La decentralization It's when no one has all the power and everyone participates a little in decision-making. Instead of a single company or government controlling everything, as is the case with banks or social networks, in blockchain all users help to validate, save and protect information, making the system fairer and more difficult to manipulate.

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La decentralization It's a key structural principle in blockchain technology, which consists of distributing the control, validation, governance and access to resources Between a network of independent nodes and heterogeneous participants, rather than centralizing those functions in a single entity or server. This model seeks minimize dependence on reliable intermediaries and maximize the transparency, resistance to censorship and system security.

In public blockchains such as Ethereum, Bitcoin or Polkadot, decentralization is reflected in:

• La validation of transactions by thousands of distributed nodes or validators.
• La community governance, where technical and economic decisions are made in a participatory way (on-chain or off-chain).
• La shared ownership, where control of the protocol is not in the hands of a small group.

Decentralization can be applied at several levels:

• Technical decentralization: multiple nodes verify and store information.
• Consensus Decentralization: Many entities participate in validating blocks (PoW, PoS).
• Decentralization of governance: strategic decisions distributed among stakeholders.
• Decentralization of access: Any user can participate, without barriers.

While a 100% decentralized system is difficult to achieve, its degree of decentralization is a key indicator of its resilience in the face of attacks, political neutrality, operational robustness and trust without third parties. This principle is essential for the development of open economies, DeFi protocols, DAOs, sovereign digital identity and censorship-resistant networks.

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