The Awesome Crypto Skymap > DeFi > Tooling
Address management#
BIP39 Mnemonic Code Converter - iancoleman.io/bip39
A tool for converting BIP39 mnemonic phrases to addresses and private keys.
Networks#
Chainlist - chainlist.org
Chainlist is a list of EVM networks. Users can use the information to connect their wallets and Web3 middleware providers to the appropriate Chain ID and Network ID to connect to the correct chain.
Monitoring | Notifications#
Alchemy Webhooks - alchemy.com/webhooks
Monitor transactions on any exchange or wallet, and notify your users when their deposits, purchases and in-game actions are mined on chain.
HAL - hal.xyz
Turn smart contracts into APIs. Implement Web3 notifications for your users. Query, trigger, monitor, and automate blockchain data quickly and easily.
Parsiq - parsiq.net
The primary purpose of our Tsunami API is to get historical, real-time, and raw data from blockchain platforms almost instantaneously.
Push - push.org
Push Protocol (previously EPNS) is a web3 communication network, enabling cross-chain notificatio
Tenderly - tenderly.co
Tenderly is an all-in-one development platform that enables Web3 developers to build, test, monitor, and operate smart contracts from their inception to mass adoption.
Gas Prices | Gas History#
DeFi Saver Gas Prices Extension for Chrome / Brave / Edge
chromewebstore.google.com/detail/defi-saver-gas-prices-ext/afgfdkloegmghldbalmenklokhlifphe
DeFi Saver Gas Prices Extension for Chrome / Brave
addons.mozilla.org/en-GB/firefox/addon/defi-saver-gas-prices/
Gas History Checker
dune.com/0xkhmer/gas-spent-checker
Gasless Gas Refuel#
SmolRefuel - smolrefuel.com
SmolRefuel is the single best solution for gas refueling that allows you to refill your wallet anonymously and gas-free.
Simulators | Backtesting#
BuildrMetrics - buildrmetrics.com
Designed for Uniswap v3 liquidity providers, this platform allows users to simulate positions.
DefiLab - defi-lab.xyz
DefiLab: Essential Tools for the DeFi Community - Uniswap V3 Simulator and Backtest.
Impermanent Loss Calculator - coingecko.com/en/impermanent-loss-calculator
This calculator estimates the impermanent loss when you provide liquidity. Simply enter the weightage of the assets and the percentage change expected to estimate impermanent loss percentage.
Impersonator - impersonator.xyz
Login into DApps by impersonating any Ethereum address via WalletConnect!
Permanent Loss - permanentloss.app
Retroactive Impermanent Loss Calculator.
PoolFish - poolfish.xyz
PoolFish (formerly Uniswap.fish) is an all-in-one workspace for Uniswap liquidity providers — calculate, discover, analyze, manage & track positions, and more.
Unispark - unispark.metacrypt.org
Unispark allows you to analyze, optimize and simulate your Uniswap V3 positions in seconds, giving you useful insights on fees, returns, risk, volume, impermanent loss, and more.
Contract Interaction#
Etherscan - etherscan.io
The Ethereum Blockchain Explorer.
Remix - remix.ethereum.org
The Native IDE for Web3 Development.
MyCrypto - app.mycrypto.com/interact-with-contracts
Interact with Contracts.
Eth95.exe - eth95.dev
A Windows 95 themed UI for interacting with Ethereum smart contracts.
Phalcon Explorer - explorer.phalcon.xyz
Dive into Transactions to Act Wisely.
Fire - joinfire.xyz
Fire is a free extension that simulates web3 transactions, showing you exactly what will enter and exit your wallet before you sign the contract. All under control with your current wallet.
Hardhat - hardhat.org
Hardhat is a development environment for Ethereum software.
Truffle Suite - trufflesuite.com
The most comprehensive suite of tools for smart contract development.
Ethereum Signature Database - 4byte.directory
The 4byte database contains function signatures and mappings for event signatures, all offered free of license for search or scrapping.
Allowance Revokers#
Approved - approved.zone
Ethereum smart contracts approvals dashboard.
Etherscan Token Approvals - etherscan.io/tokenapprovalchecker
Review and revoke your token approvals for any dApp.
Revoke - revoke.cash
Take Back Control of Your Wallet.
Trading Bots#
0xSniper - oxsniper.com
0xSniper is a sophisticated trading bot, specifically designed to operate seamlessly within the Ethereum blockchain using the Uniswap V2 decentralized exchange protocol.
BoltBot - boltbot.net
Trade as fast as lightning with BoltBot.
Unibot - unibot.app
The Fastest Telegram Trading Bot.
WagieBot - wagiebot.com
Wagiebot is a versatile DeFi bot operating on its own proprietary private nodes on ETH, BSC and Arbitrum with a 1ms response time, making it one of the fastest, if not the fastest, tools available on the market.
MEV#
Flashbots Auction - docs.flashbots.net/flashbots-auction/overview
Flashbots Auction is a permissionless, transparent, and fair ecosystem for efficient MEV extraction and frontrunning protection which preserves the ideals of Ethereum.
Flashbots Protect - docs.flashbots.net/flashbots-protect/overview
Flashbots Protect is a user-friendly, secure, and powerful way to transact on Ethereum for both novices and sophisticated users.
Airdrops#
Airdrops.io - airdrops.io
Airdrops.io is a free aggregator for crypto airdrops.
Daylight - daylight.xyz
Never miss a mint, airdrop, or token gate.
Earndrop - earndrop.io
Earndrop notifies you when any of your wallets gets a new airdrop.
Earnifi - earni.fi
Billions of dollars are released in airdrops to early crypto users. Earnifi checks all of your addresses and notifies you if you match!
Privacy#
Aleo - aleo.org
Zero-knowledge with uncompromising speed and privacy.
Aztec - aztec.network
Aztec is a first-of-its-kind hybrid zkRollup supporting both public and private smart contract execution.
DarkFi - dark.fi
DarkFi is a new Layer 1 blockchain, designed with anonymity at the forefront.
Katzenpost - katzenpost.netork
Katzenpost is a software project dedicated to designing and implementing mix network protocols.
Mysterium - mysterium.network
Mysterium makes the internet Blind to Borders. A protocol to break virtual barriers.
Nym - nymtech.net
Building the next generation of privacy infrastructure.
Orchid - orchid.com
Orchid is a decentralized VPN infrastructure and protocol.
Privacy Pools - privacypools.com
Privacy Pools allow you to generate a brand new Ethereum address that is completely unlinkable to any prior transaction history. Most important—you can choose your own assocation set of deposits, and prove it onchain!
Railgun - railgun.org
Railgun is a smart contract system that enables Zero-Knowledge Privacy for any on-chain dApp.
Sismo - sismo.io
Sismo leverages zero-knowledge proofs (ZKPs) to enable users to aggregate and selectively disclose personal data to applications.
Tor - torproject.org
Defend yourself against tracking and surveillance. Circumvent censorship.
Tornado Cash - tornadocash.eth.link
Tornado Cash is a fully decentralized non-custodial protocol allowing private transactions in the crypto-space.
Yo!Mix - yomix.io
Innovative mixing technology brings anonymity to everyone.