“Blockchain” isn’t one thing. Different networks make different trade-offs in speed, cost, and design — and three families you’ll meet constantly are EVM chains, Solana, and TON. Understanding them makes the rest of crypto far easier to navigate.
EVM chains
EVM stands for the Ethereum Virtual Machine — the runtime that executes smart contracts on Ethereum. Because it became a standard, many other networks (BNB Chain, Polygon, Arbitrum, and more) are “EVM-compatible,” meaning the same contracts, wallets, and tools work across all of them. That shared standard is why so much of crypto is EVM-based.
Solana
Solana is a single high-performance chain that prioritizes throughput and very low fees, using a different architecture from the EVM world. It’s popular for high-frequency use cases like trading, payments, and consumer apps.
TON
TON (The Open Network) was designed for massive consumer scale and is closely tied to Telegram, which puts a wallet and mini-apps in front of hundreds of millions of users. That distribution has made it a launchpad for viral, mainstream crypto experiences.
Why multi-chain is the reality
No single network wins at everything, so users and assets spread across all of them. That’s good for choice but messy in practice — different explorers, different gas tokens, and different tools for each.
Alltoscan spans these worlds: the Explorer indexes EVM networks in one place, and WATS Wallet works across TON, Solana, and EVM.
Explore WATS WalletFurther reading