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Fantom RPC Endpoint

Fast and reliable. Fantom is served on the Premium plan and needs a paid API key.

Operational
Premium endpoint
Public and Freemium access have been deprecated. This chain needs a Premium key.
JSON-RPC Endpoint
https://rpc.f...
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Network Status

Block height

123,206,550
Across healthy nodes

Median latency

9 ms
Typical response

Global reach

5
Served from 5 global regions
Archive data
Network
Network name
Fantom
Token
FTM
Decimals
18
Chain ID
0xfa
Client
Sonic v1.2.1-i-18a0e73a-1745844338

Quickstart

The Fantom endpoint is served on the Premium plan. Get a Premium key, then send your first request with the endpoint and that key.

List of nodes
The network is kept stable, using a backbone of multiple underlying nodes. The network is constantly monitored and traffic is automatically routed to the best suited nodes.
Node
Location
ankr.com
🇳🇱
Amsterdam
ankr.com
🇺🇸
San Francisco
Plans
Fantom is served on the Premium plan. Upgrade for higher throughput and advanced methods, or talk to us about a custom Enterprise setup.
Free
  • No API key required
  • All standard JSON-RPC methods
  • Community rate limit
  • Best-effort availability
Premium
Popular
  • Everything in Free, plus a dedicated API key
  • Higher throughput and rate limits
  • Archive and trace methods
  • 99.9% uptime and priority routing
  • Usage analytics and support
Enterprise
  • Everything in Premium, plus custom throughput
  • Dedicated infrastructure and multi-region routing
  • Custom SLA and 24/7 support
  • Compliance and security add-ons
Ready for more? Upgrade to Premium Try ANKR
Resources
Everything you need to start building on Fantom.
Documentation
Guides, API reference, and integration docs for Fantom.
Block Explorer
Inspect blocks, transactions, and addresses on Fantom.
Sonic Docs (successor-chain migration)
Fantom Opera migrated to the Sonic chain in Dec 2024; docs.fantom.foundation's own homepage points readers here for the successor-chain / migration docs.
Squid Router (cross-chain bridge to Opera)
Linked directly from the official Fantom docs 'Bridge assets to Opera' page as the recommended way to bridge assets from most EVM chains into Opera.

Fantom RPC: frequently asked questions

What is the Fantom RPC endpoint?

A JSON-RPC endpoint for the Fantom network, operated by Ankr. Public and Freemium access have been deprecated: Fantom is served on the Premium plan and needs a paid API key.

Is the Fantom RPC endpoint free to use?

No. Fantom is served on the Premium plan. Keyless and free-plan access to this network have been deprecated.

How do I connect to Fantom?

Get a Premium key on Ankr RPC, then take the endpoint with that key and set it as the provider URL in your library of choice (ethers.js, web3.js, viem, or any JSON-RPC client).

Need more? Explore Ankr RPC.
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