Coin Corner

**The 20 millionth coin has been mined on the Bitcoin network, leaving only 1 million BTC until the maximum supply limit of 21 million.** At the current issuance schedule, the last BTC is expected to be mined around the year 2140.

The average cost of mining 1 BTC as of mid-March is estimated at around $88,000, while the price of the leading cryptocurrency is about $69,000 — meaning miners are losing roughly $19,000 on each coin on average.

**Analyst**: The shift in sentiment coincides with Bitcoin returning to its short-term holder cost basis level, which stands at $81,000 and continues to decline.

**Cryptocurrency trading volume exceeded $20 trillion in the first quarter** The total trading volume on the crypto market in the first quarter of 2026 reached $20.57 trillion, according to a [**report**](https://www.coinglass.com/ru/learn/2026-q1-mktshare-report-en) from Coinglass. Of that amount, $18.63 trillion came from derivatives and $1.94 trillion from spot trading. Binance remains the market leader with a 34.9% share of the derivatives segment and assets totaling $152.9 billion. It is

**Justin Sun announced the launch of an AI system for investigating crypto-related crimes — it analyzes large volumes of data and helps identify suspects more quickly.** According to him, cases worth over $1 billion have already passed through the system, and about $100 million will be allocated as rewards for useful information and assistance in investigations.