# Tokamak L2

- [Thanos (testnet)](/home/kor/service-guide/tokamak-l2/thanos-testnet.md): 본 가이드는 Tokamak Network의 이더리움 레이어 2 체인인 Thanos에 대한 개요와 일반 사용자 및 개발자를 대상으로 직접 활용할 수 있는 정보를 제공하는 것을 목적으로 합니다.
- [Differences Between Ethereum and Thanos](/home/kor/service-guide/tokamak-l2/thanos-testnet/differences-between-ethereum-and-thanos.md)
- [Transaction Fee](/home/kor/service-guide/tokamak-l2/thanos-testnet/transaction-fee.md)
- [Network For Development Environment](/home/kor/service-guide/tokamak-l2/thanos-testnet/network-for-development-environment.md)
- [Create a Devnet supports blob](/home/kor/service-guide/tokamak-l2/thanos-testnet/network-for-development-environment/create-a-devnet-supports-blob.md)
- [Add Thanos Sepolia on MetaMask](/home/kor/service-guide/tokamak-l2/thanos-testnet/add-thanos-sepolia-on-metamask.md)
- [Standard ERC20](/home/kor/service-guide/tokamak-l2/thanos-testnet/standard-erc20.md)
- [Bridging L1 and L2 (Portal)](/home/kor/service-guide/tokamak-l2/thanos-testnet/bridging-l1-and-l2-portal.md)