Best Crypto APIs for Unspent

Coinbase is the easiest place to buy, sell, and manage your cryptocurrency portfolio. Jump start your crypto portfolio with $5 in free Bitcoin after you sign up. Terms apply. Discover how specific cryptocurrencies work — and get a bit of each crypto to try out for yourself. Coinbase has a variety of features that make it the best place to start trading. Buy and sell popular digital currencies, keep track of them in the one place. Invest in cryptocurrency slowly over time by scheduling buys daily, weekly, or monthly. For added security, store your funds in a vault with time delayed withdrawals. Stay on top of the markets with the Coinbase app for Android or iOS. We store the vast majority of the digital assets in secure offline storage. Cryptocurrency stored on our servers is covered by our insurance policy. Coinbase supports a variety of the most popular digital currencies.

Binance Exchange is the leading global cryptocurrency exchange. Capable of processing more than 1.4 million orders per second, Binance is the largest crypto exchange by trade volume and one of the fastest in the world. The platform focuses on security, robustness, and execution speed — attracting enthusiasts and professional traders alike.

Based in San Francisco, Kraken is the world’s largest global bitcoin exchange in euro volume and liquidity. Kraken’s clients also trade USD, CAD, ETH, XRP, LTC and other digital currencies, on a platform consistently rated the best and most secure bitcoin exchange by independent news media. Earn up to 23% in rewards annually by staking your assets with Kraken. It only takes a few clicks to stake. Kraken makes it easy to get started. Kraken is the easy, safe and secure way to buy and sell bitcoin and other cryptocurrencies, now available in a simple, on-the-go app for investing and managing your account. At the forefront of the Bitcoin revolution since 2011, Kraken is one of the largest and oldest Bitcoin exchanges in the world. Millions of clients around the world trust Kraken to buy and sell cryptocurrencies.

Trade Bitcoin, Ethereum, USDT, and the top altcoins on the legendary crypto asset exchange. Buy, sell and trade Bitcoin (BTC), Ethereum (ETH), Tron (TRX), Tether (USDT) and the best altcoins on the market on this renowned cryptocurrency exchange. We offer over 500+ trading pairs and the lowest fees of any cryptocurrency trading platform, making it easy to trade in your favorite crypto markets. Trade perpetual contracts for Bitcoin, Ethereum, TRON, and more than 8 other crypto-assets with up to 100x leverage on the Poloniex Futures platform. Let your cryptocurrency work for you. Hold TRON (TRX), Cosmos (ATOM) and other cryptocurrencies and receive regular rewards with our simplified staking. Manage your balances and transactions on the go and never miss any market moves. Deposit and withdraw from cryptocurrency wallets, monitor account balances and orders, view real-time quote updates for all markets, choose your favorite cryptocurrencies and create price alerts for them.

Support blockchain technology while trading on Bittrex, the most reliable crypto platform.

In addition to a suite of advanced trading features and charting tools, Bitfinex provides access to peer-to-peer financing, an OTC market and margin trading for a wide selection of digital assets. Bitfinex’s strategy focuses on providing unparalleled support, tools, and innovation for professional traders and liquidity providers around the world. Bitfinex offers a suite of order types to give traders the tools they need for every scenario. Discover more about our most advanced Algorithmic orders types. Security of user information and funds is our first priority. Learn more about our security features and integrations. Bitfinex allows up to 10x leverage trading by providing traders with access to the peer-to-peer funding market.