- Ethereum.org – Official Ethereum site.
- Etherscan – Ethereum blockchain explorer.
- Lido – Ethereum staking platform.
- Optimism – Layer 2 scaling solution.
- Arbitrum – Ethereum scaling network.
CrypSLinks - Letter E
Ethereum Ecosystem
Educational Crypto Resources
- CoinGecko Learn – Crypto learning hub.
- Binance Academy – Free blockchain education.
- DeFi Pulse Learn – DeFi learning portal.
- Investopedia Crypto – Crypto trading guides.
- 101 Blockchains – Blockchain certification & courses.
Earn Crypto (Play & Learn)
- Coinbase Earn – Learn & earn crypto.
- Crypto.com Missions – Earn through tasks.
- Pi Network – Mobile mining experiment.
- Brave Rewards – Earn BAT for browsing.
- RollerCoin – Crypto mining simulator.
Ethereum Layer 2 Solutions
- Polygon – Scalable Ethereum network.
- zkSync – Zero-knowledge rollups.
- Loopring – Ethereum L2 exchange & wallet.
- Immutable X – NFT-focused scaling solution.
- Metis – Decentralized L2 infrastructure.
Ethereum Wallets
- MetaMask – Most popular Ethereum wallet.
- MyEtherWallet – Ethereum web wallet.
- Trust Wallet – Mobile crypto wallet.
- Ledger Live – Hardware wallet app.
- Argent – Smart contract Ethereum wallet.
