100 Crypto Apps

Generate wallets, view balances, transaction history, token holdings, and network switching. Uses wagmi, viem, WalletConnect, and Etherscan APIs.

Connect wallets and aggregate portfolio value across Ethereum, Solana, Polygon, Base, Arbitrum, and other chains. Includes allocation charts and P&L.

Enter any address and display incoming/outgoing transactions, token transfers, fees, counterparties, and transaction classifications.

Save wallet addresses with labels, networks, notes, ENS names, tags, and transaction history.

Calculate total wallet value using live token pricing, DeFi positions, NFTs, stablecoins, and staking positions.

Real-time gas prices across Ethereum L2s and major EVM chains with historical trends and estimated transaction costs.

Preview what a blockchain transaction will do before submitting it, including balance changes and contract interactions.

A miniature Etherscan-style explorer showing blocks, transactions, contracts, addresses, gas, and token transfers.

Execute blockchain RPC calls visually from a web interface and inspect raw JSON responses.

Generate wallet-payment QR codes containing address, network, token, and requested amount.

Prices, market caps, volumes, dominance, gainers, losers, trending tokens, and historical charts.

Combine market sentiment, volatility, momentum, social data, and market indicators into a sentiment interface.

Filter thousands of coins by market cap, liquidity, volume, performance, blockchain, age, and volatility.

Interactive charts with RSI, MACD, Bollinger Bands, moving averages, support/resistance, and volume indicators.

Compare correlations among BTC, ETH, SOL, equities, commodities, and macroeconomic indicators.

Define strategies and backtest them using historical price data with returns, drawdowns, Sharpe ratios, and trade logs.

Simulate investing a fixed amount daily, weekly, or monthly into different cryptocurrencies.

Track purchases, sales, average cost basis, unrealized gains, realized gains, and portfolio performance.

Compare prices across exchanges and calculate potential spreads after fees.

Rank assets by realized volatility, ATR, price range, trading volume, and sudden volatility spikes.

Aggregate lending, liquidity pools, staking, farming, and token balances into one dashboard.

A Uniswap-style token swapping UI using decentralized exchange routing.

Compare swap quotes across Uniswap, SushiSwap, Curve, PancakeSwap, and aggregators.

Search pools and inspect TVL, APR, volume, token composition, fees, and historical performance.

Interactive calculator showing LP returns versus simply holding tokens.

Discover DeFi opportunities and rank them by yield, TVL, blockchain, protocol, and risk factors.

Simulate collateral deposits, loans, interest rates, health factors, and liquidation scenarios.

Connect a wallet and visualize deposits, loans, collateral, APY, health factor, and liquidation thresholds.

Monitor USDT, USDC, DAI, and other stablecoins for price deviations, market cap, supply, and chain distribution.

Track wallets approaching liquidation thresholds across lending protocols.

Write, compile, deploy, and interact with Solidity smart contracts through a browser.

Upload an ABI and automatically generate forms for reading and writing contract functions.

Deploy configurable ERC-20 tokens with supply, symbol, decimals, minting, burning, pausing, and ownership.

Create vesting contracts with cliffs, schedules, beneficiaries, and claim dashboards.

Buyer, seller, and arbitrator workflow for blockchain-based escrow.

Launch blockchain fundraising campaigns with contribution tracking and smart-contract payouts.

Create proposals and allow token holders or wallets to vote transparently.

View treasury balances, transaction proposals, approvals, spending history, and governance decisions.

A Safe-inspired dashboard for proposing and approving multi-signature transactions.

Subscribe to contract events and display them in real time through WebSockets.

SOL balance, SPL tokens, NFTs, transactions, staking accounts, and activity.

Create SPL tokens, token metadata, supply controls, and associated token accounts.

Decode Solana transactions, instructions, programs, accounts, and fees.

Track new tokens, holders, market caps, liquidity, volume, and wallet concentration.

Search Pump.fun projects and analyze price, bonding progress, holders, transactions, and activity.

Analyze a wallet's token trades and calculate realized and unrealized performance.

