# Blockdaemon RPC API

**Canonical:** https://apis.io/apis/blockdaemon/blockdaemon-rpc-api/  
**Provider:** Blockdaemon — https://apis.io/providers/blockdaemon/  
**Documentation:** https://docs.blockdaemon.com/reference/rpc-api-overview

Blockdaemon RPC API is one of 11 APIs that [Blockdaemon](https://apis.io/providers/blockdaemon/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Blockchain, RPC, Nodes, and JSON-RPC. The published artifact set on APIs.io includes API documentation.

Production-ready shared and dedicated JSON-RPC and REST node endpoints across 50+ protocols including Bitcoin, Ethereum, Solana, Polygon, Arbitrum, Avalanche, Base, Optimism, Cosmos, Polkadot, NEAR, Cardano, Stellar, XRP, Tron, Monad, Hyperliquid, and Layer-2s. Supports HTTPS and WebSocket; rate-limited by Requests-Per-Second tier (5–200 RPS plan-dependent).

## Machine-readable artifacts (4)

- **Documentation** — https://docs.blockdaemon.com/reference/rpc-api-overview
- **Documentation** — https://docs.blockdaemon.com/docs/rpc-api
- **Documentation** — https://docs.blockdaemon.com/reference/listprotocols
- **Documentation** — https://docs.blockdaemon.com/docs/websocket-support-for-nodes

## Other Blockdaemon APIs (10)

- [Blockdaemon Data API](https://apis.io/apis/blockdaemon/blockdaemon-data-api/)
- [Blockdaemon Staking API](https://apis.io/apis/blockdaemon/blockdaemon-staking-api/)
- [Blockdaemon Staking Reporting API](https://apis.io/apis/blockdaemon/blockdaemon-staking-reporting-api/)
- [Blockdaemon DeFi API](https://apis.io/apis/blockdaemon/blockdaemon-defi-api/)
- [Blockdaemon Token Pricing API](https://apis.io/apis/blockdaemon/blockdaemon-token-pricing-api/)
- [Blockdaemon Chain Watch Events API](https://apis.io/apis/blockdaemon/blockdaemon-events-api/)
- [Blockdaemon Management API](https://apis.io/apis/blockdaemon/blockdaemon-management-api/)
- [Blockdaemon Wallet Transact API](https://apis.io/apis/blockdaemon/blockdaemon-wallet-transact-api/)
- [Blockdaemon Builder Vault TSM](https://apis.io/apis/blockdaemon/blockdaemon-builder-vault-tsm/)
- [Blockdaemon Institutional Vault](https://apis.io/apis/blockdaemon/blockdaemon-institutional-vault/)

## Tags

Blockchain, RPC, Nodes, JSON-RPC

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/blockdaemon/blockdaemon-rpc-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/blockdaemon/.