A single wallet on the Solana blockchain was found to have conducted $1.4 billion in suspected wash trades, making up almost a quarter of Raydium’s concentrated-liquidity volume. Bitquery, a blockchain analytics firm, reported on Oct. 21 that this wallet accounted for 22.7% of the $6.17 billion traded on Raydium’s CLMM pools between Sept. 21 and Oct. 20.
The investigation uncovered 108,871 swaps across 438 pools, many of which contained tokens mimicking well-known cryptocurrencies like XRP, Litecoin, Monero, and Lisk. The suspicious activity was traced back to a suspected wash-trading scheme that utilized a mere $12,000 in capital to create transactions worth millions of dollars.
These findings raise concerns about the accuracy of decentralized exchange trading volumes and liquidity metrics. Investors often rely on this data to gauge market activity and assess whether tokens can be traded without causing significant price fluctuations.
The operation involved rapidly buying and selling tokens within the same pools, allowing a small amount of capital to generate substantial reported turnover. In one transaction on Oct. 20, the wallet exchanged 11,102 USDC for tokens in a Lisk pool, then sold them back 22 seconds later for 11,100.87 USDC, resulting in $22,200 in trading volume at a cost of just $1.13.
Bitquery also discovered significant differences between the liquidity displayed on trading platforms and the actual dollar reserves backing the suspected operation’s token pools. Ten pools associated with the wallet showed approximately $5.93 billion in combined liquidity on DEXScreener, despite holding only $10,238 in USDC reserves.
One pool using Lisk’s ticker displayed $579 million in liquidity while holding around $19 in USDC. The inflated valuation was based on nearly one billion tokens priced at approximately $0.58 each, close to the market price of legitimate Lisk cryptocurrency.
The investigation identified similar discrepancies with tokens resembling Monero, XRP, Ethereum, and other established cryptocurrencies. These misleading pools could potentially deceive investors seeking authentic assets.
Bitquery also uncovered 12 suspected helper wallets that collectively executed about 1.25 million swaps, contributing to activity across thousands of pools. Despite the high reported turnover, only four wallets outside the suspected cluster traded its pools the previous week, with a combined transaction value of about $27.
These findings expand on previous reports by Bitquery, highlighting the prevalence of circular or bot-like activity in Solana’s decentralized exchange ecosystem. The concentrated operation identified in this investigation has the potential to influence a significant portion of Raydium’s trading segment while presenting misleading market statistics.
While Bitquery linked the wallets through shared trading pools and funding sources, the operator behind the scheme remains unidentified, and any investor losses have not been established. The involvement of Raydium or other trading platforms displaying the suspicious pools also remains unclear.
Decentralized trading platforms face a challenge in distinguishing independently funded markets from coordinated trading activity to protect unsuspecting investors. The integrity of volume rankings, token searches, and liquidity displays must be ensured to maintain trust and transparency in the decentralized trading environment.
