B2C2, an electronic market maker, is suing Quoine, a cryptocurrency exchange operator headquartered in Tokyo, for wrongfully reversing transactions, Strait Times reported.
The lawsuit has been filed in the Singapore High Court.
B2C2 said that on April 19 it paid 309.2518 ether for 3092.517116 bitcoin, which was credited to its account. However, the following day, Quoine reverse the trades and allegedly misappropriated the proceeds without authorization.
The market maker now claims that Quoine had “acted fraudulently” as according to the agreement, an order is “irreversible” once it is filled.
According to trading data available, bitcoin was priced around $1200 (Bitstamp) on April 19, while ether was priced around $50.
Quoine, on the other hand, cited “technical glitch” as the reason behind the “abnormal rate”. It went on to state that B2C2 is “being opportunistic and seeking to profit from a technical glitch”, adding that a sophisticated investor like B2C2 with experience trading virtual currencies, should have suspected the abnormal rate to be a mistake.
B2C2 is now seeking to recover 3084.78582325 bitcoin from Quoine.
FxWirePro launches Absolute Return Managed Program. For more details, visit http://www.fxwirepro.com/invest
Digital Currency
B2C2 sues Quoine cryptocurrency exchange over wrongful trade reversal
B2C2, an electronic market maker, is suing Quoine, a cryptocurrency exchange operator headquartered in Tokyo, for wrongfully reversing transactions, Strait Times reported. The lawsuit has been filed in the Singapore High…
Updated 1 min read
Related articles
Digital Currency
Ledger Plans Solana Seeker App for Atom, Extending Access to More Than 1,500 Apps
The integration was announced at Ledger Op3n 2026 in Paris on Oct. 14; Ledger estimates Atom delivery in Q2 2027, subject to change.
Digital Currency
Zcash (ZEC) ETF Leads Oct. 15 Altcoin Outflows at $14.76 Million
The Bitwise NEAR ETF (NRR) added $1.13 million, while Chainlink (LINK) products gained $12,157.
Digital Currency
Ether (ETH) Trades at $2,450 in Binance Spot Market Snapshot
The 15-minute comparison was unchanged; the one-hour reading showed a 0.38% gain.


