chain category

Chains

Official chain websites, ecosystem portals, and network documentation.

Users and builders who need official network resources before using chain-specific apps.

find chainofficial chain sitechain docsnetwork tools

11

Verified tools

Related categories

Ethereum.org

Verified essential

Official Ethereum ecosystem portal with beginner guides, network context, staking information, and developer documentation.

EEthereum.org logo
Official site verified
Allethereum.orgethereumChainsCrypto AssetsDev Tools

Best for

  • Learning Ethereum basics
  • Finding developer docs

Educational content is not investment advice. Always verify wallet downloads and app links before signing transactions.

Solana

Verified essential

Solana ecosystem portal with network information, developer docs, ecosystem links, and learning resources.

SSolana logo
Official site verified
Allsolana.comsolanaChainsDev ToolsLearning

Best for

  • Solana ecosystem overview
  • Developer documentation

Ecosystem links can lead to third-party apps. Review each app separately before connecting a wallet.

Base

Verified essential

Official Base ecosystem portal for chain information, builder resources, app discovery, and network-specific links.

BBase logo
Official site verified
Intermediatebase.orgethereumbaseChainsDev Tools

Best for

  • Base ecosystem overview
  • Official Base links

Base app and bridge links can route to separate tools. Verify the destination domain before connecting a wallet or moving assets.

Arbitrum

Arbitrum ecosystem portal for Ethereum layer 2 users, developers, network information, and app discovery.

AArbitrum logo
Official site verifiedFinancial action
Intermediatearbitrum.ioethereumarbitrumChainsDev ToolsDeFi

Best for

  • Layer 2 overview
  • Finding Arbitrum apps

Bridge and app usage can involve smart contract and cross-chain risk. Confirm official links before moving assets.

Optimism

Optimism ecosystem site for OP Mainnet, Superchain information, governance, and developer resources.

OOptimism logo
Official site verifiedWallet interaction
Intermediateoptimism.ioethereumChainsDev ToolsGovernance

Best for

  • OP Mainnet context
  • Superchain resources

Governance, grants, and bridge links may route to separate systems. Verify domains before connecting a wallet.

ENS

Ethereum Name Service portal for readable .eth names that can point to wallet addresses and other records.

EENS logo
Official site verifiedFinancial action
Beginnerens.domainsethereumNames & IdentityWalletsChains

Best for

  • Getting a readable wallet name
  • Looking up .eth names

Registering or managing names can require wallet signatures and fees. Confirm the official domain and review every transaction before signing.

BaseScan

Base block explorer for checking transactions, addresses, tokens, contracts, and Base network activity.

BBaseScan logo
Official site verifiedWallet interaction
Allbasescan.orgethereumbaseExplorersChainsDev Tools

Best for

  • Checking Base transactions
  • Reviewing Base contracts

Explorer data is informational. Verify contract addresses and app links from official sources before signing transactions.

Arbiscan

Arbitrum One block explorer for checking transactions, addresses, tokens, contracts, and network activity.

AArbiscan logo
Official site verifiedWallet interaction
Allarbiscan.ioethereumarbitrumExplorersChainsDev Tools

Best for

  • Checking Arbitrum transactions
  • Reviewing Arbitrum contracts

Confirm that you are viewing the correct chain and token contract before acting on explorer information.

BscScan

BNB Smart Chain explorer for checking transactions, addresses, tokens, contracts, and network activity.

BBscScan logo
Official site verifiedWallet interaction
Allbscscan.comethereumExplorersChainsDev Tools

Best for

  • Checking BNB Chain transactions
  • Reviewing contracts

BNB Chain has many copied tokens and impersonation risks. Verify token contracts and app domains before signing.

PolygonScan

Polygon PoS explorer for checking transactions, addresses, tokens, contracts, and network activity.

PPolygonScan logo
Official site verifiedWallet interaction
Allpolygonscan.comethereumExplorersChainsDev Tools

Best for

  • Checking Polygon transactions
  • Reviewing Polygon contracts

Explorer labels can be incomplete or stale. Verify app links and contract addresses from official project sources.

L2BEAT

Layer 2 analytics and risk dashboard covering scaling projects, TVL, validation, data availability, and bridges.

LL2BEAT logo
Official site verifiedWallet interaction
Intermediatel2beat.comethereumAnalyticsChainsSecurity

Best for

  • Layer 2 risk comparison
  • Scaling research

Risk frameworks evolve. Read project-specific notes rather than relying only on summary rankings.