What is cryptocurrency? A beginner’s guide to digital currency
A cryptocurrency is a digital or virtual currency that is secured by cryptography, which makes it nearly impossible to counterfeit or double-spend. Ma…
分类： Academy
Bitcoin price risks $30K over ‘supercharged’ inflation — Arthur Hayes
Bitcoin is flashing red because of upcoming turbulence in the U.S. and global economy, the crypto OG concludes in his latest BTC price forecast.
What is blockchain technology? How does it work?
Blockchain is a method of storing data in blocks that makes it difficult, if not impossible, to alter, hack or trick the system.
A beginner's guide to the different types of blockchain networks
The four most common types of blockchain networks include public, private, consortium and permissioned blockchains.
Permissioned blockchain vs. permissionless blockchain: Key differences
Learn more about the key differences between permissioned and permissionless blockchains, and the advantages and disadvantages associated with each on…
What are the different ways to mine cryptocurrency?
There are various ways to mine cryptocurrency, including CPU, GPU, ASIC, FPGA and cloud mining.
Soft fork vs. hard fork: Differences explained
Understand the differences between blockchain network hard forks and soft forks so that you can stay ahead of blockchain changes and protect your inve…
Proof-of-stake vs. proof-of-work: Pros, cons, and differences explained
Though Bitcoin's (BTC) transaction history is securely sequenced using proof-of-work (PoW), it consumes a lot of electricity and the number of tr…
Proof-of-authority vs. proof-of-stake: Key differences explained
This guide outlines proof-of-authority vs. proof-of-stake differences. You will find that the PoA consensus relies on identity rather than digital ass…
A beginner's guide to understanding the layers of blockchain technology
Five layers of technology make up blockchain architecture. In this guide, we will explain these layers and how blockchain's scalability issue can…
What's the difference between blockchain layers L0 and L1?
While essentially different in various aspects, layer-0 and layer-1 blockchain solutions are necessary to develop the overall Web3 vision.
A beginner’s guide on blockchain layer-2 scaling solutions
Built-upon layer-1 blockchains like that of Ethereum, layer-2 scaling solutions are fuelling crypto adoption and expanding the burgeoning crypto ecosy…
Why is XRP price down today?
XRP price is falling with the wider crypto market, pulled down by negative technical trends, whale distribution, and disappointing ETF news.
Arbitrum: A beginner's guide to the next-generation layer 2 for Ethereum
Arbitrum technology is L2 expansion Optimistic Rollup, a potential remedy to Ethereum's network congestion and transaction cost crisis.
What are peer-to-peer (P2P) blockchain networks and how do they work?
A peer-to-peer (P2P) network enables the connection and resource sharing of two or more computers or nodes without needing a centralized server.
How does blockchain solve the Byzantine generals problem?
The Byzantine general's problem is solved by miners who are similar to generals in Satoshi's version of the blockchain. Bitcoin used a proof…
A step-by-step beginner's guide to creating your first cryptocurrency token
Read this guide to find out how you can create a cryptocurrency token in different ways and on various blockchains.
What is blockchain interoperability: A beginner’s guide to cross-chain technology
Interoperability between blockchains enables greater communication, the exchange of digital assets and data and improved collaboration.
What is a blockchain oracle and how does it work?
Any device or entity that connects a deterministic blockchain to off-chain data is referred to as a blockchain oracle.