Brussels-based Keyrock, a digital asset market maker and liquidity services provider that helps facilitate large-scale crypto trading by supplying buy and sell orders, has won the bidding to acquire bankrupt institutional crypto lender BlockFills for $3.25mn. The low price tag for a firm that handled more than $61bn in trading volume last year signals distressed asset values in the institutional crypto lending sector.
Keyrock To Acquire Bankrupt Lender BlockFills for $3.25mn
2 June 2026 - 11:20 CEST
The transaction remains subject to court approval at a 16 Jun hearing in Delaware. It follows BlockFills' rapid collapse, which began with the suspension of client withdrawals on 11 Feb amid a market downturn. The Chicago-based firm, which served around 2,000 institutional clients, filed for Chapter 11 bankruptcy protection in March. Chapter 11 is a form of US bankruptcy that allows a company to reorganize while continuing operations under court supervision.
Largest 2026 failure
BlockFills reported assets between $50mn and $100mn against liabilities ranging from $100mn to $500mn in court documents filed on 15 Mar. The failure ranks among the largest institutional crypto collapses of 2026. It follows the Chapter 11 filing by crypto lending protocol Archblock, formerly known as TrustToken, on 6 Feb with more than $100mn in liabilities and just $10mn in assets. Archblock operates a platform for tokenized asset lending and borrowing.
Creditor probe
Keyrock would acquire proprietary technology, intellectual property, customer lists, equity interests in certain non-debtor entities and assume selected liabilities, according to court documents. The move would expand Keyrock's global footprint and add institutional clearing relationships.
A creditor committee is examining improper mining equipment purchases, executive bonus payouts and regulatory compliance breakdowns. Mining refers to the process of validating blockchain transactions and securing networks like Bitcoin in exchange for rewards. Until those probes conclude, the committee is blocking broad liability releases in the reorganization plan.
One key creditor is Celsius Network, a major crypto lending platform that collapsed in 2022 with $4.7bn in debt and now operates as a bankruptcy estate. Celsius won a $16mn arbitration judgment against BlockFills over a disputed Ether (ETH) investment, with roughly $5.6mn still owed including interest and fees. The creditor committee says Celsius' lien may be defective and reserves the right to challenge it. Ether (ETH) is the native cryptocurrency of the Ethereum blockchain, used for transactions and smart contracts.
Low recovery seen
General unsecured creditors with claims totaling $174.3mn are projected to recover just 12–14 cents on the dollar.
The firm's distress traces largely to a sharp selloff on 5 Feb when Bitcoin (BTC) briefly fell below $60,000. Bitcoin (BTC) is the largest cryptocurrency by market value and often serves as a benchmark for the broader market. Although it has since recovered to trade near $70,000, the volatility triggered liquidations that BlockFills' credit-heavy model could not absorb.
