Ayush Varshney Arrested in GainBitcoin Fraud Case
Ayush Varshney, Chief Technology Officer and co-founder of Darwin Labs, was apprehended at Mumbai’s airport on March 10, 2026, as the Central Bureau of Investigation (CBI) charged him with involvement in the massive GainBitcoin cryptocurrency Ponzi scheme. This development marks a significant turn in a multi-state investigation concerning fraud that has reportedly defrauded investors of an estimated ₹20,000 crore ($2.1 billion).
The notorious GainBitcoin scheme was initiated in 2015 by Amit Bhardwaj and his brother Ajay, who utilized a multi-level marketing structure promising exorbitant returns of 10% monthly in Bitcoin for a sustained period of 18 months. Varshney is alleged to have provided crucial technical consulting through Darwin Labs, directly facilitating the operations of GainBitcoin.
Details of the CBI Investigation
The CBI’s investigation into GainBitcoin began following a Supreme Court order dated December 13, 2023. Varshney’s arrest represents the first significant breakthrough in the case as authorities intensify efforts to dismantle the fraudulent operation.
Charges against him include criminal conspiracy, breach of trust, and cheating under various sections of the Indian Penal Code (IPC) and the Information Technology Act. Additional co-founders of Darwin Labs, Sahil Baghla and Nikunj Jain, are also implicated in the investigation.
The enforcement agency has aggressively pursued the case, leading to extensive raids at over 60 locations linked to the accused. Notably, the investigation extended its reach when Gaurav Harish Mehta, an audit firm director, was arrested for allegedly misappropriating ₹30 crore in crypto assets seized during the investigation; he reportedly colluded with local police.
This Ponzi scheme thrived on recruiting new investors to pay returns to earlier ones, which raises concerns about the vulnerabilities within the existing regulatory framework governing cryptocurrencies in India.
Implications for India’s Crypto Landscape
As authorities elevate scrutiny on cryptocurrency operations, the GainBitcoin case highlights significant gaps in regulation and investor safety within the rapidly growing digital asset space. Experts argue that more stringent regulations are necessary to protect investors and ensure that similar frauds do not occur in the future.
In light of the increasing instances of crypto fraud and scams, regulatory bodies are likely to tighten control over the sector. The challenges posed by the decentralized nature of cryptocurrencies exacerbate enforcement efforts, largely due to jurisdictional complexities and a lack of clear guidelines governing operations.
The outcome of the GainBitcoin case may serve to shape regulatory responses and engender further public interest in cryptocurrency investments, particularly regarding safety and compliance. This could ultimately affect the burgeoning crypto ecosystem in India, as investors seek more assurance before engaging in digital currency markets.









