Bithumb, South Korea’s second-largest cryptocurrency exchange, has identified 291.6 billion won (about $201.8 million) in dormant customer assets spread across roughly 2.6 million accounts, offering a rare glimpse into how much retail crypto capital remains untouched on centralized platforms.
The disclosure came as part of a dormant asset recovery campaign targeting users who have not logged in or traded for more than one year.
According to the exchange, some of the flagged accounts have shown no activity for over a decade, underscoring how early participation in crypto markets often faded as prices fell or investor attention shifted elsewhere.
Bithumb said the largest single dormant holding uncovered during the review was worth approximately $2.84 million. The longest period of inactivity recorded reached 4,380 days, or nearly 12 years, pointing to users who entered the market during the earliest waves of crypto adoption and never returned.
The findings highlight a broader trend across the crypto industry. During previous bull cycles, millions of retail users opened accounts out of speculation or curiosity, often purchasing small amounts of digital assets.
Many later disengaged during prolonged bear markets, exchange shutdowns, or regulatory uncertainty. In some cases, users may have assumed their balances were insignificant, unaware that long-term price appreciation could have turned those holdings into meaningful sums.
Centralized exchanges that have operated for many years effectively function as time capsules of crypto’s retail-driven beginnings, before institutional participation and exchange-traded products became more common. Dormant accounts often reflect forgotten wallets, abandoned experiments, or early bets left untouched as the market evolved.
Bithumb said it will notify eligible users and provide assistance with account recovery, encouraging customers to reclaim assets that may have been overlooked for years. The exchange did not specify how quickly the recovery process would unfold, but emphasized its commitment to helping users regain access to their funds.
The campaign comes amid growing scrutiny of consumer protection and transparency in South Korea’s digital asset sector, as regulators push exchanges to improve disclosure and user safeguards.
For many former retail traders, the discovery may serve as a reminder that early crypto experiments, even modest ones, can carry unexpected value years later.