Web3 Dapp Directory

Created by Alucard.eth

Expanding Web3 Education!

This page aggregates information on the most popular web3 applications available on Ethereum, Optimism, and Arbitrum. If you found this info page helpful and would like to support us in expanding web3 education, consider donating at https://www.ultrasoundfinance.com/donate 🏫

Web3 Decentralized Applications (Dapps):

An aggregated list of the most popular web3 applications:

Ethereum (L1)

Name of Application	Category	Skill Level (+Tutorial)
Etherscan	Blockchain Explorer	Beginner
Ethereum Name Service	Web3 Domains (.eth)	Beginner
Uniswap	Decentralized Exchange	Beginner
SushiSwap	Decentralized Exchange	Beginner
1inch	DEX Aggregator	Beginner
Zapper	DeFi Dashboard	Beginner
Zerion	DeFi Dashboard	Beginner
Blockscan Chat	Messaging Platform	Beginner
Token Terminal	Financial Data Aggregator	Beginner
LooksRare	NFT Marketplace	Beginner
X2Y2	NFT Marketplace	Beginner
OpenSea	NFT Marketplace	Beginner
Genie	NFT Marketplace Aggregator	Beginner
Premint	NFT Access Lists	Beginner
Snapshot	Decentralized Voting	Beginner
Sudoswap	Decentralized NFTs Pools	Intermediate
AAVE	Borrowing and Lending	Intermediate
Compound	Burrowing and Lending	Intermediate
Curve DAO	DEX & AMM Protocol	Intermediate
Convex Finance	Liquidity Protocol	Intermediate
Tornado Cash	Private Transactions	Intermediate
L2Beat	ETH L2 Analytics	Intermediate
ultrasound.money	ETH Emissions & Burn Tracker	Intermediate
Chainlist	RPC Endpoint List	Intermediate
Gnosis Safe	Multisig Asset Manager	Intermediate
Alchemix	Self-Paying Loans	Advanced
dYdX V3 (StarkEx)	Perpetuals Exchange	Advanced
Makerdao (Oasis)	Stablecoin Minting & Vaults	Advanced
Rocketpool	Decentralized ETH Staking	Advanced

Optimism (L2)

Name of Application	Category	Skill Level (+Tutorial)
Optimistic Etherscan	Blockchain (L2) Explorer	Beginner
Optimism Bridge	Ethereum Rollup Bridge	Beginner
Hop Protocol	Ethereum Rollup Bridge	Beginner
Across Protocol	Ethereum Rollup Bridge	Beginner
Uniswap (Optimism)	Decentralized Exchange	Beginner
Suhiswap (Optimism)	Decentralized Exchange	Beginner
1inch	DEX Aggregator	Beginner
Zapper (Optimism)	DeFi Dashboard	Beginner
Quixotic	NFT Marketplace	Beginner
PoolTogether	Savings Protocol	Beginner
Snapshot (Optimism)	Decentralized Voting	Beginner
AAVE (Optimism)	Borrowing and Lending	Intermediate
Curve DAO (Optimism)	DEX & AMM Protocol	Intermediate
Tornado Cash (OP)	Private Transactions	Intermediate
Velodrome	Trading and Liquidity	Intermediate
Synthetix	Synthetic Asset Creation	Intermediate
Kwenta	Synthetic Asset Trading	Intermediate
MAI Finance	Stablecoin Minting & Vaults	Intermediate
Chainlist	RPC Endpoint List	Intermediate
Gnosis Safe (Optimism)	Multisig Asset Manager	Intermediate
Lyra	AMM for Options Trading	Advanced
Perpetual Protocol	Decentralized Perps Swap	Advanced

Arbitrum (L2)

Name of Application	Category	Skill Level (+Tutorial)
Arbiscan	Blockchain (L2) Explorer	Beginner
Arbitrum Bridge	Ethereum Rollup Bridge	Beginner
Hop Protocol	Ethereum Rollup Bridge	Beginner
Across Protocol	Ethereum Rollup Bridge	Beginner
Uniswap (Arbitrum)	Decentralized Exchange	Beginner
Suhiswap (Arbitrum)	Decentralized Exchange	Beginner
1inch	DEX Aggregator	Beginner
Zapper (Arbitrum)	DeFi Dashboard	Beginner
Stratos	NFT Marketplace	Beginner
Snapshot (Arbitrum)	Decentralized Voting	Beginner
AAVE (Arbitrum)	Burrowing and Lending	Intermediate
Curve DAO (Arbitrum)	DEX & AMM Protocol	Intermediate
Tornado Cash (Arbi)	Private Transactions	Intermediate
Chainlist	RPC Endpoint List	Intermediate
Gnosis Safe (Arbitrum)	Multisig Asset Manager	Intermediate
GMX	Perpetual Trading	Advanced