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AI Agent Infrastructure

Bit.Fan Builds Web3 Infrastructure for AI Agents

"One-stop digital asset information and decision-making portal": Serving beginners, intermediate users, and professional traders, aggregating market news, on-chain data, exchange dynamics, trending sectors (such as ETF, L2, RWA, DeFi) and practical strategy content.

The platform is built on the core architecture of "AI Intelligence Center + Media + Trading Analysis + Learning Center".

The "Intelligent Web3 Portal" is poised to become the fundamental traffic entry point and user retention core for the next phase: as market participants grow and information noise intensifies, demand for "trusted data + intelligent filtering + actionable insights" will continue to rise. It can further extend to multi-platform ecosystems (Web/App/social media bots), community collaboration, open API capabilities, and institutional-grade tool services, forming a "Content — Data — Tools — Ecosystem" closed loop.

Beginner

MetaMask

Browser plug-in/mobile terminal

Trust Wallet

Mobile-first/Multi-chain support

Phantom

Solana Dedicated/Browser Plugin

SafePal

Hardware wallet/multi-chain support

Binance Wallet

Binance ecosystem/multi-chain support

Token Pocket

Multi-chain support/DApp browser

Regulation & Compliance

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Regulation & Compliance

Regulation & Compliance

Regulatory policies, legality, and tax compliance (not legal or tax advice)

Is Bitcoin Trademarked at the USPTO?

Bitcoin is not broadly trademarked at the USPTO as an exclusive term. The key distinction is between a generic name and Bitcoin-based brand filings.

Is Bitcoin Trademarked at the USPTO?

Can Bitcoin Be Seized? It Depends on Custody

Bitcoin can be seized in some cases. Exchange-held BTC is easier to freeze, while self-custodied BTC depends on who controls the private keys.

Can Bitcoin Be Seized? It Depends on Custody

Who Regulates Bitcoin?

Bitcoin has no single regulator. The network follows protocol rules, while exchanges, custody, AML, taxes, and fraud cases are handled by local authorities.

Who Regulates Bitcoin?

Cryptocurrency Basics

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Beginner

Beginner

Are you at the very start of your crypto journey, looking to acquire the foundational knowledge you need to explore the world of cryptocurrencies? Look no further. CryptoNews has designed specific content aimed at teaching you the basic knowledge you need to know. From blockchain to liquidity, dive in to get started.

How Bitcoin Baccarat Works: From Deposit and Betting to Withdrawal

Bitcoin baccarat usually comes down to four steps: choose a platform, deposit BTC, place bets, and withdraw. Here’s how the process works and what to check.

2026-08-21
How Bitcoin Baccarat Works: From Deposit and Betting to Withdrawal

Who Invented Bitcoin and Why It Was Created

Bitcoin was introduced by the pseudonymous Satoshi Nakamoto to build a peer-to-peer electronic cash system that does not rely on a central authority.

2026-08-04
Who Invented Bitcoin and Why It Was Created

Bitcoin vs Bitcoin Cash: What's Different?

Bitcoin and Bitcoin Cash are not the same coin. Bitcoin is usually treated as a store of value, while Bitcoin Cash focuses more on on-chain payments.

2026-08-04
Bitcoin vs Bitcoin Cash: What's Different?

Blockchain technology

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Intermediate

Intermediate

If you’ve already nailed the basics but think there are some areas you’re still unsure of? Our intermediate course is full of useful knowledge to expand on those foundations you likely already have. From tools to taxes, our content can help you feel even more comfy with crypto.

How to Confirm Your Bitcoin Node Is Active

To confirm a Bitcoin node is active, check sync progress, recent block updates, peer connections, and log activity instead of only seeing if the app is open.

