Trusted by enterprises worldwide
ChainSQL enables traditional databases to seamlessly interact with blockchain networks using standard SQL queries. Connect your ERP systems to smart contracts effortlessly.
-- Query Ethereum blockchain from MySQL
SELECT * FROM blockchain.transactions
WHERE contract_address = '0x...'
AND block_number > 1000000;
-- Update SAP records with blockchain data
UPDATE erp.inventory
SET verified = blockchain.verify_hash(hash)
WHERE product_id = 'PRD-123';
Trusted by enterprises worldwide
ChainSQL brings blockchain capabilities to your existing database infrastructure
Keep your database and blockchain in perfect harmony with automatic two-way synchronization of data.
Create tamper-proof records of all database transactions stored directly on the blockchain.
Direct connectivity with SAP, Oracle Netsuite, and other ERP systems without middleware.
Execute smart contracts automatically based on database events with our powerful trigger system.
Military-grade encryption with role-based access control and blockchain verification for all data.
High-speed queries with caching layer and parallel processing for blockchain interactions.
Simplify blockchain integration with familiar SQL syntax
ChainSQL translates your SQL queries into blockchain operations, allowing you to interact with smart contracts and decentralized networks without learning new languages or tools.
-- Query blockchain and database in single statement
SELECT p.product_id, p.name, p.price,
(SELECT COUNT(*) FROM blockchain.transactions t
WHERE t.product_id = p.product_id) AS tx_count
FROM products p
WHERE p.category = 'Electronics'
AND blockchain.verify_owner(p.owner) = true;
Deploy the ChainSQL plugin to your database server (MySQL, PostgreSQL, or Oracle).
Connect to Ethereum, Hyperledger, or other supported blockchain networks.
Start interacting with blockchain data using standard SQL syntax.
ChainSQL works with the databases you already use
Full support for MySQL 5.7+ and MariaDB with optimized blockchain extensions.
Native integration with PostgreSQL 9.5+ including JSONB and custom functions.
Enterprise-grade support for Oracle Database 12c+ with PL/SQL extensions.
ChainSQL provides direct connectors for major ERP platforms, enabling real-time blockchain verification of critical business data.
Verify product authenticity from ERP to end consumer via blockchain.
Automate invoice processing with smart contract payments.
Securely verify customer identities between ERP and blockchain.
Choose the plan that fits your needs
Perfect for small projects
For growing businesses
For large organizations
We offer custom solutions for unique requirements, including on-premise deployment and specialized blockchain networks.
Contact Our TeamRequest a personalized demo to see how ChainSQL can transform your database and ERP systems with blockchain capabilities.
See real examples of SQL queries interacting with blockchain networks.
Get your specific questions answered by our solution architects.
Get started with a 14-day free trial after your demo.
What our customers say about ChainSQL
CTO, Global Logistics Co.
"ChainSQL revolutionized our supply chain tracking. Being able to query blockchain data directly from our Oracle database saved us months of development time."
Head of IT, Financial Services
"The integration with our SAP system was seamless. Now we have immutable audit trails for all financial transactions without changing our existing workflows."
Database Architect, Healthcare
"We needed to verify patient consent records on blockchain but keep using PostgreSQL. ChainSQL was the perfect solution with its simple SQL interface."
Start your free 14-day trial today. No credit card required.
Have questions about ChainSQL? Our team is here to help.
support@chainsql.com
+1 (555) 123-4567
San Francisco, CA
