Bitcoins lost due to careless self-storage exceed the amount lost on exchanges, according to a report from analytics company River.
River estimates that cryptocurrency investors have lost about 1,6 million bitcoins, currently valued at more than $1,5 billion, due to improper storage. That's more than the 1,2 million BTC (about $1,1 billion) that customers lost after the Mt.Gox hack and FTX bankruptcy.
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Volumes of lost bitcoins
In their study, River analysts examined data from dormant wallets, excluding wallets associated with the founder of Bitcoin Satoshi Nakamoto: According to experts, most of the lost coins are stored in crypto wallets that have not been used for more than ten years.
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Dormant Bitcoin Wallets
According to River analysts, the figure of 1,6 million lost bitcoins is more realistic than previous studies. Thus, according to a report by the analytical company Chainalysis for 2020, about 3,7 million BTC disappeared without a trace. This is almost 20% of the total supply of the flagship cryptocurrency. All these assets have not been moved for at least 5 years and may never be moved again.