Layer 2 Blockchains

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Explore the top 11 Layer-2 blockchains (L2s) in the Web3 space. The Web3 Wiki allows you to learn more about the top L2s and the major chains with L2s, from Ethereum, to Polygon, BNB Chain, Base, Optimism, Solana, and many others.

Layer-2 blockchains are scaling solutions designed to enhance the efficiency of primary blockchains, or Layer-1 blockchains. Operating atop a base blockchain, L2s improve transaction speed and cost without compromising the decentralized nature of the network. These solutions work by handling transactions off the main chain, decreasing the load and congestion on the primary network. This results in faster and more affordable transactions, making blockchain technology more practical for everyday use and large-scale applications. Layer-2 blockchains are key in addressing the scalability challenges faced by popular blockchains.  L2s can support  wider Web3 adoption and accelerate the use of blockchain technology across industries.

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Optimism
Optimism

Layer 2 Blockchains

Layer 2 Blockchains, Blockchains

Optimism revolutionizes the Ethereum ecosystem with its cutting-edge technology, offering a high-speed and cost-effective layer-2 blockchain solution.

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Arbitrum
Arbitrum

Layer 2 Blockchains

Layer 2 Blockchains, Blockchains

Arbitrum presents an optimal solution for constructing secure Ethereum Dapps, offering a cost-effective layer 2 framework.

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Polygon zkEVM
Polygon zkEVM

Layer 2 Blockchains

Sidechains, Layer 2 Blockchains, Blockchains

Introducing a groundbreaking zero-knowledge scaling solution that stands as the first-ever fully equivalent alternative to an EVM.

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Starknet
Starknet

Layer 2 Blockchains

Layer 2 Blockchains, Blockchains

StarkNet, an Ethereum Layer-2 scaling solution, functions as a decentralized Validity-Rollup.

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Celer Network
Celer Network

Layer 2 Blockchains

Layer 2 Blockchains, Blockchains

Celer stands as a pioneering blockchain interoperability protocol.

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ImmutableX
ImmutableX

Layer 2 Blockchains

Layer 2 Blockchains, Blockchains

Introducing a groundbreaking layer-2 scaling solution designed specifically for Ethereum-based games and NFTs. This innovative technology offers a seamless experience with significantly reduced gas fees for both minting and trading.

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Cartesi
Cartesi

Layer 2 Blockchains

Layer 2 Blockchains, Blockchains

Cartesi is a cutting-edge protocol that specializes in application-specific rollups, complemented by a Linux runtime environment.

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Reddio
Reddio

Layer 2 Blockchains

NFT APIs, Layer 2 Blockchains, Blockchains

Reddio simplifies the integration of blockchain technology into your systems by offering user-friendly layer 2 zkRollup agnostic APIs.

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Canvas Connect
Canvas Connect

Layer 2 Blockchains

Layer 2 Blockchains, Blockchains

Introducing a cutting-edge Layer-2 blockchain that prioritizes privacy, scalability, and cost-effectiveness through the implementation of ZK rollups. Experience confidential, scalable, and low-cost transactions like never before.

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Scale3 Labs
Scale3 Labs

Ecosystem Partners

Layer 2 Blockchains, Decentralized Derivatives, Infrastructure Tools, Layer 1 Blockchains (L1s)

Introducing a cutting-edge web3 observability stack designed specifically for validators and node operators.

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Eclipse
Eclipse

Layer 2 Blockchains

Layer 2 Blockchains, Blockchains

Eclipse, the high-speed Layer 2 solution for Ethereum, harnesses the cutting-edge Solana Virtual Machine to deliver unparalleled performance.

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