Shared node infrastructure for top blockchains using JSON-RPC.
Retrieve blockchain data, balances, and transactions
Detailed blockchain history and transaction data for any address.
Access to full transaction data on all transactions & addresses
Full smart contracts metadata, including token symbols & token names
Dedicated nodes infrastructure for leading blockchains using JSON-RPC
Address validation, encoding & cryptographic tasks optimizations
Broadcast and verify transactions with real-time monitoring
Sync and manage HD wallets, keys and addresses
Precise blockchain transaction fee estimates based on transaction priority
Prepare EVM transactions, including token transfers
Access to full transaction data on all transactions & addresses
Real-time notifications for events on top blockchains. Response under 100ms.
Get access to unified market data using REST APIs from top crypto exchanges.
Test EVM transactions, optimize gas fees and identify security flaws
We keep on improving Crypto APIs product suite with more features and functionalities.
Here is what’s new from this week:
We are happy to share that three new Blockchain Event types have been introduced to the Crypto APIs blockchain endpoints.
- New Confirmed Coins Transactions For Specific Amount
- New Confirmed Token Transactions For Specific Amount
- New Confirmed Internal Transactions For Specific Amount
With these new event types, you can 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.
The Crypto APIs team have added support for XRP to another of our unified endpoints from Blockchain Data.
Now Get Fee Recommendations can return information from the XRP blockchain as well as Bitcoin, Ethereum, Ethereum-Classic, Bitcoin Cash, Dogecoin, Dash, Litecoin, Binance Smart Chain, and Zcash.
Two of our Blockchain Data endpoints have been given a bit of a makeover with a new attribute.
List Confirmed Tokens Transfers By Address and List Tokens Transfers By Transaction Hash now have the added attribute of `transactionFee` divided by `amount` and `unit`.
Stay tuned with our blog and updates page to be the first one to see what's new with Crypto APIs!