If you know about ethereum network, you know that its special feature is smart contract registration, which cardano supports like ethereum.
Of course, the ERC20 blockchain network is always the most popular and widely used network for registering smart contracts.
But cardano has better features than ethereum such as three-layer security and more scalability, and I think the reason ethereum is still the most widely used is that the ERC20 wallet is more widely used by users, and when someone wants their project On a blockchain like cardano or ethereum, thinking about the convenience of users in storing currency
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