Get exchange rates between pair of requested assets pointing at a specific or current time.

Get the current exchange rate between requested asset and all other assets.

You can get node information like: difficulty, headers, chain work, blocks, transactions, verification progress, etc.

Block Hash endpoint gives you detail information for particular block in the blockchain

Block Height endpoint gives you detail information for particular block in the blockchain

Latest Block Endpoint gives you detail information for the latest block in the blockchain

Crypto APIs Address API allows you to look up information about public addresses on the blockchain, generate single-use, low-value key pairs with corresponding addresses, help generate multisig addresses, and collect multiple addresses into a single shortcut for address viewing, all based on the coin/chain resource you’ve selected for your endpoints.

The default Address Endpoint strikes a general information about addresses.

The Multisig Address Endpoint strikes a general information about a single address that is involved in multisignature addresses.

The Generate Address endpoint allows you to generate private-public key-pairs along with an associated public address. No information is required with this POST request.

The Address Transactions Endpoint returns all information available about a particular address, including an array of complete transactions.

We also offer support for HD Wallets, which make it easy to manage multiple addresses under a single name. All HD wallet addresses are derived from a single seed. Please see BIP32 for more background on HD wallets.

Both HD Wallets and normal Wallets can be leveraged by the Address API, just by using their nameinstead of address. They can also be used with Events and with the Transaction API. In general, using a wallet instead of an address in an API will have the effect of batching the set of addresses contained in the wallet.

This endpoint allows you to create a new wallet, by POSTing a partially filled out Wallet or HDWallet object, depending on the endpoint.

This endpoint returns a string array of active wallet names (both normal оr HD) under the token you queried. You can then query detailed information on individual wallets (via their names) by leveraging the Get Wallet Endpoint.

This endpoint returns a Wallet or HDWallet based on its wallet name

This endpoint allows you to add public addresses to the wallet name, by POSTing a partially filled out Wallet object. You only need to include the additional addresses in a new addresses array in the object. If successful, it will return the newly modified Wallet, including an up-to-date, complete listing of addresses.

This endpoint allows you to generate a new address associated with the wallet name, similar to the Generate Address Endpoint. If successful, it will returned the newly modified Wallet.

This endpoint allows you to delete an address associated with the wallet name.

This endpoint deletes the Wallet or HD Wallet with the wallet name.

Create XPub Endpoint allows you to create a random extended public key (based on your password), xpriv and wif.

Get XPub Change Addresses Endpoint allows you to get the change(KeyPurpose: Change) addresses associated with the specified xpub. Since those are hierarchically ordered we provide the arguments from and to - both integeres, in order to be able to get the addresses in the specific positions

Get XPub receive Addresses Endpoint allows you to get the receive(KeyPurpose: RECEIVE_FUNDS) addresses associated with the specified xpub. Since those are hierarchically ordered we provide the arguments from and to - both integeres, in order to be able to get the addresses in the specific positions.

Crypto APIs Transaction API allows you to look up information about unconfirmed transactions, query transactions based on hash, create and propagate your own transactions, including multisignature transactions, and embed data on the blockchain—all based on the coin/chain resource you’ve selected for your endpoints.

The Transaction Txid Endpoint returns detailed information about a given transaction based on its id.

The Transaction Index by Block Endpoint returns detailed information about a list of transactions.

The Unconfirmed Transactions Endpoint returns an array of the latest transactions relayed by nodes in a blockchain that haven’t been included in any blocks.

We also offer the ability to decode raw transactions without sending propagating them to the network; perhaps you want to double-check another client library or confirm that another service is sending proper transactions.

Using Crypto APIs, you can push transactions to blockchains one of two ways:

The returned object is a hexadecimal string that represents the signed transaction. This hexadecimal is used by the Send Transactions Endpoint in order to broadcast the transaction into the Bitcoin blockchain.

Transaction Send Endpoint allows users to broadcast the signed transaction to the Bitcoin blockchain.

The New Transaction Endpoint combines the other three endpoints: Create, Sign and Send Endpoints. Users should provide the inputs and outputs fields with the corresponding data, as well as the fee and the wifs(private ECDSA keys) of the addresses. Therefore, the endpoint creates, signs and broadcasts the new transaction to the Bitcoin Blockchain. For more information, see the examples.

New Transaction Using HDWallet Endpoint provides the possibility to create, sign and send new transactions using your HDWallet.

Transactions Fee Endpoint gives information about the fees for all transactions included in the last 70 blocks.

One of the well-known benefits of cryptocurrency is the ability to allow users to partake in online commerce without necessarily requiring extensive setup barriers, like registering new accounts. In that spirit, our Payment Forwarding API is the easiest way to accept—and consolidate—payments securely without forcing your users to create accounts and jump through unnecessary loops. It’s also a generic way to automatically transfer value from one address to another.

First, to create an payment forwarding address, you need to POST a partially filled PaymentForward object to the payment creation endpoint.

To list your currently active payment forwarding addresses, you can use this endpoint.

To list your currently active payment forwarding addresses, you can use this endpoint.

When you’re done with a payment forwarding address, you can delete it via its uuid.

Blockchains are highly transactional systems. Many usage patterns require knowing when an event occurs: i.e., when a transaction is included into a block, or when an unconfirmed transaction is relayed through the network. Instead of requiring you to continuously poll resources, we provide push APIs to facilitate those use cases, and support both WebSockets and Webhooks.

Using a partially filled out Event, you can create a Webhook using this resource.

Using a partially filled out Event, you can create a Webhook using this resource.

Using a partially filled out Event, you can create a Webhook using this resource.

Using a partially filled out Event, you can create a Webhook using this resource.

Using this resource you can list all Webhooks that you have created.

You can delete a Webhook by the Webhook ID using this resource.