AscendEX: It Blamed a Missing License, but $240 Million Left 11 Days Earlier

One AscendEX customer first noticed something was wrong on 6 May 2026. Withdrawals from the account had been restricted. On 12 June the exchange offered a "phased settlement", a promise to pay the money back in stages. On 24 June the first payment was approved, then quietly reversed before it ever arrived. The customer told the Chinese-language outlet Bitpush that 34,174 USDT and 25,592 XRP were still stuck. Within two weeks the whole exchange had stopped.

AscendEX ceased operations on 1 July 2026, the same day the European Union's Markets in Crypto-Assets Regulation, known as MiCA, took full effect. MiCA is the EU's licensing regime for crypto firms, the rough equivalent of a broker needing a licence from a financial regulator before it can hold client money. AscendEX did not have one. In a notice to customers dated 6 July it named that as the reason, alongside "wider crypto market conditions" and a failed "strategic transaction" in which an unnamed partner who was supposed to supply cash "did not perform."

The licence story was true. It was not the whole story. Public blockchain records, reviewed by the crypto news site Protos, show AscendEX's reserves fell by more than $240 million in a single day on 20 June 2026, eleven days before the closure date. By 8 July the analytics firm Arkham Intelligence could find only about $13.45 million in wallets labelled as AscendEX's, and more than $12 million of that was in two thinly traded tokens.

From BitMax to a top-ten exchange

The exchange began in 2018 as BitMax, founded by George Cao, a computer science PhD from the University of Chicago, and Ariel Ling. An exchange in crypto does the job of a stockbroker and a stock exchange at once: it holds customers' money and coins, and it runs the market where they trade. BitMax renamed itself AscendEX in March 2021 and pitched itself as a more grown-up, institution-friendly venue. That November it raised $50 million in a Series B funding round led by the investment firms Polychain Capital and Hack VC. At its peak it ranked among the ten largest centralised exchanges by trading volume. Cao ran it as chief executive until May 2022 and has been chairman since.

It had survived one disaster already. On 11 December 2021 attackers drained about $78 million from its hot wallets. A hot wallet is the exchange's cash drawer: coins kept online so withdrawals can be paid instantly, as opposed to cold storage, which is the vault kept offline. AscendEX promised then to cover every customer's loss in full. In its August 2026 update it said losses linked to that 2021 incident were part of why it was now in trouble.

The money that came and went

Exchanges publish some of their wallet addresses, and because blockchains are public ledgers anyone can watch the balances move, the way anyone could watch a company's bank balance if its statements were posted on a wall. That is how outsiders pieced together AscendEX's last months.

According to the Protos review, reserves had sunk to around $50 million in the spring. Then, less than two months before the collapse, roughly $240 million arrived, a liquidity injection: an emergency top-up of cash so the exchange could keep paying people out. On 20 June about the same amount left again in one day. Where it went, and who sent it in the first place, has never been explained. AscendEX has not said whether the money belonged to the partner in the failed "strategic transaction", and it has not named that partner.

On 26 June the independent blockchain investigator ZachXBT posted a public warning on X. Users had told him their withdrawals were stuck at "initiating" for days or weeks with no transaction hash, the receipt number a blockchain generates when a payment is actually sent. No receipt meant nothing had left. Using Arkham and TRM Labs, he found that AscendEX's known hot wallets on Ethereum, Tron and Solana held almost no ether, USDT, USDC or SOL, the coins people were trying to withdraw. USDT and USDC are stablecoins, digital dollars meant to stay worth one dollar each. Deposits, meanwhile, were still being accepted. He told people to stop sending money in.

What was left

The roughly $13.45 million Arkham found on 8 July was mostly made of ASD, AscendEX's own token, and UNITE, a token tied to a partner project, Unbound Science. Both were illiquid, meaning there were too few buyers to turn them into dollars without crashing the price. Counting them as reserves is like a shop counting its own gift vouchers as cash in the till.

The 6 July notice cut account access down to the basics: customers could log in, ask for a withdrawal, update their identity documents, complain and download their records. Trading, deposits, staking and lending were gone. Automated withdrawals were switched off and every request went to manual review, with checks for money laundering, sanctions and fraud. The exchange said it was "not in a position to give assurances about timing or amounts today", and warned that any formal insolvency would decide how unpaid balances were handled.

Here MiCA mattered in a way the closure notice did not mention. Article 70 of the regulation requires licensed firms to keep client money separate from the company's own, so that in a bankruptcy customers' coins are not treated as the firm's assets. It is the same protection a stock investor gets when a broker holds shares in a segregated client account. Because AscendEX was never licensed, that rule never applied to it.

A claims portal and a rescue nobody has promised

On 22 August AscendEX posted an update signed by "AscendEX Management". It said the company was pursuing two paths at the same time: looking for a rescue, recapitalisation or restructuring that might preserve value, and preparing for a formal insolvency process. "No assurance can presently be given that a rescue or restructuring transaction will be completed," it said. Its website would become a claims portal, targeted for 5 September, where customers could check their recorded balances and file claims with supporting documents. A balance showing on screen, it warned, did not mean a claim had been accepted. The portal would not restore trading, deposits or withdrawals.

The update did not name the legal company that owes customers the money, the country whose courts would handle an insolvency, or an administrator. As of mid-October 2026 no court case, liquidator or payout had been reported, and the 22 August notice was still the latest update on the exchange's site. AscendEX's founders have made no public statement about the $240 million.

The MiCA deadline had been set years in advance, and hundreds of firms either got licensed, blocked EU customers or wound down with their reserves intact. AscendEX is the one where the money moved first and the explanation came second.