Cryptocurrency

A cryptocurrency is a digital asset or virtual money that is secured by cryptographic algorithms. Some cryptocurrencies are decentralized and are based on Blockchain technology or distributed ledger technology.  

The first cryptocurency was developed by the American cryptographer David Chaum, who has described is ecash anonymous cryptographic electronic money in 1983. Now Bitcoin is one of the most popular and biggest cryptocurrencies.

Coinidol.com Weekly Cryptocurrency Market Analysis: Altcoins Continue to Sink to the Bottom of the Chart
Feb 14, 2026 at 20:36
Price
Coinidol.com Weekly Cryptocurrency Market Analysis: Altcoins Continue to Sink to the Bottom of the Chart
This week, the lowest-performing altcoins have slipped below the moving average lines as cryptocurrencies return to their bottom price levels.
The 800,000 BTC Power Play By The United States
Feb 13, 2026 at 16:52
News
The 800,000 BTC Power Play By The United States
The geopolitical and financial landscape of the cryptocurrency world shifted dramatically on February 13, 2026, as the United States signaled its intent to become the world’s undisputed "Bitcoin Superpower."
Coinidol.com: Dogecoin Continues to Hold above $0.080
Feb 13, 2026 at 11:34
Price
Coinidol.com: Dogecoin Continues to Hold above $0.080
Dogecoin's price has remained above the $0.080 support since February 5.
Darwinia Commitment Token (KTON)
Feb 12, 2026 at 23:45
Coin expert
Darwinia Commitment Token (KTON)
Darwinia Commitment Token (KTON) is a cryptocurrency associated with the Darwinia Network, a decentralized cross-chain bridge and hub that connects different blockchains to facilitate the transfer of assets and data.
Coinidol.com: Litecoin Reaches Its Historical $45 Bottom Price
Feb 12, 2026 at 20:26
Price
Coinidol.com: Litecoin Reaches Its Historical $45 Bottom Price
Litecoin (LTC) continues to fluctuate near the bottom of its chart.
Coinidol.com: TON Continues Its Descent Towards Its $0.70 Low
Feb 10, 2026 at 22:50
Price
Coinidol.com: TON Continues Its Descent Towards Its $0.70 Low
Toncoin (TON) fell to a low of $1.13 before recovering above the $1.20 support.
Bithumb’s $43 Billion Nightmare: The Day "Ghost Bitcoin" Flooded South Korea
Feb 09, 2026 at 21:33
News
Bithumb’s $43 Billion Nightmare: The Day "Ghost Bitcoin" Flooded South Korea
On February 9, 2026, the global crypto community is still reeling from the details of a catastrophic technical error at Bithumb, South Korea’s leading digital asset platform.
Coinidol.com: Bitcoin Risks Hitting the $53,000 Bottom Price
Feb 09, 2026 at 18:20
Price
Coinidol.com: Bitcoin Risks Hitting the $53,000 Bottom Price
Bitcoin (BTC) fell to a low of $59,930 before recovering above the $68,000 support.
Coinidol.com: DOGE Retests the $0.080 Historical Price Level
Feb 07, 2026 at 19:47
Price
Coinidol.com: DOGE Retests the $0.080 Historical Price Level
Dogecoin's price has dropped and retested its low of $0.080.
1 2 ... 759