Between April 2014 and December 2019, BitClub Network collected at least $722 million from investors worldwide by selling membership shares in a purported Bitcoin mining pool. The founders, led by Matthew Brent Goettsche, promised that members would receive a proportional share of block rewards from a real Bitcoin mining operation. In reality, the mining dashboard that displayed those earnings was fabricated, and the scheme functioned as a classic Ponzi: new investor money paid existing members, who were further incentivized to recruit additional participants. Five co-conspirators were arrested on December 10, 2019. By June 2026, plea agreements and convictions had been secured for three defendants; Goettsche himself remained in pre-trial status awaiting a scheduled 2026 trial date, and two other co-defendants’ sentencings were pending repeated court delays.
The scheme ran across multiple continents and used polished web dashboards, mining hardware photographs, and the credibility of the Bitcoin mining industry to sustain the illusion. Internal communications produced in court proceedings revealed the operators’ private contempt for their own investors: Silviu Catalin Balaci, the scheme’s technical architect, wrote in messages to Goettsche that they were “building this whole model on the backs of idiots” and described prospective investors as “dumb.” Those communications, disclosed in DOJ filings, became some of the most-cited exhibits in the case’s public record.
The $722 million figure, drawn from the DOJ’s December 2019 indictment for the District of New Jersey, made BitClub Network one of the largest cryptocurrency frauds by dollar amount charged in federal court at the time of arrest. The victims included retail investors across the United States, Europe, Asia, and Latin America who had purchased pool shares expecting passive income from mining operations that were, at best, a fraction of what was represented.
HashBX Global Co., Ltd., a Bangkok-based cloud mining platform founded in 2016 by Wanchaleom Langkaweekate, collected funds from Thai retail investors by renting purported Bitcoin hashrate and promising returns of two to thirty percent daily. The platform presented itself as Thailand’s first domestically operated cloud mining service, claiming a two-megawatt facility running Antminer S9 rigs in partnership with Bitmain’s Antpool. Beginning in August 2018, the company progressively restricted investor withdrawals; by March 2019, a documented victim group had filed police complaints claiming losses totaling 52.4 million baht. Thailand’s Securities and Exchange Commission issued a public warning stating that HashBX had not obtained Ministry of Finance approval to operate a digital asset business and had not filed an initial coin offering application as required by Thai law. Broader estimates of total losses across the investor base reached approximately 38 million US dollars, though no aggregated verified figure from a court proceeding exists. Langkaweekate and associated operators were not arrested as of the date of this filing. The company’s website domain remained accessible but the operation ceased paying investors.
HashBX launched at the end of 2016 when Thailand had no specific digital asset regulatory framework and cloud mining occupied a legal grey zone that Thai authorities were only beginning to define. The platform’s founder openly acknowledged — in an interview with Siam Blockchain at the time of launch — that he had personally lost money to fraudulent cloud mining sites before establishing HashBX, framing his venture as a transparent and verifiable alternative. The 2-megawatt facility claim, the Antpool partnership, and the offer of physical tours to Bangkok investors all served as credibility markers in a market where verifiable operations were rare. Minimum investments began at 380 baht, deliberately set within reach of retail savers.
The collapse followed the pattern common to cloud mining frauds during the 2018 Bitcoin bear market. When Bitcoin prices fell from their late-2017 peak, the revenue from any genuine mining could no longer sustain the promised daily return rates. Withdrawal conditions appeared, then multiplied. An investor who had deposited thirty million baht reported receiving cumulative returns of only thirty thousand to one hundred thousand baht. A lawyer representing seven initial complainants filed formal reports with the Metropolitan Police Bureau in March 2019; a second victim group joined the complaint soon after. The Thai SEC’s public notice — citing the absence of any Ministry of Finance license — formally confirmed the company’s unlicensed status, but no criminal prosecution was confirmed as of the date of this filing.
