L2BEAT is an analytics and research website about Ethereum layer two (L2) scaling solutions.

Smart Contracts for Celer State Guardian Network (SGN) V2 and cBridge V2

An ERC20 token faucet on the Ethereum mainnet, layer 2s and testnets

Awesome Ethereum Rust repos

Ark is a layer-two protocol designed to scale Bitcoin transactions

⚡ The Fuel optimistic rollup in Yul+ for the Ethereum Virtual Machine

Specification for Storm: L2/L3 distributed storage and messaging with economic incentivisation leveraging LNP/BP ecosystem

Updated crypto-sniper bot for L2 solutions (Arbitrum, ZkSync, LayerZero, Linea)

Trading and Snipe new tokens on XDAI, ARBITRUM, MATIC, Ethereum(ETH), BASE, BLAST, Binance Smart Chain(BSC), BNB, Solana(SOL), and more, and add automation to your Pancakeswap, Uniswap and more DEX trading. Limit orders, take profit, and stop loss on DEX. Minimal slippage on trades,liqudity mining

Contracts for the Layer 2 Finance DeFi aggregator, powered by optimistic rollup.

TypeScript implementation of a Celer client

L2 Distributed Transaction Sequencer

Curated list of articles and video to learn more about Blockchains, Cryptocurrencies, DeFi, and Web3.0

Nacho is a zk rollup where you can bridge and swap tokens.

Uniswap token swap via Layer 2 pessimistic rollup

Celer State Guardian Network (SGN) V2 binaries, operational instructions, genesis files, and config templates.

Implementation of a zcash sidechain using the drivechain library.

Contracts for the Layer 2 Finance DeFi aggregator V2, powered by optimistic rollup.

Example using Hardhat toolchain to deploy to Optimism L2

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