Welcome to Blockdaemon
Documentation

Your hub for Blockdaemon product guides, APIs, and developer resources

Try it out

Step-by-step guides to help you accomplish specific blockchain tasks

Learn how to authenticate and make your initial API call.

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Learn how to securely swap tokens between different blockchain networks.

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Deploy and configure secure validator nodes for proof-of-stake networks.

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Set up real-time notifications for blockchain transactions and events.

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Automate staking operations across multiple proof-of-stake networks.

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Browse by Product

Explore documentation for specific Blockdaemon products

Data API

Unified API format for multiple blockchain

RPC API

Native APIs for major protocols

DeFi API

Interface to multiple DeFi projects

Chain Watch

Real-time on-chain event monitoring

Wallet Transact

API toolbox for wallet applications

Dedicated Nodes

Dedicated nodes as a Service

Staking API

Create validators and staking transactions

Staking Reporting API

Comprehensive staking reports

Staking In-App

Staking with just a few clicks.

Validators

Secure customizable validators

Institutional Vault

No-code platform for institutions

Builder Vault TSM

MPC wallet technologies for web3 wallet

For Developers

Technical resources, references, and support

Getting Started

Introduction to the platform

Supported Chains

View blockchain compatibility

SDKs & Libraries

Integrate easily with our available libraries

Compute Units

Understand Compute Units and billing

Sample Projects

Explore practical examples and applications

Troubleshoot

Browse through our support resources for 24/7 help

Connect with the Blockdaemon Community

Get assistance with the tools you need and join the Blockdaemon community.

Welcome to Blockdaemon
Documentation

Your hub for Blockdaemon product guides, APIs, and developer resources

Try it out

Send your first API request

Swap Tokens Across Chains

Set Up a Validator Node

Monitor On-Chain Events

Stake Assets Programmatically

Browse by Product

Data API

RPC API

DeFi API

Chain Watch

Wallet Transact

Dedicated Nodes

Staking API

Staking Reporting API

Staking In-App

Validators

Institutional Vault

Builder Vault TSM

For Developers

Getting Started

Supported Chains

SDKs & Libraries

Compute Units

Sample Projects

Troubleshoot

Connect with the Blockdaemon Community

200List of Statuses for Multiple Nominators

400Invalid value for: body

401Invalid or expired token

404Not Found

405Method Not Allowed

429Rate Limit Exceeded

500Internal Server Error

503Service Unavailable