
Block.io

Before integration, please read the documentation on the official website. If you have any questions, you can send a request to support.
What is Block.io?
Block.io is a blockchain-agnostic application platform that enables developers to deploy Blockchain-integrated applications without the need for Blockchain-focused expertise. It is an industry leader in simple and secure solutions.
Key Features of Block.io
- Blockchain-agnostic application platform
- Enables developers to deploy Blockchain-integrated applications
- Does not require Blockchain-focused expertise
- Supports languages such as Ruby, Java, Node.js, Python, and PHP.
Use Cases of Block.io
Block.io can be used by developers of all backgrounds to integrate blockchain technology into their applications. It is particularly useful for those who do not have extensive knowledge of blockchain technology but wish to leverage it in their software.
Accounting Features Supported for Block.io






Frequently Asked Questions about Block.io
What wallets and blockchains does Block.io support?
Block.io is a **blockchain-agnostic** platform that supports major chains like Bitcoin, Litecoin, Dogecoin, and testnets for these networks. Developers can integrate wallets and transaction functions across these chains using simple REST APIs without managing low-level blockchain nodes.
Do I need blockchain expertise to use Block.io?
No. Block.io targets developers who lack deep blockchain knowledge. With SDKs available for Ruby, Java, Node.js, Python, and PHP, you can rapidly build wallet functionalities—such as address generation, transaction signing, and balance tracking—using familiar tools.
Is Block.io suitable for enterprise-grade accounting and reporting?
Yes. Transaction data pulled via Block.io’s APIs—like deposits, withdrawals, and on-chain transfers—can feed into tools like Cryptoworth’s crypto accounting software. When integrated, you’ll get automated cost-basis calculations, gain/loss tracking, and monthly reconciliation journals that align with your ERP.
Can I implement multi-currency wallets with Block.io?
Absolutely. Block.io enables multi-coin wallets within a single codebase. You can support BTC, LTC, DOGE, and testnets simultaneously, making it ideal for applications that serve global users or need to manage multiple digital assets concurrently.
Are Block.io’s wallet functions secure?
Yes. Block.io offloads key management to their secure HMAC-based infrastructure. Private keys are never exposed to your application directly—Block.io signs transactions within their system, reducing your security burden.
Can I include DeFi or staking features with Block.io?
Block.io focuses on core wallet and transaction features. For DeFi, staking, or NFT integration, you can pair it with other specialized blockchain services or connectors. Once your on-chain flows are captured, you can export the activity to platforms like Cryptoworth to calculate portfolio performance, cost basis, and accounting entries.
Take Control of Your Crypto Finances Today!
Start managing digital asset records with Cryptoworth’s Sandbox subscription. Explore reconciliation, data completeness, and sanity checks with your data—no long-term commitment required.
- Up to 5 wallet and exchange connections
- 2,000 transaction lines.
- Sanity Checks.
- Access to invoicing, reconciliation, and billing modules
- Group onboarding and video tutorials.