Zero Risk Trading Simulator
In the virtual currency world, Proof of Stake (PoS) emerged as a “sustainable alternative” to the energy-heavy Proof of Work (PoW). Unlike PoW, which relies on computing power competition for bookkeeping rights, PoS distributes these rights based on how many virtual coins a node holds and how long it locks them up (called “staking”). This design eliminates the need […]
In the decentralized world of blockchain, there is no central authority like a bank to verify transactions or synchronize data. This is where the consensus mechanism comes in—it is the “rulebook” that all nodes (computers) in the blockchain network follow to reach a unified view of data, ensuring every transaction is valid, irreversible, and consistent across the […]
A smart contract is a self-executing program stored on a blockchain that automatically enforces the terms of an agreement when predefined conditions are met. Think of it as a digital vending machine—insert the right inputs (meeting the conditions), and the machine automatically dispenses the product (executes the contract) without any intermediary. What is a Smart […]
When we talk about virtual currencies like Bitcoin (BTC) or Ethereum (ETH), the technology behind their security and trustworthiness is blockchain—a decentralized online ledger that’s public, immutable, transparent, and inherently anti-fraud. Unlike traditional ledgers (controlled by banks or companies), blockchain operates on a network of thousands of computers (nodes), ensuring no single entity can manipulate […]
In China, digital collections have emerged as the “regulated domestic version of NFTs,” combining the technical logic of non-fungible tokens with strict compliance requirements to avoid the financial risks of overseas NFTs. Unlike unregulated overseas NFTs that may involve virtual currency trading or speculative 炒作，domestic digital collections focus on cultural dissemination, brand empowerment, and asset […]
The metaverse—an interconnected network of 3D virtual worlds—isn’t just a space for socializing or gaming; it’s a fully functional digital economy, and cryptocurrency and NFTs (Non-Fungible Tokens) are its backbone. Unlike traditional virtual platforms where in-game assets are controlled by companies, the metaverse uses blockchain technology to let users truly own, trade, and monetize their […]
