Ethereum Dapps and Developer Tools

Ethereum Applications and Developer Tools

Explore some of the best decentralized Ethereum applications and Ethereum developer tools. Whether you're a web3 developer or simply web3 curious, this directory includes some of the top Ethereum dapps and projects.

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NFT Dapps
OpenSea is the most popular and widely used NFT marketplace.
Chains
Ethereum, Polygon, Solana, Arbitrum
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DeFi Dapps
0x provides flexible smart contracts to build decentralized exchanges and trading protocols.
Chains
Ethereum
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Web3 Security Tools
Forta is a decentralized monitoring network for the real-time detection of web3 systems threats.
Chains
Ethereum, Polygon, Arbitrum, Optimism, BNB Chain, Avalanche
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DAOs
Developer DAO is a popular community of web3 developers, designers, and marketers.
Chains
Ethereum
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Venture Capital Firms
The United States' first institutional asset manager focused exclusively on Blockchain technology.
Chains
Ethereum, Arbitrum, Optimism, Polygon, Solana, Starknet, BNB Chain, Avalanche
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Web3 Wallets
Rainbow is a user-friendly wallet on Ethereum with bridging and cross-chain swaps to Layer 2s.
Chains
Ethereum, Optimism, Arbitrum, Polygon
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Web3 Wallets
ZenGo is the most secure self-custodial, Multi-Party Computation (MPC) wallet.
Chains
Ethereum, Multichain
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Web3 Wallet Tools
RainbowKit is a React-based library for integrating digital asset wallets into web3 frontends.
Chains
Ethereum
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NFT Dapps
Magic Eden is a NFT marketplace on Solana.
Chains
Solana, Ethereum
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DAO Tools
Tally is an all-in-one tool that helps DAOs govern better.
Chains
Ethereum
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Trading Tools
One of the most trusted cryptocurrency exchanges available in the United States.
Chains
Ethereum, Arbitrum, Optimism, Polygon, Solana, Starknet, BNB Chain, Avalanche
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Trading Tools
Commission-free investing including stocks, options, ETF and cryptocurrency.
Chains
Polygon, Ethereum
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Infrastructure Tools
The Graph is a decentralized protocol for querying and indexing data from blockchains. 
Chains
Ethereum
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DeFi Dapps
Uniswap is the first Ethereum-based DEX enabling the swapping of ERC-20 tokens via liquidity pools.
Chains
Ethereum, Polygon, Arbitrum, Optimism
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NFT Tools
Collab.Land is an NFT token gating bot for Telegram and Discord with over 6.5mm verified wallets.
Chains
Ethereum
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DeFi Tools
LayerZero is a protocol for on-chain cross-communication.
Chains
Ethereum, BNB Chain, Avalanche, Polygon, Arbitrum, Optimism
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DeFi Dapps
Cowswap is a DEX facilitating trade of Ethereum-based tokens by matching supply with demand.
Chains
Ethereum
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Web3 Developer Tools
Hardhat is a flexible and diverse Javascript-based framework for Ethereum blockchain developers.
Chains
Ethereum
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NFT Tools
Spearmint helps NFT developers create and manage allowlists on Ethereum.
Chains
Ethereum
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Solidity Tools
Solidity static analysis framework and vulnerability detectors for auditing smart contracts.
Chains
Ethereum
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Web3 Wallets
Safe, a smart contract wallet, requires a minimum number of people to approve a transaction.
Chains
Ethereum, Polygon, Avalanche, BNB Chain, Arbitrum, Optimism
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Web3 Wallet Tools
Enable consumers to instantly buy crypto using the customizable and embeddable Stripe Crypto Onramp.
Chains
Ethereum, Polygon, Solana
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NFT Tools
An extensive NFT tool suite and studio empowering digital creators to mint and manage collections.
Chains
Ethereum
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Infrastructure Tools
Power your apps with real-time blockchain data and subgraphs without managing complex infrastructure.
