlying bitcoin was lost, redemption functions were suspended.
On July 31, the platform announced the restoration of functionality, but Neil Lee found that his address was still on the restricted list.
Over the following two months, he submitted proof of fund sources and wallet ownership multiple times through Discord, Telegram, and email, yet the issue remained unresolved.
This timeline from deposit to triggering risk controls to failed communication revealed severe delays and opacity in the protocol's user rights protection mechanisms under extreme circumstances.
The market performance of the SOLV token further intensified the trust crisis.
Solv Protocol received investment from YZi Labs, IOSG, and Nomura Securities subsidiary Laser Digital, with total funding reaching $25 million.
On January 17, 2025, SOLV listed through Binance Megadrop, with its price soaring to $0.2 on the first day, setting an all-time high.
However, it then entered a 20-month decline, plummeting to $0.002 on October 11 last year, a maximum drawdown of 99%.
The price has now recovered to $0.0042, with a fully diluted valuation (FDV) of approximately $40 million.
Data compiled by Woofun AI shows that out of a total supply cap of 9.66 billion, 5.53 billion are already in circulation, with over 40% still locked.
The community questioned that of its initial supply of 8.4 billion, 1.4826 billion (17%) circulated immediately, and 40% of that came from Megadrop allocations and unlocked instantly, with the massive selling pressure leading to prolonged price depression.
This structure of high circulation and low demand made it difficult for the token price to reflect the project's fundamentals, instead becoming a tool for early investors to cash out.
Historical controversies and frequent security vulnerabilities further eroded Solv Protocol's credibility.
In January last year, Nubit's co-founder accused Solv of using pre-signed transactions to double-count TVL, making 1 bitcoin equivalent to 3 in the data, and compared it to FTX.
Solv rebutted this as a competitor's smear campaign, but during that period its official account was compromised and phishing links appeared, ultimately leading to full compensation for affected users.
Half a year later, Solv introduced Chainlink proof of reserves to address transparency deficiencies.
In March of this year, BRO Vault was attacked 22 times due to a double-minting vulnerability, with hackers minting 567 million tokens from a stock of 135 BRO and stealing approximately 38 SolvBTC worth $2.7 million.
Solv only provided full compensation to fewer than 10 users and paid a 10% bounty to the white hat hacker.
However, cybersecurity experts pointed out that the attacked contract did not appear in any audit reports.
The July private key leak incident and the September 50-bitcoin dispute came one after another, indicating systemic flaws in its security architecture rather than isolated mistakes.
From a macro perspective, the dramatic rise and fall of TVL in the Bitcoin finance sector revealed the ecosystem's lack of maturity.
In early 2024, the sector's TVL was only $300 million, growing 22-fold to $7 billion within a year, peaking at $9.1 billion in October last year.
However, in the first quarter of this year, TVL dropped 74%, with total locked assets across the ecosystem at approximately 91,000 bitcoins, accounting for only 0.46% of bitcoin's total circulating supply, far below the 15% lock-up ratio in Ethereum DeFi.
Data shows that 77% of bitcoin holders have never used related products.
Bedrock's uniBTC was attacked two days after launch, losing $2 million; Badger DAO shut down its eBTC product; and many L2 projects became "ghost towns" after airdrops.
Since the start of this year, full-chain DeFi TVL has dropped from $115 billion to $70 billion.
The core industry problem lies in selling conservative investors financial products with mediocre returns and complex risks; a 3% annualized yield cannot compensate for the psychological trauma of security incidents, and TVL "rented" through point rewards cannot retain capital.
The deeper logic is that there is a misalignment between the technical nature of Bitcoin finance and user expectations.
Babylon retains $4 billion in locked assets because it adopted a simple and honest strategy: no token wrapping, no cross-chain transfers, letting bitcoin stay on the native chain.
In June of this year, Botanix, which had been running for less than a year, shut down, exposing that most holders view bitcoin as a reserve asset rather than an investment asset, and that WBTC on Ethereum already satisfies most yield-generation needs.
At the code level, assets on Bitcoin L2 are essentially no different from Ethereum's WBTC, both being wrapped assets issued after locking on the mainnet.
But in Ethereum DeFi, smart contracts can freeze assets to respond to attacks, whereas Bitcoin finance protocols, due to immature code, may suffer permanent fund loss from vulnerabilities.
Web3 allows trial and error, but not at the expense of ordinary users' property.
The case of Solv Protocol serves as a warning that Bitcoin finance innovations lacking transparent risk controls and mature technical support will ultimately face the risk of trust collapse.
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