Display largest wallets, concentration percentages, changes in holdings, and distribution charts.

Inspect deployed Solana programs, instructions, accounts, program IDs, and transaction activity.

Browse NFTs held by an address with metadata, collection, creators, attributes, and marketplace information.

Verify wallet ownership of a specific token before granting access to content.

Track newly created crypto tokens across selected chains.

Search and filter meme coins by age, liquidity, holders, trading activity, and social presence.

Charts showing whales, top holders, retail holders, burn wallets, and liquidity pools.

Monitor selected high-value wallets and visualize major transfers.

Identify wallets potentially connected through transaction relationships and funding patterns.

Analyze DEX liquidity, pool depth, LP ownership, locked liquidity, and market impact.

Track scheduled token unlocks and circulating supply changes.

Model supply, inflation, burns, vesting, staking rewards, and circulating supply over time.

Monitor token-burning events and calculate historical supply reduction.

Track changes in wallet count, new holders, active holders, whales, and concentration over time.

Analyze contracts, websites, liquidity, wallet concentration, token permissions, and suspicious indicators.

Automatically flag risky Solidity patterns and dangerous permissions.

Combine ownership, liquidity, minting privileges, holder concentration, and contract analysis.

Show token approvals granted by a wallet and identify unlimited spending permissions.

Inspect and revoke ERC-20 approvals directly.

Compare wallet addresses and domains against known malicious-address datasets.

Simulate or analyze token transfer behavior for unusual buy/sell restrictions.

Compare two contract versions and highlight security-relevant code changes.

Search historical hacks, exploits, bridge failures, stolen funds, protocols, and attack techniques.

Follow transactions between wallets and visualize money flows as interactive graphs.

Mint, list, buy, sell, and browse NFTs with wallet authentication.

Search collections and inspect floor prices, holders, rarity, volume, and ownership distribution.

Score NFTs based on trait rarity and collection statistics.

Connect a wallet and display owned NFTs with estimated collection values.

Upload artwork, metadata, attributes, and mint directly through the application.

Generate blockchain-compatible JSON metadata for large NFT collections.

Analyze trait frequency, rarity, floor pricing, and trading activity.

Issue event tickets as NFTs with QR-based verification.

Issue educational or professional credentials on-chain and verify authenticity.

Create communities where token or NFT ownership unlocks protected content.

Merchant checkout supporting crypto payments with invoice creation and transaction verification.

Charities can create profiles and accept transparent blockchain donations.

Generate personalized tipping pages accepting multiple tokens.

Blockchain-based recurring membership management and access control.

Create invoices payable in cryptocurrency and automatically verify payments.

Calculate payroll distributions and generate blockchain payment batches.

Categorize wallet transactions into spending categories and generate monthly summaries.

Import transactions and categorize buys, sells, transfers, staking, mining, and DeFi activity for reporting preparation.

Compare blockchain transfer costs and settlement times with traditional remittance methods.

Monitor stablecoin invoices, settlements, revenue, customers, and payment confirmations.

RAG application answering questions from whitepapers, documentation, protocol governance, and blockchain data.

Upload a whitepaper and extract tokenomics, architecture, roadmap, risks, terminology, and key claims.

Paste Solidity code and generate plain-English explanations function by function.

Aggregate news, classify topics, summarize stories, and connect stories to relevant tokens.

Ask natural-language questions like "show ETH whale activity over the last 7 days" and generate blockchain queries and charts.

Complete educational platform covering wallets, blockchain, Bitcoin, Ethereum, Solana, DeFi, NFTs, security, exchanges, and smart contracts.

Give users virtual money and real historical/live crypto prices to practice portfolio management without actual funds.

Browser environment for learning Solidity, Web3.py, ethers.js, Solana, and smart contract development through exercises.

Build APIs for balances, token prices, wallet activity, transfers, NFTs, holders, gas, and smart-contract queries with API keys and usage dashboards.

Combine wallet analytics, market data, DeFi, NFTs, whale tracking, token research, security analysis, news, alerts, and AI into one Bloomberg-style crypto dashboard.