Taiko RPC Endpoint

Fast, flat-rate Taiko RPC node provider — free tier, no KYC, HTTP & WebSocket.

Taiko is a Type-1 zk-rollup — the most Ethereum-equivalent of the zkEVMs. Every Ethereum block can theoretically be re-executed on Taiko's prover, and contracts deploy bit-identically. Taiko emphasizes decentralization: anyone can propose blocks (based rollup) and anyone can prove them.

About Taiko

Taiko launched mainnet (Alethia) in May 2024 after years of testnet iteration. The chain pursues Type-1 zkEVM equivalence — exact Ethereum opcode behavior — at the cost of slower proof generation than less-equivalent designs.

Taiko is a "based rollup": block proposing happens via Ethereum L1 itself, meaning L1 validators include Taiko blocks as part of normal Ethereum block production. This removes the need for a Taiko-specific sequencer and inherits Ethereum's liveness and censorship resistance.

Common Use Cases on Taiko

• Ethereum-equivalent dApp deployment with no code changes
• Decentralized rollup applications (no sequencer trust)
• ZK-research applications leveraging Type-1 equivalence
• Anti-MEV applications via based-sequencing model
• Standard DeFi with stronger decentralization guarantees

Taiko Ecosystem

Early ecosystem; existing Ethereum protocols can deploy unchanged. Native projects include Taiko's own bridge and developer tools. Growing slowly with emphasis on decentralization over incentive-driven TVL.

HTTP Endpoint

WebSocket Endpoint

Quick Start: Connect to Taiko

cURL

curl -X POST https://rpc.swiftnodes.io/rpc/taiko?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/taiko?key=YOUR_API_KEY"
);

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

viem

import { createPublicClient, http } from "viem";

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

const blockNumber = await client.getBlockNumber();

web3.py

from web3 import Web3

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

Add Taiko to MetaMask

Bridging to Taiko

Taiko Bridge (https://bridge.taiko.xyz) for canonical Ethereum ↔ Taiko. Across and other fast bridges for alternative routes.

Features of SwiftNodes for Taiko

• Multiple load-balanced upstream nodes for high availability
• Health-checked every 60 seconds 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 Taiko

Rate Limits

Frequently Asked Questions: Taiko