ChainCatcher news, according to on-chain analyst Ai Yi (@ai_9684xtpa), user teochew.eth made an operational error when creating the SPK/USDT liquidity pool on Uniswap V3. The user intended to set a price range of 1 USDT = 19.931 SPK, but mistakenly set it to [19.931, 996210] and injected 19,998 USDT of unilateral liquidity. Subsequently, address 0x7ef...A3207 quickly exploited this error for arbitrage trading.Previous report indicated that address 0x7ef...A3207 sold 1 SPK through the Uniswap V3 pool for nearly 20,000 USD.

ChainCatcher news reports that, according to Arkham monitoring, Ross Ulbricht or someone with access to his wallet incurred significant losses when providing liquidity on Raydium due to incorrectly setting the initial price of the liquidity pool.Specifically, $1.5 million (5% of the total token supply) was immediately arbitraged by MEV bots and sold off in the existing pool. Subsequently, another loss of approximately $10.5 million (35% of the total token supply) occurred in a second operation.It is reported that Ross Ulbricht received 50% of the supply of ROSS (Ross Ulbricht Fund) tokens from developers last week. Despite losing 40% of the token supply, Ross still holds 10% of the tokens in another address and has correctly added liquidity in the Raydium concentrated liquidity pool.

ChainCatcher news, Pond Coin founder PAULY stated on social media that due to personal operational errors, he lost 1155 WBTC, worth nearly 70 million dollars.It is reported that this information is currently only a personal disclosure and its authenticity cannot be confirmed at this time.ChainCatcher previously reported that according to Cyvers Alerts monitoring, the system detected that a certain address is suspected of becoming a victim of malicious trading from another address, losing 1155 WBTC.