Like with traditional computer networks, every blockchain protocol has a different capacity tolerance. There is only so much traffic they can take before they become congested. In turn, this traffic overload results in high transaction fees, especially when it comes to the largest smart contract platform—Ethereum.
The solution to this network congestion problem is simple—layer 2 networks attaching to Ethereum’s core, layer 1 chain. These L2 scalability solutions act like roads…
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