Laser Online (laser.online) was a high-yield investment program that ran for approximately four months in mid-2017, collecting cryptocurrency deposits from retail investors worldwide by promising 144 percent returns in twelve business days. The platform claimed to generate those returns through a combination of cloud mining infrastructure and cryptocurrency trading. It paid early investors with the funds of later ones, sustained the illusion of profitability during a period of rising Bitcoin prices, and then stopped all payouts in November 2017. By December 2017, the website had removed its YouTube channel, Twitter account, and Facebook presence. The operator identified on the website as CEO — “Antonio Garley” — was subsequently identified by investigators as a pseudonym used by someone believed to be “Bodi Klamph,” a Canadian-based individual, though no arrest or prosecution followed. Verified deposited funds at the scheme’s height reached approximately 63 million US dollars; broader estimates of total losses circulated in investor community reporting range significantly higher, and the $213 million figure cited in some aggregated fraud databases has not been confirmed by any court filing, regulatory finding, or blockchain analytics report. No operator has been charged or arrested as of the date of this filing.
Laser Online launched in the summer of 2017 with a domain registered on October 23, 2016, and a Facebook profile created on July 8, 2017. The timing was deliberate: Bitcoin had risen from under $1,000 in January 2017 to over $4,000 by August, and the pool of retail investors seeking cryptocurrency yield opportunities was expanding rapidly. The platform attracted participants across Asia, with particular concentration in the Philippines and Southeast Asia based on the demographic profile of victim accounts documented by HYIP tracking communities, though it also collected funds globally via cryptocurrency deposit. The platform’s pitch — that a 144% return cycle could be sustained through mining hardware operating at industrial scale — was not examined critically by investors experiencing a market in which cryptocurrency prices themselves were delivering extraordinary returns in the same period.
The collapse was abrupt and total. In September 2017, the platform began experiencing withdrawal processing issues. By November 13, 2017, all payouts had ceased. Within weeks the social media infrastructure was dismantled. No refund mechanism was announced. No court, regulator, or law enforcement agency has since publicly named, charged, or arrested any individual for operating Laser Online.
CryptoMining.Farm, operated through Lifetime Technology Co. Ltd. and linked to Bangkok businessman Pimongkol Tawpibarn, ran a Bitcoin cloud mining service from at least 2014 until mid-2018, when it began systematically blocking customer withdrawals. By February 2019, thirty victims had filed formal complaints with Thailand’s Technology Crime Suppression Division, alleging combined losses of approximately 42 million Thai baht ($1.34 million at prevailing exchange rates). Thai authorities estimated the platform had attracted around 140 investors in total. Tawpibarn was publicly identified in police complaints but no criminal conviction has been confirmed in the available record.
The platform promised a guaranteed annual return of 70 percent — an implausible figure for any real mining operation — across a tiered contract menu that ranged from three-month agreements to open-ended “lifetime” contracts. Investors were explicitly told they could withdraw their principal and returns at any time, without conditions. The no-conditions clause was a core selling point, and its subsequent reversal became the central grievance of every victim who filed a complaint.
From August 2018 onward, Tawpibarn began imposing new withdrawal requirements that had no basis in the original contract terms. In early February 2019, the platform announced it would repay investors in 84 equal instalments over more than seven years, and that repayments would be made in an unnamed foreign currency — a mechanism that would have been illegal under Thai monetary law regardless of whether payments actually materialized. The announcement functioned as a de facto closure, and the site subsequently ceased responsive operation. Complaints were lodged with the Technology Crime Suppression Division on February 17, 2019.
The documented loss figure of $1.34 million reflects only the 30 formal complainants. The wider investor pool, estimated at 140 by Thai police, would imply higher aggregate losses, but no independent audit, court filing, or blockchain analysis report has established a verified total. Claims of losses in the $100 million range, which circulated in victim community forums, are not supported by any primary source identified in this filing. This dossier uses the figure established by formal police records: 42 million baht from 30 documented complainants, with the broader investor impact described as estimated.