1. Hidden shadows of the blockchain:
- Although blockchain is often associated with transparency and security, it can also be used to create anonymous and opaque systems that can be used in illegal activities.
2. Quantum future: Threat or opportunity?:
- With the development of quantum computers, there is a risk that they will be able to break the cryptographic algorithms that underlie most cryptocurrencies. This could pose a threat to the security of blockchain networks.
3. Ecological footprint of the crypto revolution:
- Many Proof of Work based cryptocurrencies consume huge amounts of electricity. This raises concerns about their environmental impact.
4. The myth of decentralization: Who controls mining? :
- Although cryptocurrencies are often promoted as decentralized, most mining is concentrated in the hands of a few large players, especially in China.
5. Secret of Satoshi Nakamoto :
- The creator of Bitcoin, known under the pseudonym Satoshi Nakamoto, still remains unknown. There are many theories regarding his, her or their identity, but no one knows for sure who is behind the name.
6. Forgotten Treasures: Lost Billions:
- It is estimated that billions of dollars in Bitcoin are in “forgotten” wallets to which access has been lost. These funds may never be recovered.
7. Crypto-diplomacy: A world awaiting regulation:
- Many countries have not yet decided on their position towards cryptocurrencies. This creates uncertainty and risks for investors and users.
These aspects may not be widely discussed in public sources due to their complexity or potential sensitivity. However, they are important for understanding the full picture of the world of cryptocurrencies and blockchain.