Chains
Ethereum, Polygon, Optimism, Arbitrum, Avalanche, Multichain
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Infrastructure Tools
A development tools and knowledge company helping onboard devs to Web3.
Chains
Ethereum, Solana, Polygon, Arbitrum, Optimism, Polkadot
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DeFi Tools
Chainlink decentralized oracle networks support advanced smart contracts on any blockchain.
Chains
Ethereum, Polygon, Avalanche, BNB Chain, Arbitrum, Optimism
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Web3 Developer Tools
The best Solidity bootcamp for learning Ethereum development.
Chains
Ethereum, Polygon, Arbitrum, Optimism, Starknet, Multichain
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Solidity Tools
Ethereum Virtual Machine transaction tracing tool by ApeWorx.
Chains
Ethereum
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Web3 Wallet Tools
Preview what will enter and exit your wallet, before you sign.
Chains
Ethereum, Polygon, Optimism
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DeFi Dapps
Aave protocol allows users to borrow and lend with both fixed and variable interest rates.
Chains
Ethereum, Polygon, Optimism, Arbitrum, Avalanche, Fantom
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Infrastructure Tools
Arweave is a decentralized file storage protocol where stored data will perpetually exist on chain.
Chains
Ethereum, Solana
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Solidity Tools
Manticore is a symbolic execution tool for the analysis of Ethereum smart contracts and binaries.
Chains
Ethereum
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Infrastructure Tools
Real-time web3 data infra for indexing and analytics. Build your own low-latency APIs for your app.
Chains
Ethereum, Polygon, Arbitrum, Solana, BNB Chain, Multichain
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NFT Tools
Alchemy's NFT API helps you build cross-chain NFT apps for free.
Chains
Ethereum, Arbitrum, Optimism, Polygon
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Web3 Wallets
Coinbase is an EVM compatible software wallet. 
Chains
Ethereum, Optimism, Polygon, Arbitrum, Avalanche, BNB Chain, Solana, Multichain
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Infrastructure Tools
A consensus client implementation written in Rust providing consistent high performance.
Chains
Ethereum
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Web3 Developer Tools
A Solidity development environment where developers can write, test, and deploy smart contracts.
Chains
Ethereum
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Identity Tools
Lit Protocol is a decentralized key management network powered by threshold cryptography.
Chains
Avalanche, Ethereum, Multichain, Polygon, Solana, Optimism, Cosmos
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Venture Capital Firms
Web3 investment fund dedicated to teams building revolutionary blockchain products.
Chains
Ethereum, Solana, Polygon, Arbitrum, Optimism
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NFT Dapps
DraftKings is a fantasy sports site where fans can buy their favorite NFTs.
Chains
Ethereum, Polygon
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Trading Tools
Track all your DeFi holdings in a single dashboard.
Chains
Arbitrum, Avalanche, BNB Chain, Ethereum, Fantom, Solana, Polygon, Optimism, Cronos, NEAR, Cosmos, Bitcoin, Harmony, Ronin Network, Cardano, Aptos, Polkadot, Tron, Multichain
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Infrastructure Tools
IPFS is a Web3-based distributed file storage protocol. 
Chains
Ethereum
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Web3 Wallets
Your forever wallet.
Chains
Ethereum
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Web3 Developer Tools
The best platform for web3 application development.
Chains
Ethereum, Polygon, Arbitrum, Optimism
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Trading Tools
The most trusted centralized cryptocurrency exchange in the United States.
Chains
Ethereum, Arbitrum, Optimism, Polygon, Solana, Starknet, BNB Chain, Avalanche
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Web3 Developer Tools
Etherscan is a block explorer for the Ethereum blockchain.
Chains
Ethereum
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Solidity Tools
A branch from the Solmate project, aimed at gas-optimizing solidity snippets.
Chains
Ethereum
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Web3 Wallet Tools
Decentralised naming for wallets, websites, & more.
