The world of cryptocurrencies is vast and ever-evolving. While many coins operate on their own blockchain, some go a step further by supporting other cryptocurrencies or projects on their network. If you’re curious about which cryptocurrencies have their own chain and also help others thrive, here’s a simple breakdown:
1. Ethereum (ETH)
Own Blockchain: Yes
Supports Others: Yes
Ethereum is the pioneer of smart contracts and decentralized applications (dApps). Its blockchain hosts thousands of tokens (like ERC-20 and ERC-721) and supports other projects, making it the backbone of the decentralized finance (DeFi) ecosystem.
2. Binance Coin (BNB)
Own Blockchain: Binance Smart Chain (BSC)
Supports Others: Yes
Originally an ERC-20 token, BNB now runs on its own blockchain, Binance Smart Chain. BSC supports a wide range of tokens and dApps, making it a popular choice for developers and users alike.
3. Cardano (ADA)
Own Blockchain: Yes
Supports Others: Yes
Cardano is a third-generation blockchain that supports smart contracts and decentralized applications. Its native token, ADA, powers the network, while the blockchain also hosts other tokens and projects.
4. Polkadot (DOT)
Own Blockchain: Yes
Supports Others: Yes
Polkadot is designed to connect multiple blockchains into one unified network. Its “parachain” architecture allows other projects to build and operate their own blockchains while benefiting from Polkadot’s security and interoperability.
5. Solana (SOL)
Own Blockchain: Yes
Supports Others: Yes
Solana is known for its high-speed and low-cost transactions. Its blockchain supports a growing ecosystem of tokens, dApps, and decentralized projects, making it a favorite for developers.
6. Avalanche (AVAX)
Own Blockchain: Yes
Supports Others: Yes
Avalanche is a highly scalable blockchain platform that supports custom blockchains and decentralized applications. Its native token, AVAX, is used for transactions and securing the network.
7. Cosmos (ATOM)
Own Blockchain: Yes
Supports Others: Yes
Cosmos is often called the “Internet of Blockchains” because it allows different blockchains to communicate and interact with each other. Its Inter-Blockchain Communication (IBC) protocol enables seamless token transfers and data sharing.
8. Tron (TRX)
Own Blockchain: Yes
Supports Others: Yes
Tron is a blockchain platform focused on content sharing and entertainment. It supports a variety of tokens and decentralized applications, making it a hub for creators and developers.
9. Tezos (XTZ)
Own Blockchain: Yes
Supports Others: Yes
Tezos is a self-amending blockchain that supports smart contracts and decentralized applications. Its on-chain governance model allows it to evolve over time, supporting a wide range of projects.

10. Algorand (ALGO)
Own Blockchain: Yes
Supports Others: Yes
Algorand is a high-performance blockchain that supports smart contracts, tokens, and decentralized applications. Its Pure Proof-of-Stake (PPoS) consensus mechanism ensures fast and secure transactions.
Why Do These Cryptocurrencies Matter?
These blockchains are not just about their native tokens; they provide the infrastructure for other projects to grow. By supporting multiple tokens and dApps, they foster innovation and create a thriving ecosystem.
Whether you’re an investor, developer, or just a crypto enthusiast, understanding these blockchains can help you navigate the crypto world better. Each one has its unique strengths, so explore and see which one aligns with your goals! 🚀