1. Dogecoin also aligns with Satoshi Nakamoto's philosophy. 2. Bitcoin, Litecoin, Dogecoin, and Ethereum are the four mainstream coins. 3. Monero, Dash, Zcash, and Bitcoin Private are in the second tier of the coin market; the rest are basically pyramid schemes, where the founder draws a big circle and invites others to buy his zero-cost chips.

Which cryptocurrencies have survived for more than 10 years?

1. Bitcoin (BTC): Launched in 2009, it is the first successful cryptocurrency, with strong scarcity and widespread recognition, a total supply of 21 million coins, and it is expected to account for over 40% of market capitalization in 2025, widely regarded as 'digital gold'.

2. Litecoin (LTC): Launched in 2011, often seen as the 'lightweight' version of Bitcoin, it has certain technical similarities with Bitcoin, but differs in aspects like transaction confirmation speed, and has a certain user base and market share.

3. Ripple (XRP): Launched in 2011, it has existed for over 10 years. During its development, it faced some controversies and challenges related to legal issues but still holds a certain influence in the market.

4. Monero (XMR): A privacy cryptocurrency based on the CryptoNote protocol, released in 2014, it uses stealth addresses, ring signatures, and RingCT among other cryptographic techniques to achieve financial anonymity, and has a loyal following among privacy enthusiasts.

5. Stellar (XLM): Born in 2014, its goal is to establish a fast, low-cost, scalable cross-border payment system, with its native token XLM primarily used to prevent spam transactions and bridge between different assets.

In addition, cryptocurrencies like Dash, NEO, and Zcash (ZEC) have also survived for more than 10 years, but their market capitalization is far less than the above-mentioned cryptocurrencies.

Most cryptocurrencies have died and disappeared from people's view.