Chains
Ethereum
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DeFi Dapps
Compound is a lending protocol allowing users to borrow and lend DAI, ETH, WBTC, and other tokens.
Chains
Ethereum
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Web3 Wallets
Apex wallet is a new Ethereum digital wallet used to store digital assets.
Chains
Ethereum, Polygon, Optimism, Arbitrum
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Web3 Developer Tools
With Scaffold-ETH, developers can use an adaptable frontend for Solidity smart contracts.
Chains
Ethereum, Multichain
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NFT Dapps
Floor is a iOS and Android mobile app that helps users access the NFT ecosystem easily.
Chains
Ethereum, Polygon
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DeFi Dapps
Generates DAI, the world's first unbiased currency and a leading decentralized stablecoin.
Chains
Ethereum
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DeFi Dapps
1inch is a decentralized exchange powering flexible swaps and trades through their native protocol.
Chains
Ethereum
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Venture Capital Firms
a16z is a venture capital firm that invests in seed to late-stage technology companies.
Chains
Ethereum, Arbitrum, Optimism, Polygon, Solana, Starknet, BNB Chain, Avalanche
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Identity Tools
Your all-encompassing social profile, designed to connect your favorite web2 and web3 accounts.
Chains
Ethereum
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Web3 Wallet Tools
Connect your app to over 300 self custody wallets with Plaid Wallet Onboard.
Chains
Ethereum, Polygon
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Solidity Tools
A search engine for EVM smart contracts and open source.
Chains
Ethereum, Polygon, Optimism, Arbitrum, BNB Chain, Avalanche, Cronos
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DeFi Tools
Create a decentralized application from a single npx package in 2 minutes.
Chains
Ethereum, Polygon, Arbitrum, Solana, Optimism
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DeFi Tools
Flashbots is an R&D organization that develops efficient MEV products for blockchains like Ethereum.
Chains
Ethereum
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DeFi Tools
Delphi Digital provides institutional-grade analysis on the digital asset market.
Chains
Ethereum, Arbitrum, Optimism, Polygon, Solana, Starknet, BNB Chain, Avalanche
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DAO Tools
Juicebox is an Ethereum-based tool that provides DAO infrastructures.
Chains
Ethereum
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DeFi Tools
Nansen provides users with crypto and NFT insights through a set of blockchain analytics tools.
Chains
Avalanche, Ethereum, Polygon, BNB Chain
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Solidity Tools
OpenZeppelin Contracts is an open library for smart contract development.
Chains
Ethereum
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Web3 Social Dapps
Paragraph turns your subscribers into members.
Chains
Ethereum, Arbitrum, Polygon, BNB Chain, Avalanche
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Web3 Developer Tools
The most widely used programming language for writing EVM compatible smart contracts.
Chains
Ethereum
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Web3 Security Tools
Harbor is building production-ready staging environments and infrastructure for Web3 startups.
Chains
Ethereum
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Venture Capital Firms
VC fund dedicated to exceptional founders and creating more economic freedom.
Chains
Ethereum, Arbitrum, Optimism, Polygon, Solana, Starknet, BNB Chain, Avalanche
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DAO Tools
Aragon - a pioneering platform that enhances on-chain governance. 
Chains
Ethereum
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Web3 Security Tools
Harpie is the first on-chain firewall that protects users from hacks, scams, and theft.
Chains
Ethereum
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Trading Tools
Centralized exchange owned by Binance that operates in the United States.
Chains
Ethereum, Arbitrum, Optimism, Polygon, Solana, Starknet, BNB Chain, Avalanche
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DeFi Tools
Connext is a composable bridge for the blockchain.
Chains
Ethereum, Polygon, Avalanche, BNB Chain, Arbitrum, Optimism
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Web3 Social Dapps
Lenster is a decentralized, and permissionless social media app built with Lens Protocol.
