Our take
BlockFi
BlockFi served as a foundational centralized retail lending and yield platform that highlighted both the initial adoption and the severe systemic vulnerabilities of crypto rehypothecation models. At its operational peak, the platform delivered intuitive web and mobile access to interest-generating crypto accounts, instant collateralized loans, and fiat on-ramps. However, the platform business model relied fundamentally on institutional lending yields, which proved unsustainable when primary counterparties defaulted during market shocks.
Following significant regulatory settlements concerning retail yield products and severe exposure to insolvent trading desks, BlockFi entered Chapter 11 bankruptcy and ceased all commercial consumer operations. While estate wind-down distributions have progressed under court supervision, BlockFi no longer exists as an active venue for deposits, trading, or yield generation. The service stands as an instructive case study in centralized custodial credit exposure, counterparty risk, and structural balance-sheet fragility.
haru invest
Haru Invest stands as an essential case study in counterparty exposure within centralized crypto yield products. Founded as a subsidiary under Block Crafters, the service attracted global deposits by marketing automated, market-neutral trading strategies on assets such as Bitcoin, Ether, and stablecoins with double-digit annual returns. However, the architecture relied heavily on opaque third-party fund managers rather than internal, verifiable hedging. When key external partners collapsed in June 2023, the platform froze all customer balances abruptly. In November 2024, South Korean courts declared Haru Management Limited formally bankrupt. We view the platform strictly through the lens of distressed creditor resolution rather than an active financial service. Depositors face protracted court proceedings, underscoring the fundamental risks inherent in uncollateralized yield models.