FAQs Overview
Frequently Asked Questions
Find answers to common questions about Helius APIs, billing, platform features, and technical troubleshooting. Quick access to all FAQ sections.
Quick Support
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Status Page
Check real-time service status and incident reports
Account & Billing
Accounts
Solana accounts, wallet management, and account-related operations
Billing
Pricing plans, payment methods, enterprise solutions, and account management
Infrastructure & Nodes
RPC
Solana RPC nodes, methods, rate limits, and troubleshooting
Dedicated Nodes
Dedicated Solana nodes, purchasing, and management
Error Codes
Common API error codes and troubleshooting steps
Real-time Data Streaming
WebSockets
Enhanced WebSocket features, troubleshooting, and usage
LaserStream
LaserStream purchasing, troubleshooting, and subscription management
Webhooks
Webhook management, network support, and troubleshooting
Transaction & Fee APIs
Priority Fee API
Transaction optimization, fee estimation, and improving landing rates
Sender
Helius Sender functionality, configuration, and rate limits
Enhanced Transactions
Enhanced Transactions API usage, authentication, and rate limits
Data APIs
DAS API
Digital Asset Standard API, asset data, and price information
ZK Compression
ZK Compression API usage, pagination, and troubleshooting
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