$BTC I. Main plans for BTC to reach zero and cost comparison
1. Technical destruction (extremely high cost, almost infeasible)
Plan: Destroy the Bitcoin network through technical means such as 51% hash power attacks, cracking encryption algorithms, or paralyzing the entire network.
Costs and challenges:
Hash power attack: It is necessary to control over 51% of global hash power, with costs far exceeding $10 billion (current total network hash power is about 500 EH/s).
Cryptographic cracking: The probability of the SHA-256 algorithm being cracked approaches zero, considered a theoretical risk.
Node paralysis: Bitcoin nodes are distributed globally, and physical destruction is unrealistic.
Conclusion: The cost of technical destruction is the highest, and it is almost impossible to achieve.
2. Global regulatory crackdown (political costs are extremely high)
Plan: Through coordinated action by global governments, declare Bitcoin illegal, and prohibit trading and holding.
Costs and challenges:
Coordination among all major economies such as China, the US, and Europe is required, with extremely high political costs (due to conflicts of interest among countries).
Bitcoin's anonymity and resistance to censorship will foster black markets, making it impossible to eradicate demand completely.
Historical case: After China banned trading in 2017, BTC prices fell in the short term but rebounded in the long term.
Conclusion: Political coordination is difficult, and demand cannot be eradicated, making costs high.
3. Market manipulation (extremely high capital costs)
Plan: Short selling, dumping, or creating panic sell-offs through massive capital.
Costs and challenges:
BTC's market value exceeds $1 trillion (currently about $1.2 trillion), requiring at least several trillion dollars to manipulate.
Bitcoin holders are dispersed, and long-term holders (HODLers) may buy on dips, making it difficult to completely undermine confidence.
Conclusion: Funding requirements are too high, and there is no guarantee of reaching zero.
4. Ecosystem self-destruction (relatively lowest cost)
Plan: Guide the BTC ecosystem to develop towards 'self-destruction,' destroying its core values (scarcity, decentralization, trust).
Costs and challenges:
Long-term penetration of the ecosystem is required, subsidizing opposing projects (such as forks, centralized applications), which may cost tens of billions to hundreds of billions.
Rely on public opinion manipulation and technical misguidance, rather than direct confrontation with the Bitcoin network.
Conclusion: Costs are significantly lower than the first three, but require long-term layout and precise operations.
II. Cost advantages of the 'ecosystem self-destruction' path
Achieving zero for BTC through ecosystem development essentially leverages Bitcoin's own community and mechanism design flaws, rather than external aggressive attacks. Its cost advantages are reflected in the following aspects:
1. Utilize the 'leverage effect' of ecosystem expansion
Developers, users, and capital in the Bitcoin ecosystem itself have expansion motivation; only a small amount of funding is needed to guide the direction (such as funding fork projects, promoting high-risk DeFi protocols).
Case: If $1 billion is invested to promote fork wars, it may trigger market chaos worth tens of billions.
2. Avoid direct confrontation with the Bitcoin network
There is no need to attack Bitcoin's underlying protocol (such as modifying the 21 million cap), just create chaos at the ecosystem level (like forks, excessive issuance of derivatives, centralized dependencies).
Case: By promoting 'shadow BTC' (such as fake coins on exchanges, leveraged tokens), dilute the perception of scarcity.
3. High concealment, low resistance
The early stage of ecosystem development may be seen as 'innovation,' and the community may not recognize its destructive intent.
Case: The early ICO bubble of Ethereum helped boost ETH prices, but also exposed smart contract risks; similar strategies could be used for BTC.
III. Key operations and cost estimates
If the 'ecosystem self-destruction' path is chosen, the following steps need to be implemented in phases:
Phase 1: Ecosystem prosperity period (3-5 years, costs about $5 billion)
Goal: Attract a large number of users and capital into the BTC ecosystem.
Operation:
Invest in developing BTC layer two networks (such as variants of the Lightning Network), DeFi protocols, NFT platforms.
Promote mainstream institutions to adopt BTC payments (such as partnerships with Visa, PayPal).
Costs: Technical development ($2 billion) + Market promotion ($3 billion).
Phase 2: Splitting and bubble period (2-3 years, costs about $3 billion)
Goal: Create technical splits and financial bubbles.
Operation:
Fund multiple incompatible forks (such as BTC1, BTC2), subsidizing miners and developers for each fork ($1 billion).
Promote leveraged derivatives and lending protocols to create a debt bubble within the ecosystem ($2 billion).
Costs: Fork subsidies ($1 billion) + Bubble creation ($2 billion).
Phase 3: Collapse period (within 1 year, costs about $2 billion)
Goal: Trigger a systemic collapse.
Operation:
Attack key protocols (such as DeFi vulnerabilities) or exchanges ($1 billion).
Coordinate media to render the narrative 'BTC is dead,' triggering panic selling ($1 billion).
Costs: Attack and public opinion manipulation ($2 billion).
Total cost estimate: Approximately $10 billion (far below the trillion-level demand for technical attacks or market manipulation).
IV. Risks and uncertainties
Although the cost is relatively low, the 'ecosystem self-destruction' path still faces the following risks:
Community resistance: Core Bitcoin developers may fix vulnerabilities through soft forks, or users may switch to the original chain.
Self-reinforcing effect: Ecological prosperity may instead enhance the practicality of BTC, driving up prices (contrary to the goal).
External intervention: Governments or institutions may step in to stabilize the market (such as central banks buying BTC as reserves).
V. Conclusion
Achieving zero for BTC through the development of the BTC ecosystem is indeed the most cost-effective feasible solution, but it requires meeting the following conditions:
Long-term penetration: At least a 5-10 year ecosystem control cycle.
Precise design: Ensure that ecosystem expansion ultimately points to self-destruction (such as forks, centralized dependencies).
Covert execution: Avoid exposing intentions too early to prevent community counteractions.
In comparison, other plans (technical attacks, global regulation) are several orders of magnitude more expensive and have a lower probability of success. Therefore, if there exists a 'hidden operator' role in a parallel world, the ecosystem self-destruction path is the most cost-effective choice.