2026-08-03
How to Confirm Your Bitcoin Node Is Active

What Is a 51% Attack? Meaning, Cost, and Examples

A 51% attack happens when a single person or group controls over half of a blockchain network’s computing power. With this level of control, they can block transactions, reverse them, and even double-spend coins. It represents a big threat to the security and trust of decentralized systems. While larger networks like Bitcoin and Ethereum are better protected due to widespread mining power, smaller blockchains with fewer participants face a greater risk. Key Takeaways Both Proof-of-Work (PoW) and Proof-of-Stake (PoS) blockchains can be vulnerable to 51% attacks, but the attack method differs for each system. Successful 51% attacks enable attackers to reverse transactions and double-spend coins, which can damage trust in the network. The cost of a 51% attack varies widely; it’s generally too expensive on large networks but feasible on smaller or newer blockchains. Preventing 51% attacks often involves enhancing network decentralization, security protocols, and community participation. Real-world examples like the Bitcoin Gold and Ethereum Classic attacks illustrate the potential consequences for crypto prices and security.

2026-07-14
What Is a 51% Attack? Meaning, Cost, and Examples

What Is a Blockchain Explorer, and How Do You Use It?

A blockchain explorer is a tool that gives you a window into a blockchain’s activity. From tracking transactions to viewing blocks, wallet addresses, and network metrics, blockchain explorers make blockchain networks transparent and accessible. These explorers let you see exactly what’s happening on the blockchain — down to the second a transaction is confirmed.

2026-07-06
What Is a Blockchain Explorer, and How Do You Use It?

Cryptocurrency investment and trading

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Advanced

Advanced

Maybe you’ve mastered the basics of crypto, you’re clued up on wallets and you know the tricky intricacies of how tax comes into play with crypto – what’s next? Keep up to date on the latest in the crypto space with our advanced course. We walk you through everything from RSI to important network developments.

What Are Bitcoins and How Are They Used?

Bitcoins are digital units on the Bitcoin network, used for transfers, payments, and holding value. Safe use starts with wallets and scam awareness.

2026-08-04
What Are Bitcoins and How Are They Used?

When to Buy and Sell Bitcoins

When to buy and sell bitcoins depends on your rules, not perfect timing. Use a plan, scale in and out, and avoid scams and impulse trades.

2026-08-04
When to Buy and Sell Bitcoins

How to Buy Bitcoin and Transfer It to a Wallet

To buy Bitcoin and move it to your own wallet, set up the wallet first, use a service that allows withdrawals, then send a small test transfer.

2026-08-04
How to Buy Bitcoin and Transfer It to a Wallet

Crypto Mining

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Crypto Mining Guide

Crypto Mining Guide

How mining works: pools, hardware, and real costs

What Happens When 21 Million Bitcoins Are Mined

When 21 million bitcoins are mined, new BTC issuance stops, but the Bitcoin network keeps running as miners rely more on transaction fees.

2026-08-03
What Happens When 21 Million Bitcoins Are Mined

When Was the 20 Millionth Bitcoin Mined?

The 20 millionth bitcoin is not tied to a fixed calendar moment. It depends on when block rewards push total issuance past that threshold.

2026-08-03
When Was the 20 Millionth Bitcoin Mined?

Is Bitcoin Mining Stealing? What It Actually Does

Bitcoin mining usually is not stealing. It is a competition for block creation, while theft issues usually involve stolen power, hacked devices, or fraud.

Is Bitcoin Mining Stealing? What It Actually Does

Wallets & Security

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Wallets & Security

Wallets & Security

Wallets, private keys, transfers, and scam protection

How to Send Bitcoins to an Electrum Wallet Safely

To send bitcoins to an Electrum wallet, copy its receiving address, choose the Bitcoin network, test with a small amount, and wait for confirmations.

2026-08-12
How to Send Bitcoins to an Electrum Wallet Safely

How to Add Money to a Bitcoin Wallet Safely

To add money to a Bitcoin wallet, you usually send BTC to your wallet address from an exchange or another person after checking the address and backup.

2026-08-03
How to Add Money to a Bitcoin Wallet Safely

What Is a Bitcoin Lightning Address?

A Bitcoin Lightning Address is a human-readable way to receive Lightning payments. The real issue is wallet support, network choice, and key custody.

2026-08-03
What Is a Bitcoin Lightning Address?