Chains
Ethereum
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DeFi Dapps
Circle Yield helps institutional investors lend out USDC in overcollateralized loans for interest.
Chains
Ethereum, Solana
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Web3 Developer Tools
Faster, cheaper, more reliable transactions.
Chains
Ethereum
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Infrastructure Tools
An Ethereum execution client written in the C# .NET tech stack.
Chains
Ethereum
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Identity Tools
Crypto native identity provider with ~1 million re-usable verified identities and 160+ dapps using us.
Chains
Ethereum, Polygon, Avalanche, BNB Chain
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DeFi Tools
Stargate is a DeFi-focused liquidity bridge.
Chains
Ethereum
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Trading Tools
The largest cryptocurrency exchange in the world in terms of daily crypto trading volumes.
Chains
BNB Chain, Ethereum, Bitcoin
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DAOs
BuidlGuidl is a DAO of Ethereum builders creating products, prototypes, and tutorials for Web3.
Chains
Ethereum, Multichain
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Web3 Social Dapps
Mirror is a web3 publishing platform similar to Medium, but relying on blockchain based encryption.
Chains
Ethereum
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DeFi Tools
The CoinGecko data market APIs are a set of robust APIs.
Chains
Bitcoin, Ethereum
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Web3 Developer Tools
web3cli is a command-line tool aiming to be the Swiss-army knife of the blockchain.
Chains
Ethereum, Multichain, BNB Chain, Avalanche, Polygon, Optimism, Arbitrum, Starknet
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Web3 Developer Tools
Portals API provides transaction bundling, any-to-any swaps, and real-time data for DeFi assets. 
Chains
Arbitrum, Avalanche, BNB Chain, Ethereum, Fantom, Optimism, Polygon
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DeFi Tools
Tool suite that allows developers to work with pre-chain data in real time.
Chains
Ethereum, Polygon
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DeFi Tools
Synapse Protocol enables cross-chain communication for facilitating transactions across blockchains.
Chains
Ethereum
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DeFi Dapps
Matcha enables swapping between cryptocurrencies on multiple networks to provide the best price.
Chains
Ethereum
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DeFi Tools
Hop Protocol facilitates cross-chain token transfers between common layer 2 solutions.
Chains
Ethereum
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Web3 Wallets
Cryptocurrency wallet that also lets users manage their DeFi and NFT portfolios.
Chains
Ethereum, Arbitrum, Avalanche, BNB Chain, Polygon, Optimism, Solana, Fantom, Multichain
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NFT Dapps
Nifty Gateway is an NFT marketplace.
Chains
Ethereum
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NFT Dapps
X2Y2.io is an NFT marketplace.
Chains
Ethereum
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Web3 Security Tools
Echidna is a fuzzing / property-based testing tool for Ethereum Smart Contracts. 
Chains
Ethereum
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DeFi Tools
Messari is a crypto market intelligence product suite. 
Chains
Ethereum, Arbitrum, Optimism, Polygon, Solana, Starknet, BNB Chain, Avalanche
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Web3 Developer Tools
Analyze ABI to encode and decode smart contract functions and outputs.
Chains
Ethereum
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Web3 Developer Tools
Speedrun Ethereum helps beginners learn how to build on Ethereum.
Chains
Ethereum
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DeFi Dapps
Rocket Pool enables users to run network nodes or just stake ETH for annual staking rewards.
Chains
Ethereum
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NFT Tools
Mintify is a multichain aggregator, analytics platform and terminal for trading NFT based economies.
Chains
Ethereum
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Trading Tools
Explore and discover opportunities across NFTs, DAOs and DeFi.
Chains
Arbitrum, Avalanche, BNB Chain, Ethereum, Optimism, Polygon
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DeFi Dapps
Leading multichain decentralized exchange for swapping cryptocurrency tokens.
Chains
Ethereum, Arbitrum, Optimism, Polygon
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NFT Tools
No-Code Tools for NFT Creators.
Chains
Ethereum, Polygon
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