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| node: | 50% network takeover, SOL vs BTC |
| template: | 4 |
| parent: | Re[7]: Základné info o kryptomenách |
| owner: | ode |
| viewed by: | |
| created: | 23.12.2024 - 08:01:05 |
| updated: | 23.12.2024 - 15:43:58 |
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cwbe coordinatez: 101 63540 63590 9103228 9205524 9205607 9205613 9205736 9205761 9205772 9205791 9205823 9205891 ABSOLUT KYBERIA |
| permissions | |
| you: | r, |
| system: | public |
| net: | yes |
total descendants::70
total children::2
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| Ajko | 0 |
hahaha, toto je tiez dobré, TLDR, na bitcoin take over by stacilo trikrat menej penazi (Approximately $8.36 billion USD in computational power), vratane prevadzkovych nakladov na mesiac, stále menej ako solana:
(Total Cost for 30-Day Attack: $8.53 billion (hardware) + $506.7 million (operations) = approximately $9.04 billion.)
nez na solana take over (Approximately $27.7 billion USD in Solana tokens) .
a zevraj bitcoin je bezpecnejsi, digitalne zlato...asi tazko 😸
prompt: how much usd in solana coins would one need to take over solana network? and how much usd worth of computational power would one need to take over btc network?
chatgpt:
Estimating the cost to execute a 50% takeover attack on both the Solana and Bitcoin networks involves analyzing their respective security models and current market data.
Solana Network (Proof of Stake)
In Solana's Proof of Stake (PoS) system, control is determined by the amount of SOL tokens staked. To achieve a 50% takeover, an attacker would need to control more than half of the total staked SOL.
Total Staked SOL: As of the latest data, approximately 391 million SOL tokens are staked, representing about 70% of the total supply.
SOL Price: The current price of SOL is approximately $141.73 per token.
Cost Calculation:
50% of 391 million SOL = 195.5 million SOL
195.5 million SOL * $141.73/SOL = approximately $27.7 billion
Therefore, an attacker would need to acquire SOL tokens worth around $27.7 billion to control 50% of the staked tokens, not accounting for potential price increases due to large-scale purchasing.
Bitcoin Network (Proof of Work)
In Bitcoin's Proof of Work (PoW) system, control is determined by computational power, measured in hash rate. To execute a 50% attack, an attacker would need to control more than half of the network's total hash rate.
Total Hash Rate: As of December 22, 2024, the Bitcoin network's hash rate is approximately 836.18 million terahashes per second (TH/s).
Cost of Mining Equipment: The cost per terahash varies depending on the efficiency and model of the mining hardware. As of 2024, efficient miners cost around $20 per TH/s.
Cost Calculation:
50% of 836.18 million TH/s = 418.09 million TH/s
418.09 million TH/s * $20/TH/s = approximately $8.36 billion
Therefore, an attacker would need to invest around $8.36 billion in mining hardware to control 50% of Bitcoin's hash rate, excluding additional costs such as electricity, maintenance, and infrastructure.
Conclusion
While both networks are designed to resist such attacks, the estimated costs to achieve a 50% takeover are substantial:
Solana: Approximately $27.7 billion in SOL tokens
Bitcoin: Approximately $8.36 billion in mining hardware
These figures highlight the significant economic barriers in place to deter potential attackers from attempting to compromise either network.
And if you would add to the costs of bitcoin network take over, also the costs for additional costs such as electricity, maintenance, and infrastructure, how much would it then be, compared to 27.7 billion USD for solana takeover?
chatgpt:
Estimating the total cost of executing a 51% attack on the Bitcoin network requires considering both the initial capital expenditure for hardware and the ongoing operational expenses, such as electricity, maintenance, and infrastructure.
1. Hardware Acquisition Costs
Required Hash Rate: To control 51% of Bitcoin's network, an attacker would need to match the existing total hash rate. As of December 2024, the Bitcoin network's hash rate is approximately 836.18 million terahashes per second (TH/s). Therefore, an attacker would need about 426.45 million TH/s to achieve a 51% attack.
Cost per TH/s: The cost of mining hardware varies, but efficient ASIC miners are priced around $20 per TH/s.
Total Hardware Cost: 426.45 million TH/s * $20/TH/s = approximately $8.53 billion.
2. Operational Expenses
Electricity Consumption: Efficient ASIC miners consume about 30 joules per terahash (J/TH). Therefore, to achieve 426.45 million TH/s:
Total Power Consumption: 426.45 million TH/s * 30 J/TH = 12.79 gigawatts (GW).
Daily Energy Consumption: 12.79 GW * 24 hours = 307.06 gigawatt-hours (GWh).
Electricity Cost: Assuming an average electricity price of $0.05 per kilowatt-hour (kWh):
307.06 GWh * $0.05/kWh = approximately $15.35 million per day.
Maintenance and Infrastructure: Operational costs, including maintenance, cooling, staffing, and facility expenses, can add an estimated 10% to the daily electricity costs:
$15.35 million * 10% = approximately $1.54 million per day.
Total Daily Operational Costs: $15.35 million (electricity) + $1.54 million (maintenance) = approximately $16.89 million per day.
3. Comparison with Solana
Solana 51% Attack Cost: As previously estimated, acquiring 51% of the staked SOL tokens would cost approximately $27.7 billion.
Bitcoin 51% Attack Cost:
Initial Hardware Investment: Approximately $8.53 billion.
Daily Operational Expenses: Approximately $16.89 million per day.
4. Timeframe Consideration
The total cost for a Bitcoin 51% attack increases with the duration of the attack due to ongoing operational expenses. For instance, maintaining the attack for 30 days would add:
30 days * $16.89 million/day = approximately $506.7 million.
Total Cost for 30-Day Attack: $8.53 billion (hardware) + $506.7 million (operations) = approximately $9.04 billion.
