Amplify the Full Potential of Your Node with the RPC API

Get instant access to robust, customizable data sets with protocol specific endpoints.
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Get Reliable Data, Fast.
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Reduce Overheads

Read & write transactions, and query enriched data without any dedicated infrastructure and associated costs.

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Customizable Data Sets

Rich, protocol-specific data sets that can be tailored to suit your unique requirements.

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Don’t Trust / Verify

Audit account balances, monitor incoming transactions, validate outgoing transactions, and create and broadcast raw transactions for a specific blockchain.

22 Protocols

Experience the most extensive coverage of protocols with mainnet and testnet access across 22 blockchains.


Access a specialized NFT API that can retrieve information about NFT assets, collections, and events on Ethereum, while also supporting advanced querying and filtering.

Battle Tested High Availability Deployments

Rely on our load balancing, monitoring, and failover mechanisms for a failure-resilient infrastructure and 99.9% uptime.

Case Study

Ledgible Saved 100-200 Hours of Dev Time with Blockdaemon's RPC API.

Blockdaemon's RPC API freed up dev resources and allowed them to focus on core, value-adding business activities.

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Access Without the Infrastructure

API access is available in three price tiers, catering for different usage and demand. Choose your perfect option and start building winning blockchain apps.


Get started with the most flexible Blockchain APIs today.

Best suited for building blockchain projects.

15 Million Compute Units
Access to 20+ Protocols
25 Requests per Second.
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Grow your business with access to higher usage, scalability, and support.

Used by trading desks and digital asset investment platforms.

Custom Pricing
Limited Monthly Calls
Access to 20+ Protocols
200 Requests per Second
99% Uptime SLA
Standard Support: <48 Hour Response Rate
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Custom pricing for the fastest access to battle-tested node infrastructure across multiple protocols at once.

Used by the world's largest exchanges, banks, custodians, and non-cryptonative tech companies.

Custom Pricing
Custom Monthly Calls
Access to 20+ Protocols
200+ Requests per Second
Custom SLAs
Priority Support: Dedicated Relationship Manager Provides <24 Hour Response
Priority Support in Slack Channel
Contact Sales

Why Choose Blockdaemon?

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Blockdaemon's crypto infrastructure is engineered for maximum security.

  • Our bare metal nodes use only the best data centers and are ISO 27001 certified.

  • Your nodes are safe, with 50+ terabit DDoS protection - this ensures bad actors can’t take your nodes offline or impact your rewards.

  • Our cloud nodes are decentralized across 10 top-tier hosting partners with institutional-grade security, including Google, Amazon and IBM.

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Our scalable and redundant infrastructure operates with 99.9% uptime.

  • Our nodes are fully managed by our expert team of engineers, from the software stack all the way down to the cloud instances and bare metal hardware

  • We manage all node updates, so you don’t have to.

  • You enjoy the best possible blockchain service, led by our full-time team of infrastructure experts.

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Blockdaemon is ISO 27001 certified, meeting the highest compliance standards.

  • Rigorous policies are ensured by our Chief Compliance Officer & dedicated team

  • We assess on-chain behavioral indicators and perform risk scoring

  • Blockdaemon’s Comprehensive Compliance Program includes risk based KYC diligence, sanctions screening and Anti-Money Laundering monitoring