What does Ethereum Layer 2 do?

Layer 2 is a collective term for solutions designed to help scale your application by handling transactions off the Ethereum Mainnet (layer 1) while taking advantage of the robust decentralized security model of Mainnet. … This can make using Ethereum very expensive.

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What is a layer 2 in blockchain?

Layer-2 refers to a network or technology that operates on top of an underlying blockchain protocol to improve its scalability and efficiency . … For instance, Bitcoin is a Layer-1 network, and the Lightning Network is a Layer-2 solution built to improve transaction speeds in this fashion on the Bitcoin network.

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What is an L1 blockchain?

Layer 1 refers to a base network, such as Bitcoin, BNB Chain, or Ethereum, and its underlying infrastructure . Layer-1 blockchains can validate and finalize transactions without the need for another network. Making improvements to the scalability of layer-1 networks is difficult, as we’ve seen with Bitcoin.

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What is L2 in blockchain?

Layer 2 is a term used for solutions created to help scale an application by processing transactions off of the Ethereum Mainnet (layer 1) while still maintaining the same security measures and decentralization as the mainnet . Layer 2 solutions increase throughput (transaction speed) and reduce gas fees.

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