| Time | Change | High | Low |
|---|---|---|---|
| 24H | 0.00% | -- | -- |
| 7D | 0.00% | -- | -- |
| 30D | 0.00% | -- | -- |
| All | 0.00% | -- | -- |
B² Network is a modular Bitcoin expansion solution. It introduces B² Rollup (the first Bitcoin Rollup based on zero-knowledge proof verification commitment), B² Hub (the first Bitcoin data availability layer to achieve finality of the Bitcoin network), and MiningSquared (the first Bitcoin mining pool to provide automatic subscription BTC income products).

Binance, the world's largest cryptocurrency exchange, halted withdrawals on October 29, 2026 after unauthorized transfers drained one of its wallets.

Coinbase, Bithumb, Daishin Securities and Mirae Asset Global Investments each confirmed unrelated breaches within the same day, with three of the four incidents reported in South Korea.

Solana switched on its Alpenglow upgrade on October 21, 2026, replacing the way its validators agree that a transaction is final. Validators are the computers that run the network, and finality is the point where a transaction can no longer be reversed.

The crypto world is buzzing over B2C2 Group's alleged $80 million WLFI token purchase.
Business-to-business (B2B) refers to a deal or transaction made between two companies, like a wholesaler and a retailer. B2B transactions typically take place in the supply chain, where one business buys raw materials from another in order to utilize them in the production process. The detailed explanation of B2B meaning is here.
Ascending and descending triangles are the two most common right-angle chart patterns. Learn how to draw them correctly, confirm breakouts instead of guessing, project targets with the measured move, and control risk when the pattern fails.