Crypto Lender Blockfills Files for Chapter 11 Bankruptcy After Withdrawal Freeze and $77M Balance Sheet Gap

Chicago-Based Digital Asset Liquidity Provider Seeks Court Protection Amid Lawsuit, Mining Losses and Institutional Client Exposure

TL;DR

• Crypto lender Blockfills filed for Chapter 11 bankruptcy in Delaware after suspending withdrawals and facing legal action over alleged client asset misuse.
• Court filings show assets and liabilities both estimated between $100M and $500M with up to 5,000 creditors involved.
• The firm previously processed $61B in trading volume and served more than 2,000 institutional clients across 95 countries.

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Chicago-based crypto trading and lending firm Blockfills has filed for Chapter 11 bankruptcy protection in the United States Bankruptcy Court for the District of Delaware, adding another distressed case to the digital asset lending sector. The petition was submitted on March 15, 2026, by Reliz Ltd., an entity connected to the company, after months of financial strain and legal pressure tied to liquidity problems and client fund disputes.

Company representatives described the restructuring effort as necessary to preserve operations while negotiating with creditors and exploring financing options. The firm said the Chapter 11 process would allow time to address its financial situation and pursue alternatives, stating that the filing would “provide the necessary time and structure to stabilize the business, pursue additional sources of liquidity and recovery, and explore potential strategic transactions.”

Court documents show estimated assets ranging between $50 million and $100 million while liabilities fall within $100 million and $500 million. Proceedings follow a period of mounting pressure on the company’s balance sheet and legal disputes tied to client funds.

Blockfills had already halted deposits and withdrawals in February 2026, describing the suspension as a response to “recent market and financial conditions.” Clients were unable to access funds held on the platform following the freeze, which came as the company attempted to address liquidity issues affecting its lending business.

Legal pressure intensified when investment firm Dominion Capital filed a lawsuit accusing Blockfills of failing to return millions of dollars in digital assets and misusing client funds. A federal judge issued a temporary restraining order against the company shortly before the bankruptcy filing. The complaint alleges that customer funds were commingled with corporate accounts and used to finance company activities.

Court filings connected to the dispute say client assets were allegedly used to cover operating expenses, unsecured loans to counterparties, and crypto mining activities run by the firm. The lawsuit also claims the company discovered irregularities related to asset management in August 2025 but continued operating while attempting internal restructuring with advisors.

Documents cited in the case say internal disclosures revealed a balance sheet deficit of roughly $77 million as the company attempted to manage mounting financial obligations. Lending relationships with distressed counterparties contributed to the strain on the firm’s finances.

Blockfills recorded approximately $23 million in losses tied to loans issued to companies including Babel Finance and Aexa Digital Finance, both of which later entered bankruptcy proceedings. Exposure to those counterparties compounded losses during a broader downturn affecting digital asset lenders.

Mining operations added further pressure to the company’s financial position. Nearly $30 million in losses were attributed to the firm’s mining business before it shut down that division as part of attempts to stabilize finances.

The company had previously raised $37 million in equity financing during 2022 from investors including Susquehanna Private Equity Investments and the venture arm of CME Group. Part of its mining expansion was funded through a loan from crypto lender Nexo, which Blockfills later defaulted on.

Blockfills built its business around providing institutional liquidity and lending services to digital asset markets. The company said it served more than 2,000 institutional clients located in over 95 countries, including hedge funds, asset managers, and crypto mining companies.

Operational disclosures indicated the firm processed more than $61 billion in transaction volume during 2025, representing a 28% increase compared with the previous year. Despite that growth, the company reported roughly $75 million in losses tied to the broader digital asset market downturn.

Leadership changes occurred during the company’s attempts to manage financial pressure. Co-founder Nicholas Hammer stepped down as chief executive months before the bankruptcy filing, leaving Joseph Perry serving as interim CEO during the restructuring process.

Company representatives said certain trading functions remain active during the restructuring. The firm stated that parts of its platform continue allowing institutional clients to open and close positions across select spot and derivatives markets.

Industry participants have drawn comparisons between the case and earlier failures across the digital asset lending sector during the market downturn that saw companies such as Celsius, Voyager Digital, Three Arrows Capital and FTX enter bankruptcy proceedings following liquidity crises and withdrawal suspensions.

Market conditions preceding the bankruptcy included significant declines in digital asset valuations. Reports cited in court-related filings note that Bitcoin was trading roughly 40% below its October highs while the overall crypto market had lost nearly $2 trillion in capitalization during the downturn affecting leveraged firms.

This article has been refined and enhanced by ChatGPT.