| Time | Change | High | Low |
|---|---|---|---|
| 24H | 0.00% | -- | -- |
| 7D | 0.00% | -- | -- |
| 30D | 0.00% | -- | -- |
| All | 0.00% | -- | -- |
MegaCoin, the Chinese name is US Card Coin, abbreviated as MEC, is an electronic currency developed on the basis of Bitcoin. Published in May 2013. Although MEC is developed on the basis of the Bitcoin client, the algorithm uses scrypt to eliminate ASIC mining. The total currency limit of USDC is 42 million, and a block is generated every 2.5 minutes. In the first 21,000 blocks (about 36 days), the reward for each block is 500 MEC, and in the next 21,000 blocks, the output will drop to 250 MEC, and so on. 21000 blocks, the block reward will drop to 125, 75, 50 (the decline will gradually slow down). And when the block reward drops below 25, the output is halved every 420,000 blocks, and it lasts forever. Currently, on the cryptsy trading platform, the trading price of each coin is about 0.00007 coins. The output formula of USCcoin is different from that of most coins. Since the output of USCcoin has dropped by half every 36 days in the first half year, with the rapid decline of mining output, the output of USDC has dropped by half every 36 days. The price of BTC will also increase to some extent (because miners will be more reluctant to sell).

Ethereum core developers scheduled EIP-8141, called "Frame Transactions," for inclusion in the Hegotá upgrade planned for 2027.

The Crypto Fear & Greed Index jumped from 27 on August 12, 2026 to 74 on August 26, 2026, a 47-point swing in two weeks.

Bitcoin crossed $80,000 for the first time since May 15, 2026, reaching an intraday price of $80,527.93.

Learn why the same 0x wallet works on Ethereum and BNB Smart Chain, how to switch networks safely, and what changed in 2026 fees and speed.

Set up a BNB Chain wallet with MetaMask or Trust Wallet: add BNB Smart Chain, fund with BNB for gas, verify on BscScan, and avoid the biggest 2026 security mistakes.

ARC-20 tokens are a fungible token standard built on the Atomicals protocol, where each token is backed by at least one satoshi to ensure a minimum floor value.