QuickNode supports the following Avalanche APIs on all endpoints. Using your Avalanche endpoint, you can call any of the methods available in these APIs. For a complete list of supported RPC methods, refer to the documentation for each API.

Supported APIs

Contract Chain (C-Chain)

Fully compatible with Ethereum's EVM for smart contracts, enabling seamless deployment of Ethereum dApps with faster finality

Exchange Chain (X-Chain)

Specialized for creating and transferring digital assets with high throughput using Avalanche consensus protocol

Platform Chain (P-Chain)

Coordinates validators and manages subnets, handling staking operations and custom blockchain network creation

Debug API

Development and debugging utilities for deep blockchain analysis and transaction inspection

Info API

Provide network information endpoints such as blockchain ID, network ID, node version, and peer details

Index API

Provide indexed endpoints to quickly query blockchain data such as addresses, balances, transactions, blocks, and logs

Supported Networks

QuickNode provides access to the following Avalanche networks:

Mainnet

Type:Production

Chain ID:

43114

HTTP:

WSS:

Archive:Yes

Pruning:None

Fuji Testnet

Type:Testnet

Chain ID:

43113

HTTP:

WSS:

Archive:Yes

Pruning:None

Network

Type

Chain ID

HTTP

WSS

Archive

Pruning

Mainnet

Production

43114

Yes

None

Fuji Testnet

Testnet

43113

Yes

None

Supported Products

The following QuickNode products are supported on the Avalanche blockchain:

Streams

Real-time and historical blockchain data ingestion with exactly-once delivery guarantees and custom filtering.

Webhooks

HTTP endpoint notifications for blockchain events with payload customization and retry mechanisms.

Functions

Custom serverless compute for blockchain operations with JavaScript-based server-side filtering.