Conclusion
While the initial hardware investment for a Bitcoin 51% attack is lower than the estimated cost to acquire 51% of Solana's staked tokens, the ongoing operational expenses for Bitcoin are substantial. Over time, these expenses accumulate, potentially narrowing the cost difference between attacking the two networks. However, both scenarios involve significant financial and logistical challenges, serving as strong deterrents against such attacks.
(Total Cost for 30-Day Attack: $8.53 billion (hardware) + $506.7 million (operations) = approximately $9.04 billion.)
nez na solana take over (Approximately $27.7 billion USD in Solana tokens) .
a zevraj bitcoin je bezpecnejsi, digitalne zlato...asi tazko 😸
prompt: how much usd in solana coins would one need to take over solana network? and how much usd worth of computational power would one need to take over btc network?
chatgpt:
Estimating the cost to execute a 50% takeover attack on both the Solana and Bitcoin networks involves analyzing their respective security models and current market data.
Solana Network (Proof of Stake)
In Solana's Proof of Stake (PoS) system, control is determined by the amount of SOL tokens staked. To achieve a 50% takeover, an attacker would need to control more than half of the total staked SOL.
Total Staked SOL: As of the latest data, approximately 391 million SOL tokens are staked, representing about 70% of the total supply.
SOL Price: The current price of SOL is approximately $141.73 per token.
Cost Calculation:
50% of 391 million SOL = 195.5 million SOL
195.5 million SOL * $141.73/SOL = approximately $27.7 billion
Therefore, an attacker would need to acquire SOL tokens worth around $27.7 billion to control 50% of the staked tokens, not accounting for potential price increases due to large-scale purchasing.
Bitcoin Network (Proof of Work)
In Bitcoin's Proof of Work (PoW) system, control is determined by computational power, measured in hash rate. To execute a 50% attack, an attacker would need to control more than half of the network's total hash rate.
Total Hash Rate: As of December 22, 2024, the Bitcoin network's hash rate is approximately 836.18 million terahashes per second (TH/s).
Cost of Mining Equipment: The cost per terahash varies depending on the efficiency and model of the mining hardware. As of 2024, efficient miners cost around $20 per TH/s.
Cost Calculation:
50% of 836.18 million TH/s = 418.09 million TH/s
418.09 million TH/s * $20/TH/s = approximately $8.36 billion
Therefore, an attacker would need to invest around $8.36 billion in mining hardware to control 50% of Bitcoin's hash rate, excluding additional costs such as electricity, maintenance, and infrastructure.
Conclusion
While both networks are designed to resist such attacks, the estimated costs to achieve a 50% takeover are substantial:
Solana: Approximately $27.7 billion in SOL tokens
Bitcoin: Approximately $8.36 billion in mining hardware
These figures highlight the significant economic barriers in place to deter potential attackers from attempting to compromise either network.
And if you would add to the costs of bitcoin network take over, also the costs for additional costs such as electricity, maintenance, and infrastructure, how much would it then be, compared to 27.7 billion USD for solana takeover?
chatgpt:
Estimating the total cost of executing a 51% attack on the Bitcoin network requires considering both the initial capital expenditure for hardware and the ongoing operational expenses, such as electricity, maintenance, and infrastructure.
1. Hardware Acquisition Costs
Required Hash Rate: To control 51% of Bitcoin's network, an attacker would need to match the existing total hash rate. As of December 2024, the Bitcoin network's hash rate is approximately 836.18 million terahashes per second (TH/s). Therefore, an attacker would need about 426.45 million TH/s to achieve a 51% attack.
Cost per TH/s: The cost of mining hardware varies, but efficient ASIC miners are priced around $20 per TH/s.
Total Hardware Cost: 426.45 million TH/s * $20/TH/s = approximately $8.53 billion.
2. Operational Expenses
Electricity Consumption: Efficient ASIC miners consume about 30 joules per terahash (J/TH). Therefore, to achieve 426.45 million TH/s:
Total Power Consumption: 426.45 million TH/s * 30 J/TH = 12.79 gigawatts (GW).
Daily Energy Consumption: 12.79 GW * 24 hours = 307.06 gigawatt-hours (GWh).
Electricity Cost: Assuming an average electricity price of $0.05 per kilowatt-hour (kWh):
307.06 GWh * $0.05/kWh = approximately $15.35 million per day.
Maintenance and Infrastructure: Operational costs, including maintenance, cooling, staffing, and facility expenses, can add an estimated 10% to the daily electricity costs:
$15.35 million * 10% = approximately $1.54 million per day.
Total Daily Operational Costs: $15.35 million (electricity) + $1.54 million (maintenance) = approximately $16.89 million per day.
3. Comparison with Solana
Solana 51% Attack Cost: As previously estimated, acquiring 51% of the staked SOL tokens would cost approximately $27.7 billion.
Bitcoin 51% Attack Cost:
Initial Hardware Investment: Approximately $8.53 billion.
Daily Operational Expenses: Approximately $16.89 million per day.
4. Timeframe Consideration
The total cost for a Bitcoin 51% attack increases with the duration of the attack due to ongoing operational expenses. For instance, maintaining the attack for 30 days would add:
30 days * $16.89 million/day = approximately $506.7 million.
Total Cost for 30-Day Attack: $8.53 billion (hardware) + $506.7 million (operations) = approximately $9.04 billion.
Conclusion
While the initial hardware investment for a Bitcoin 51% attack is lower than the estimated cost to acquire 51% of Solana's staked tokens, the ongoing operational expenses for Bitcoin are substantial. Over time, these expenses accumulate, potentially narrowing the cost difference between attacking the two networks. However, both scenarios involve significant financial and logistical challenges, serving as strong deterrents against such attacks.