The crypto space constantly introduces new and innovative blockchain networks for the crypto community members. However, the list of most popular blockchain platform options is not that long. So here, let's review the three blockchain platforms that are considered to be the leaders of the blockchain ecosystem: Ethereum: It is one of the most secure decentralized networks currently. Due to the decentralized nature of the entire network, its stateful architecture and transparent landscape, and the consensus mechanism of a virtual machine, client transactions are highly protected and safe. Also, Ethereum is the platform where more and more users store their cryptocurrencies, NFTs, and decentralized exchange markets. The only aspect it lacks is the transaction speed, which is lower than other options. Solana: On the contrary to Ethereum, Solana is famous for its fast transactions and low-cost fees and prefers a stateless architecture. However, its security aspect has many vulnerable points and always entails a high risk of a service attack. Polygon: The Polygon network is another giant in the blockchain industry. Its distinguishing feature lies in its provided interoperability with the present and future infrastructure situations for ETH. Moreover, it also offers interoperability with the new layer two solutions driving a new economy and borderless society.