Crypto APIs

New Blockchain Event types! ✨
Improvement Announcement
New Blockchain Event types have been introduced today! 🥳

- New Confirmed Coins Transactions For Specific Amount
- New Confirmed Token Transactions For Specific Amount
- New Confirmed Internal Transactions For Specific Amount

Create callback subscriptions for a specific event - coins, token or internal transactions, and "amountHigherThan" value. This way the results will be filtered for the specified amount.

Stay tuned with our official Updates page and Social media to be the first one to see what's new with Crypto APIs. 😉
Crypto APIs has a new website! 🥳
Announcement
🎉 Our new website is live! 🎉

We are excited to announce the launch of Crypto APIs' newly designed website. It is now easier to navigate, more user-friendly and gives a better look on our product suite. ✨

Take a first glance: https://cryptoapis.io/
New SDK versions uploaded 😎
Announcement
We have uploaded a new SDK version! 🥳

You can access it for all supported platforms through our website here.

Stay tuned with our official Updates page and Social media to be the first one to see what's new with Crypto APIs. 😉
New endpoint - Estimate Transaction Smart Fee ✌
Improvement Announcement
A new unified endpoint joins the Crypto APIs family! 😊

Estimate Transaction Smart Fee can estimate the approximate fee per kilobyte needed for a transaction in order to begin the confirmation within the `confirmationTarget` blocks whenever possible. After which it will return the number of blocks for which the estimate is valid.

It is supported for BTC, LTC and DASH blockchain protocols.

Stay tuned with our official Updates page to be the first one to see what's new with Crypto APIs 2.0! 😎
XRP Ledger updates - Crypto APIs now supports x-Addresses! 💕🙌
Improvement Announcement WaaS
We now support x-Addresses in WaaS for the XRP Ledger protocol! 🥳

Now you can use the x-Address Type for XRP Ledger as a destination or source address. The x-Address represents a classic address that is encoded with tag. In WaaS you can use it for the following endpoints:

- Create Coins Transaction Request from Address
- Get Transaction Request Details - yes, XRP Ledger support was added! 🤩

For the purpose and your convenience we have also developed endpoints to simplify both the encoding and decoding of the x-Address:

- Encode x-Address
- Decode x-Address

Stay tuned with our official Updates page to be the first one to see what's new with Crypto APIs 2.0! 😎
Blockchain Events Update! 🤩
Improvement Announcement
Three endpoints from Blockchain Events have been improved with a new feature ❗❕

Now you can set when to receive the callback for your event subscription. The new attribute `receiveCallbackOn` allows you to set on which confirmation (e.g. first, second, fifth, etc.) you'll receive the notification from the system that event has occurred. 🥳

This functionality is now available for:

- New confirmed coins transactions
- New confirmed tokens transactions
- New confirmed internal transactions

Stay tuned with our official Updates page to be the first one to see what's new with Crypto APIs 2.0! 😎
Automatic Coins Forwarding update! 😮🤩
Improvement Announcement
Automatic Coins Forwarding has been improved to now listen for and forward internal transactions, as well! 🥳

This applies for the protocols Ethereum (ETH) and Ethereum Classic (ETC).

Stay tuned with our official Updates page to be the first one to see what's new with Crypto APIs 2.0! 😎
System Action Requests improvement! 🤩
Improvement Announcement
Changes done in the Crypto APIs Dashboard that go through System Action Rules have been improved! 👌🏻

Now all System Action Requests that involve an update, such as changing your mobile number and email address, will display the old and the new information.

The change is visible through the Crypto APIs Dashboard in the System Action Requests page.

Stay tuned with our official Updates page to be the first one to see what's new with Crypto APIs 2.0! 😎
New endpoint to Derive HD Wallet Change and Receiving addresses! 🤩
New Feature Announcement
A new endpoint was uploaded Live to Blockchain Tools!🥳

Through Derive HD Wallet (xPub, yPub, zPub) Change Or Receiving Addresses you can derive up to 10 addresses - both change and receiving, from a certain HD Wallet (xPub, yPub, zPub), by providing an extended public key.

Stay tuned with our official Updates page to be the first one to see what's new with Crypto APIs 2.0! 😎
Update on WaaS endpoints' decimal validations ❗❕
Improvement Fix Announcement
New update regarding the following WaaS endpoints:

- Create Coins Transaction Request from Wallet;
- Create Coins Transaction Request from Address;
- Create Fungible Tokens Transaction Request from Address;

Validations for each blockchain protocol's decimal length have been modified and fixed as follows:

- all BTC-based blockchains - max 8 decimals allowed;
- all ETH-based blockchains - max 18 decimals allowed;
- XRP blockchain - max 6 decimals allowed;

For tokens the decimal length is limited depending on the token itself.

Subscribe For Updates