It was the Winklevoss twins, those Olympic rowers and Harvard schoolmates of Mark Zuckerberg, who made Ryan Horban feel comfortable enough to enter the risky realm of <a href="https://www.thenationalnews.com/business/economy/2022/11/17/adgm-expects-more-companies-to-set-up-operations-at-abu-dhabis-financial-centre/" target="_blank">cryptocurrency</a> lending. Investing Fomo — fear of missing out — was raging early last year, and Mr Horban watched as tweet after tweet crossed his feed, each boasting of the fortunes everyone else seemed to be making. He took the plunge and put some coins into Gemini Earn, a <a href="https://www.thenationalnews.com/world/uk-news/2022/11/14/iranian-asylum-seeker-wins-uk-art-battle-appeal-against-twins-tyler-and-cameron-winklevoss/" target="_blank">Winklevoss</a> vehicle that paid depositors interest rates of 7.4 per cent at one point. “There are so many bad actors in the space,” said Mr Horban, a 40-year-old Californian who works in e-commerce. But Cameron and Tyler Winklevoss “are names that have credibility”, he said. Then the unthinkable happened: FTX, one of the most well-known and influential operations in crypto, started to blow up. Mr Horban got scared. He put in a request to withdraw his coins, a few thousand dollars worth, from Gemini Trust on November 10. No luck. Like hundreds of thousands of others lured into the high-risk, high-return world of cryptocurrency's version of shadow banks, his tokens have not been returned. Cryptocurrency industry followers say such problems are simply growing pains and lessons that will make lending projects more resilient. Yet for investors such as Mr Horban who fear they are being burnt, and even for those who have so far avoided the worst of the FTX fallout, it has become clear that the party is over. Despite all the modern technology at work, this cryptocurrency crisis resembles financial panics from more than a century ago, when men in top hats stormed bricks-and-mortar banks in an effort to recover their savings. These days, digital-age bank runs have crippled not only FTX but a growing list of businesses with colourful names, from BlockFi to Genesis. And, as was the case with the failed banks of the 1800s, there is no Federal Reserve or FDIC to step in and restore calm as panic sets into this nascent financial system. The problems started this year, when the failure of the Terra blockchain — and one of its apps that was paying out yields of almost 20 per cent — vaporised about $60 billion in token value and helped lead to the collapse of hedge fund Three Arrows Capital, lender Celsius Network and brokerage Voyager Digital. Another round of contagion was set off this month with <a href="https://www.thenationalnews.com/business/cryptocurrencies/2022/11/13/how-far-will-ftxs-tentacles-reach-after-its-collapse/" target="_blank">FTX’s implosion</a>, as <a href="https://www.thenationalnews.com/business/cryptocurrencies/2022/11/13/how-sam-bankman-fried-turned-from-crypto-wunderkind-to-washout-overnight/" target="_blank">Sam Bankman-Fried’s empire</a> filed for bankruptcy. Genesis, a prominent digital-asset brokerage that is part of Barry Silbert’s Digital Currency Group, revealed it had $175 million locked in an account at FTX. Shortly thereafter, it halted lending redemptions. Gemini, which lists Genesis Global as its only accredited borrower, had to delay withdrawals from its yield product for retail investors. “Crypto also has the same problems as traditional finance in terms of counterparty risk,” said John Griffin, a finance professor at the University of Texas at Austin. “But the problems are magnified here because it has no Fed backstop and no cohesive regulatory framework.” As with any crisis, some platforms are holding up better than others. Lender Nexo said it had no net exposure to FTX and Alameda Research trading firm. Another lender, Ledn, said it “has no exposure to Genesis and is fully operational”, while its outstanding loan to Alameda and its assets on FTX have “no impact on our clients’ assets”. Yet many in the industry worry that the contagion has yet to spread to more companies that act as cryptocurrency lending intermediaries. They are known as centralised finance, or CeFi, operations in contrast to decentralised finance, or DeFi, protocols that can be just a collection of automated algorithms in the cloud. “We do not know the health of other CeFi lenders, and that is by their design,” said Sidney Powell, chief executive of Maple Finance, a cryptocurrency capital marketplace where $1.9 billion in loans has been issued. “Balance sheets are opaque and it is unclear what assets are actually being held and how customer funds are being used. When you leave humans to oversee billions in customer assets with no transparency or oversight, more times than not customer interests come second.” Indeed, for many in DeFi — who trust these rational, transparent algorithms more than the centralised companies run by humans — the latest troubles are providing a “told-you-so” moment. Chris Zuehlke, the global head of Cumberland, the cryptocurrency offshoot of Chicago-based trading giant DRW, said when Celsius and Voyager started having trouble, it was hard to get a handle on their financial health since all the relevant information was not sitting on a blockchain for anyone to see. Now, with FTX’s bankruptcy putting another set of customer funds at risk, some cryptocurrency investors are turning to DeFi to avoid a similar fate, fund flows show. Of course, DeFi is not without its own risks. The Terra blockchain’s Anchor lending protocol was, technically, a decentralised-finance project, although its control by Do Kwon and his Terraform Labs meant it was not exactly the DeFi utopia that proponents prefer. Still, transactions were transparent and viewable by all, withdrawals were never suspended, and no bankruptcy courts became involved. It is just that when it failed, those withdrawals occurred at pennies on the dollar — or less — compared with what depositors had put in. But the million-Bitcoin question: will casual investors reeling from the latest crisis be willing to plunge into the DeFi rabbit hole, and trust those algorithms — which, while transparent, are still susceptible to hacks and market manipulation — more than influential figures like the Winklevoss twins? With everyone waiting for the next shoe to drop, liquidity has been sucked out of cryptocurrency markets. Most large lenders are in bankruptcy or teetering on the brink. And it was lending that fuelled, in large part, the last cryptocurrency bull market. Some individual investors, like Mr Horban, have not given up entirely on crypto. Still, he is not willing to leave his coins in accounts with exchanges. The “not your keys, not your coins” motto of early cryptocurrency adopters, which refers to the passkeys needed to prove ownership of cryptocurrency on the blockchain, is having a revival as reality sinks in that those keys were held by the likes of FTX and Gemini rather than investors who had accounts with them. Many are moving their tokens to “cold storage” hard drives not connected to the internet — the equivalent of keeping your savings under the mattress rather than in a bank. In Brooklyn, Sam Rosenbaum is thinking about her $30,000 cryptocurrency nest-egg trapped in an account with Gemini. She works in venture capital and viewed the Winklevoss name as a sign of Gemini’s trustworthiness when it came to those yields that were way above what is earned in a traditional bank account. Gemini representatives did not return a request for comment. About $22,000 of Ms Rosenbaum’s balance was in Gemini dollars — a token she assumed was less risky because it was pegged one-for-one to the US dollar, not some token whose value swings wildly. She said she will probably keep with traditional investments such as property going forward. “It would be a long time before I do a lending product again,” Ms Rosenbaum said. “I was dodging all the bullets and was, like, I have the good one,” she said. “But there might not be a good one.”