区块链三元悖论是什么意思？ 通俗讲解区块链三元悖论

比特币区块链，由于率先使用了当前的分布式账本技术，一般被认为是区块链的雏形。由于整个区块链的可扩展性受制于链中最慢的节点，理论上，移除一些较慢的节点可以增加链的交易量和速度，不过区块链的安全性和分散性会降低，这就是区块链三元悖论。缓慢的区块链协议的根本原因并不是一些内置的可扩展性障碍，这其实就是去中心化区块链网络建设的结果。很多投资者还不是很了解区块链三元悖论是什么意思？下面就让小编为大家通俗讲解区块链三元悖论。

By taking the lead in using the current distributed booking technology, the block chain is generally considered to be the prototype of the block chain. Since the scalability of the entire block chain is subject to the slowest nodes in the chain, it is theoretically possible to remove some of the slower nodes to increase the volume and speed of transactions in the chain, but the security and dispersion of the block chain will decrease, which is the trio paradox of the block chain. The root of the slow block chain agreement is not some built-in expansionary barrier, which is actually the result of decentralizing the block chain network.

区块链三元悖论是指区块链技术的三个核心特征——去中心化、安全性和可扩展性之间的矛盾关系。区块链的三元悖论(可扩展性及其去中心化和安全性不能同时满足)是当前区块链技术面临的困境。如何解决这一困境是未来区块链发展的重点。开发人员正在尝试不同的共识机制，以及分片、侧链和状态通道等可扩展性解决方案，希望能解决此问题。

The triad paradox of the block chain refers to the contradiction between the three core features of block chain technology & mdash; & mdash; and decentralisation, security and scalability. The triad paradox of the block chain (and its decentralization and security cannot be satisfied at the same time) is the current technical dilemma of the block chain. How to address this dilemma is the focus of future block chain development.

简言之，区块链即为分布式数字化数据库。数据区块按时间顺序进行组织。各区块通过加密证明连接起来，并获得安全保护。这项技术在各行业得以实施，已在改变我们的工作和生活方式。

In short, the block chain is a distributed digital database. The data blocks are organized in chronological order. The blocks are connected and secured by encryption.

这种理念是指，安全的去中心化区块链问世之后，人们无需依赖第三方网络或市场，即可维持世界运转。但是，专家普遍认为该项技术要大规模普及的话，首先要解决一个核心问题，即备受讨论的“区块链三元悖论”问题。

This idea means that once a secure decentralized block chain is in place, people do not need to rely on third-party networks or markets to keep the world operational. But, if the technology is to become widely available, experts generally agree that it should first address one of the core issues, namely & ldquao, which is the subject of discussion; the Tripodic paradox of the block chain & rdquao; and the problem.

案例1：可扩展性问题

Case 1: scalability

如前所述，比特币和以太坊的公链以去中心化和安全着称。然而，由于可扩展性的限制，比特币和以太坊区块链未能成为像Paypal和Visa那样的交易平台。以比特币为例，挖矿算法难度的降低将大大提升整个验证过程。然而，随着可扩展性的增加，比特币面临的安全风险也成倍增加。此外，低难度算法会增加矿场数量，这对去中心化也是一个挑战。

As noted earlier, Bitcoin and the Etherm’s public chain are known for their centralization and security. However, because of the limits of scalability, Bitcoin and Ether were unable to become trading platforms like Paypal and Visa. In Bitcoin, for example, the reduction of the difficulty of mining algorithms would greatly enhance the entire validation process.

案例2：权力下放

Case 2: Decentralization

Ripple是一个即时支付结算系统，具有很强的扩展性和安全性。但是，在Ripple的共识机制中，一笔交易的验证只是针对一部分“验证者”而言的，链上所有节点都无法参与。因此，与比特币和以太坊相比，Ripple显得有点“中心化”。

Ripple is an instant payment settlement system that is very expansive and secure. However, in the Ripple consensus mechanism, a transaction is validated only for a portion of &ldquao; certifier & rdquao; for example, all nodes on the chain cannot participate. As a result, Ripple appears to be somewhat & & ldquao; centralization & & rdquao;

案例3：安全问题

Case 3: Security issues

一些小型区块链平台(如NEM)在去中心化和可扩展性方面具有一定的优势。但由于其平台上运行的节点数量较少，很容易受到黑客的攻击。因此，这类平台通常会面临很多安全隐患。

Some small block chain platforms (e.g., NEM) have a certain advantage in decentralisation and scalability. Because of the small number of nodes operating on their platforms, they are vulnerable to hacking.

不可能三角理论得到广泛认可，部分原因是常嘉和维塔利克的流行。在区块链中，一致性可以保证每条链上的每个节点读取的数据总是相同的。可用性是为了保证每条链中的每个节点都可以实现交易而不需要完全同步，并且因为节点是分布式的，所以必须保证分区容忍度。基于这三个要素以及权衡取舍，BFT共识、PoW共识等共识算法应运而生。没有通用的分布式系统，就不会有通用的共识算法。

Triangular theory is not widely accepted, in part because of the popularity of Changja and Vitalik. In the block chain, consistency ensures that the data are always the same for every node in each chain. Availability is to ensure that every node in each chain is traded without full synchronization, and because nodes are distributed, it is important to ensure sub-district tolerance. On the basis of these three elements and trade-offs, consensus algorithms such as the BFT Consensus, the PoW Consensus, etc. are created. Without a universal distribution system, there is no universal consensus algorithm.

以上就是区块链三元悖论是什么意思？ 通俗讲解区块链三元悖论的详细内容，更多关于区块链三元悖论通俗讲解的资料请关注脚本之家其它相关文章！

What does this mean by the Trinity paradox of the block chain, the detailed content of the trinity paradox of the block chain, and more information about the trinity paradox of the block chain, please pay attention to other relevant articles in the Script House!

注册有任何问题请添加 微信：MVIP619 拉你进入群

文章转载注明 网址：https://netpsp.com/?id=70114