区块链
在区块链中，每个区块都包含前一个区块的加密哈希、时间戳和交易信息。换句话说，区块链是一种分布式数据库技术，它限制了比特币。事实上，任何数字资产。它使多方能够以安全且防篡改的方式进行交易、共享有价值的数据并汇集其资源。区块链中包含的数据分布在多台计算机上，因此是分散的。由于去中心化的性质，区块链非常安全，因为没有单点攻击。
比特币
比特币是最早使用区块链技术促进点对点支付的加密货币之一。通过分散的网络，与流行的支付网关相比，比特币提供了相当低的交易费用。
| S.No. | Basis of Comparison | Blockchain | Bitcoin |
|---|---|---|---|
| 1. | What is it? | A Distributed Database | A cryptocurrency |
| 2. | Main Aim | To provide a low cost, safe and secure environment for peer to peer transactions | To simplify and increase the speed of transactions without much of government restrictions. |
| 3. | Trade | Blockchain can easily transfer anything from currencies to property rights of the stock | Bitcoin is limited to trading as a currency. |
| 4. | Scope | It is more open to changes and hence has the backing of many top companies. | The scope of bitcoin is limited. |
| 5. | Strategy | Blockchain can be adapted to any changes and hence it can cater to different industries. | Bitcoin focuses on lowering the cost of influencers and reduced the time of transactions but is less flexible. |
| 6. | Status | As blockchain works with various businesses, it should have compliance with KYC and other norms. Hence blockchain is transparent. | Bitcoin likes to be anonymous and hence even though we can see the transactions in the ledger, they are numbers that are not in particular sequence. |