Understanding the Extent of Lost and Stolen Bitcoin
During a recent Bitcoin conference, Jameson Lopp, former chief engineer at BitGo and an engineer at CasaHODL, shared a striking estimate. He revealed that approximately 4 million Bitcoin are lost, while an additional 2 million have been stolen. As of mid-2018, this means a total of 6 million Bitcoin are effectively unusable and permanently lost from the Bitcoin blockchain.
Given that it is impossible to recover these lost coins through a hard fork, this loss represents 28.5% of Bitcoin's fixed supply. Consequently, the maximum number of Bitcoin that can ever be in circulation is unlikely to exceed 15 million. Although it appears that around 17 million Bitcoin are currently in circulation, only about 11 million are actually available for use, transfer, receipt, or trade.
How Lost Bitcoin Affects Market Valuation
The issue of lost Bitcoin isn't new. Blockchain analysis firm Chainalysis first disclosed in late 2017 that nearly 3.79 million Bitcoin were already lost. In an interview with Fortune, Kim Grauer, a senior economist at Chainalysis, highlighted the challenge this poses for valuation.
Due to the highly speculative nature of the cryptocurrency market, it is difficult to determine whether current prices account for these lost coins. Grauer explained that, in the long term, as Bitcoin's fixed supply becomes effectively smaller, increasing demand could drive up the price, creating a premium.
She noted that market capitalization calculations typically do not adjust for lost coins. However, trading behavior suggests that the market has adapted to the actual available supply. Monetary policy often involves adjusting reserve requirements to influence currency value, and a similar phenomenon might be at play here.
As of July 2018, Bitcoin's price was around $6,700, based on the presumed circulating supply of 17.13 million coins. If the market fully recognized that only 11 million Bitcoin were truly available, the value per Bitcoin could theoretically be as high as $10,300.
Much like the block halving event reduces new supply, the widely known fact that millions of Bitcoin are lost might already be leading the market to value Bitcoin based on its smaller effective supply.
Reevaluating Bitcoin's Maximum Supply
For years, investors and analysts in the cryptocurrency space have projected that Bitcoin's price could reach hundreds of thousands or even millions of dollars per coin. These predictions are often based on the assumption that there will be 21 million Bitcoin in existence.
However, if only 15 million Bitcoin are truly available, this fixed supply becomes even more constrained. One of Bitcoin's key value propositions, when compared to traditional assets like gold, is its scarcity. The fact that only about 75% of the total supply is usable could further amplify its value over time.
The market's awareness of this reduced supply may already be influencing prices, creating a dynamic where Bitcoin is valued based on its effective scarcity rather than its theoretical maximum.
Frequently Asked Questions
What does it mean for Bitcoin to be "lost"?
Lost Bitcoin refers to coins that are permanently inaccessible because their private keys have been forgotten, discarded, or otherwise irrecoverable. These coins remain on the blockchain but cannot be moved or spent.
Can lost Bitcoin ever be recovered?
No, lost Bitcoin cannot be recovered. Without the private keys, there is no way to access or transfer these coins. The Bitcoin protocol's design ensures that only key holders can control their assets.
Does the market price of Bitcoin consider lost coins?
It is unclear to what extent the market price explicitly factors in lost coins. However, trading activity and investor behavior suggest that the market operates based on the perceived available supply, which may indirectly reflect these losses.
How does the loss of Bitcoin affect its long-term value?
The loss of Bitcoin reduces the effective circulating supply, which, combined with increasing demand, could create upward pressure on prices. This inherent scarcity is a fundamental part of Bitcoin's value proposition.
What is the difference between lost and stolen Bitcoin?
Lost Bitcoin are unintentionally inaccessible due to lost keys, while stolen Bitcoin have been illegally taken from their owners. Both reduce the available supply, but stolen coins might still be traded or sold by the thieves.
Where can I learn more about securing my Bitcoin?
For those looking to protect their assets, it is crucial to use secure storage methods and maintain strict control over private keys. 👉 Explore advanced security strategies for digital assets to ensure your investments are safe.