Avalanche C-Chain RPC

Sub-second finality and full EVM tooling on Avalanche's C-Chain, served by GetBlock RPC.

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PRICING

Avalanche Infrastructure Pricing

Free

$0 /month

Best for: prototypes, side projects, and first integrations.

  • Shared Avalanche C-Chain mainnet endpoint
  • 50K Compute Units a day, no card required
  • JSON-RPC and WebSocket access
  • Keys, usage and limits in one dashboard
  • Upgrade to a paid Shared plan whenever traffic grows

Shared Node

from $49 /month

Best for: wallets, DeFi apps, and mid-traffic workloads.

  • High-performance Avalanche RPC endpoint
  • Scalable RPS tiers (250 – 800 RPS)
  • JSON-RPC and WebSocket on one API key
  • Monitoring & standard SLA (99.99% uptime guaranteed)

Limitless Node

from $150 /month

Best for: bots, indexers, and AI agents that need steady throughput at a flat price.

  • Isolated Avalanche instance with guaranteed RPS
  • Fixed tiers: 25, 50, 150 or 300 RPS on full nodes
  • Unlimited requests inside the tier — no Compute Units
  • No concurrent connection limits
  • Frankfurt region
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AT A GLANCE

Avalanche network specifications

Architecture & Consensus ModelLayer 1, Snowman Consensus
Launch DateSeptember 21, 2020
Average Block Time~1–2 seconds
Throughput (TPS)Dynamic, set by the C-Chain gas target
Gas TokenAVAX
Smart Contract SupportYes
Programming LanguagesSolidity, Vyper
Notable Use CasesDeFi, gaming, consumer apps, tokenized real-world assets, institutional settlement
Chain ID43114 (mainnet); 43113 (Fuji testnet)
Data AvailabilityNative on-chain
State ValidationNative
Block ProposerValidators, in Snowman++ proposer windows
Network TypePublic
Transaction PrivacyNone
Transaction OrderingPriority fee (dynamic fees, EIP-1559 style)
chainPage/eyebrow_icon_01PERFORMANCE

Why build on Avalanche with GetBlock

Essential performance and infrastructure features for developers.

Low-latency API endpoints

Response times as low as 14 ms with globally distributed infrastructure for consistent performance.

High throughput capacity

Multiple connection protocols

Mainnet and testnet access

99.99%+ uptime

low-latency blockchain API
Low-latency API endpoints

Response times as low as 14 ms with globally distributed infrastructure for consistent performance.

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TRUST

Trusted by leading Web3 teams

From wallets and exchanges to DeFi protocols and infra teams, GetBlock powers production workloads across 130+ networks.

  • 400k+developers registered on the platform
  • 100,000+hours of Web3 DevOps engineering invested in the GetBlock infrastructure
  • 6 yearsof infrastructure development expertise
  • Non-Custodial Wallets
    124MActive users

    Trust Wallet consolidated 12 networks onto managed infrastructure, with an estimated 4,500 engineering hours saved.

    Read the case study chevron-right
  • Hardware Wallets
    6MWallets sold

    Tangem has held three years of 99.99% uptime and doubled its supported network count on GetBlock infrastructure.

    Read the case study chevron-right
  • Payment Processors
    7M+Payments processed

    CoinGate gained a DORA and GDPR framework built from scratch, with an estimated 1,400 hours of engineering work saved.

    Read the case study chevron-right
  • DeFi Protocols
    $400B+Cumulative volume on Aerodrome

    Revert moved from trial to production analytics on Base, on the first production overlay-enabled Base node we know of.

    Read the case study chevron-right
  • Web3 Security
    $500B+In digital assets protected

    Blockaid extended screening to networks with no commercial RPC support, with an estimated 1,500 hours of work saved.

    Read the case study chevron-right

ENTERPRISE

Business-tuned Avalanche infrastructure

Redundant, secure, and SOC 2 Type II attested. Engineered for enterprise-grade uptime and trust

  • Dedicated Nodes & Clusters

  • Global node deployment

  • Tailored load-balancing

  • Guaranteed throughput

  • 99.99%+ uptime SLA

  • 24x7 dedicated support

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LEARN

Start building on Avalanche

Find everything you need to connect, query, and build with Avalanche on GetBlock.

FAQ

Everything you need to know about Avalanche RPC nodes, network access, and choosing the right setup for your dApp.

Avalanche performance notes

Avalanche is a Layer 1 chain structured as a network of blockchains. Its Primary Network includes C-Chain, an EVM-equivalent chain that runs most of Avalanche's DeFi and smart contracts, the X-Chain for asset transfers, and the P-Chain for validator coordination. The Snowman consensus reaches sub-second finality through repeated sub-sampled voting. Granite upgrade introduced dynamic minimum block times for Avalanche EVM chains, which can enable sub-second block times.

Avalanche’s distinguishing feature is Avalanche L1s – sovereign chains with their own validators, gas tokens, and rules – letting applications scale onto dedicated chains instead of sharing congestion. With fast finality and EVM compatibility, it fits DeFi, tokenized real-world assets, and institutional settlement, benefiting builders who want fast settlement and EVM familiarity.

Get building on Avalanche.

GetBlock.

Ready to get started?

Launch your RPC endpoint in less than 5 clicks with reliable, production-ready access for devs who want to move fast. Like, really fast.

High-volume or custom setup?

Need dedicated throughput, custom infrastructure, or engineering services? Let our team design and deliver the solutions your business demands.