Tag: Bitcoin

Ethereum 2.0 is intended to solve the consensus problem and scalability problem of Ethereum. Based on the consensus problem, a new concept is proposed,...

USDT is issued by the centralized company Tether, and there are currently 3 different types of USDT in the market. Today, the vernacular blockchain...

Decentralized oracles help connect off-chain external data and APIs to the blockchain. In other words, oracles provide a framework for smart contracts to access data...

Hashlock and the Lightning NetworkHash lock, the full name of Hash TimeLock Contract, is a new technical implementation form proposed in the Lightning Network. Hash...

Parachains are various separate Layer1 blockchains running in parallel in the Polkadot ecosystem (Polkadot and Kusama networks) . Parachains are connected to and protected by...

Recently, the price of the currency has begun to plummet, and the sentiment of investors will be affected, and this sentiment is often reflected...

When it comes to the Bitcoin logo, most people only know Bitcoin's current logo: a white double-striped letter B on an orange circle. The orange...

feed Bitcoin does not use an "account-balance" model to represent value. Instead, it uses coins as the overarching concept, with each coin being held by...

The transaction fee of Bitcoin is a very clever design, but also a rather confusing knowledge point. For example, if you look at a...

When people promote Bitcoin , they often say: "You can transfer money to various Zhang San and Li Si for free." In fact, it...

The price of Bitcoin is determined by supply and demand in the market, and demand determines its value. First of all, everyone must be optimistic about...

Why self-custody your cryptocurrency? Many cryptocurrency newbies simply put all their cryptocurrencies on the same exchange where they were purchased. While this is by far the...