Telos EVM RPC Endpoint

Flat-rate Telos EVM RPC provider and Telos EVM RPC node access: free tier, no KYC, HTTP & WebSocket. Telos EVM mainnet chain ID 40.

Telos EVM mainnet RPC URL: https://rpc.swiftnodes.io/rpc/telos?key=YOUR_API_KEY
WebSocket: wss://rpc.swiftnodes.io/ws/telos?key=YOUR_API_KEY

Telos EVM is a high-throughput EVM layer running on the Telos Layer 1, which uses Antelope (formerly EOSIO) delegated proof-of-stake consensus. It offers sub-second blocks, fixed low fees, and front-running resistance through fair transaction ordering.

Network: Telos EVM
Type: EVM
Chain ID: 40
Slug: telos
Native token: TLOS (Telos)
Block time: ~0.5 seconds (sub-second)
Finality: fast deterministic (sub-second to a few seconds)
Mainnet: 2018 (L1); Telos EVM added later
Category: Layer 1 EVM (Antelope DPoS)

Telos EVM on the SwiftNodes fleet, right now

Status: online
Latency: 56 ms
Latest block: 493,036,598
WebSocket: available

10 of 12 probed RPC methods supported (archive, debug_traceCall, trace_filter, eth_getProof). The gaps are listed per chain in the method support matrix.

Status and latency from our health checks, refreshed about every 5 minutes. Uptime history. Method support probed automatically on 2026-10-04. Network status

Telos EVM developer facts, measured

Block time:
~500 ms (average of the last 1,000 blocks)
Finality:
the latest block is already reported as finalized
eth_getLogs range:
50,000-block ranges accepted (the largest we test)
Historical state:
readable at least 1,000,000 blocks back

Measured 2026-10-04 through this page's endpoint, re-measured weekly. Limits can differ between the upstream nodes behind it. All chains: measured chain facts.

About Telos EVM

The Telos Layer 1 launched in 2018 on EOSIO/Antelope software, and the Telos EVM was added later to give Ethereum developers access to its delegated proof-of-stake performance. The underlying chain produces blocks roughly twice per second, giving sub-second block times with fast deterministic finality.

Telos uses a set of elected block producers under Antelope DPoS, and its EVM is implemented as a native runtime rather than a separate chain. It emphasizes fixed, predictable gas fees and a no-front-running transaction ordering model, targeting DeFi, gaming, and applications sensitive to MEV.

Common Use Cases on Telos EVM

  • Low-fee DeFi protocols
  • Blockchain gaming
  • MEV-resistant transaction ordering
  • High-throughput dApps
  • Token issuance and payments

Telos EVM Ecosystem

The ecosystem includes DeFi venues such as Zappy and Omnidex, along with native Telos governance and infrastructure projects.

Telos EVM Mainnet RPC URL (HTTP)

https://rpc.swiftnodes.io/rpc/telos?key=YOUR_API_KEY

Telos EVM WebSocket RPC URL

wss://rpc.swiftnodes.io/ws/telos?key=YOUR_API_KEY

Quick Start: Connect to Telos EVM

cURL

curl -X POST https://rpc.swiftnodes.io/rpc/telos?key=YOUR_API_KEY \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}'

ethers.js

import { JsonRpcProvider } from "ethers";

const provider = new JsonRpcProvider(
  "https://rpc.swiftnodes.io/rpc/telos?key=YOUR_API_KEY"
);

const blockNumber = await provider.getBlockNumber();
console.log("Telos EVM block:", blockNumber);

viem

import { createPublicClient, http } from "viem";

const client = createPublicClient({
  transport: http("https://rpc.swiftnodes.io/rpc/telos?key=YOUR_API_KEY"),
});

const blockNumber = await client.getBlockNumber();

web3.py

from web3 import Web3

w3 = Web3(Web3.HTTPProvider("https://rpc.swiftnodes.io/rpc/telos?key=YOUR_API_KEY"))
print("Telos EVM block:", w3.eth.block_number)

Add Telos EVM to MetaMask

Network Name: Telos EVM (SwiftNodes)
RPC URL: https://rpc.swiftnodes.io/rpc/telos?key=YOUR_API_KEY
Chain ID: 40
Currency Symbol: TLOS
WebSocket: wss://rpc.swiftnodes.io/ws/telos?key=YOUR_API_KEY

Bridging to Telos EVM

Assets move in and out via bridges such as the Telos bridge and third-party routes including Multichain-style and Wormhole-connected services.

Features of SwiftNodes for Telos EVM

  • Load-balanced across multiple upstream nodes wherever a chain has more than one, with automatic failover
  • Health-checked every 2 minutes with automatic failover
  • Free tier available — no credit card or KYC required
  • Flat-rate monthly pricing with no per-request fees
  • HTTP and WebSocket support
  • One API key works across all 75+ supported chains, including Telos EVM

Rate Limits

PlanPriceHTTP req/sWS msg/s
Free$0/mo21
Starter$49/mo5025
Growth$89/mo15075
Scale$149/mo300150
Pro$249/mo500250

Frequently Asked Questions: Telos EVM

What's Telos EVM's chain ID?

Telos EVM mainnet is chain ID 40.

What consensus does Telos use?

Telos runs on Antelope (formerly EOSIO) delegated proof-of-stake with elected block producers, producing sub-second blocks.

Does Telos have predictable gas fees?

Yes. Telos EVM is designed around fixed, low transaction fees and a no-front-running ordering model.

Is WebSocket supported?

Yes - SwiftNodes provides HTTP and WebSocket (wss://) endpoints with eth_subscribe support.

Related EVM chains

Explore RPC endpoints for other EVM networks on SwiftNodes:

Ready to start building on Telos EVM? Connect your wallet and get a free API key in 30 seconds. No email or KYC required.