theRPC
30 chains live

One RPC endpoint.Thirty chains.Billed per request.

EVM, Solana, Bitcoin, TON, TRON, Sui — same URL pattern, same key, same JSON-RPC schema. Pay per Compute Unit. No method multipliers, no minimums.

No credit card. Free tier. Top up in USDC, BTC, ETH when ready.

ethereum.therpc.iolive
$ curl https://ethereum.therpc.io/<YOUR_KEY> \
   -X POST -H "Content-Type: application/json" \
   -d '{"jsonrpc":"2.0","method":"eth_blockNumber","id":1,"params":[]}'
 
# Response
{"jsonrpc":"2.0","id":1,"result":"0x14a3b27"}

Every call timed, traced, and graded in-flight by Richard.

Powering production traffic across

01
30
chains live

EVM + Solana + Bitcoin + TON + TRON + Sui

02
$0.39/1M per CU
Flat billing

Every method, every chain — one rate

03
USDC
Crypto-native payments

Top up in USDC, BTC, ETH via CryptoCloud

04
p95 < 90 ms
Edge-routed

Multi-region anycast on every request

Unified API

Different chains. One URL.

One endpoint format, one key, one schema. EVM and non-EVM from a single integration.

  • Two key delivery modes

    Pass your API key as a query param (?apikey=…) or as a path segment (/<chain>/<key>/…). No URL rebase in existing code.

  • EVM + non-EVM, one schema

    Ethereum, Arbitrum, Base, Polygon, Solana, Bitcoin, TON, TRON, Sui — JSON-RPC 2.0 for EVM and Solana, REST wrappers for TRON and TON.

  • One-click Add to MetaMask

    Every EVM chain ships a button with a prefilled RPC URL and Chain ID.

Browse the 30-chain catalogue
Ethereum
Solana
BNB Smart Chain
Polygon
Arbitrum One
Base
Endpoint
<chain>.therpc.io

Marketplace

List your node. Get paid.

Any node operator can list capacity on TheRPC. No token collateral, no lockups, no entry fees. Settle in USDC through CryptoCloud.

01·Step

Connect your node

Pass the benchmark, accept the operator agreement, hand us an HTTPS endpoint. EVM, Solana, or both from the same box.

02·Step

Receive traffic

The TheRPC router places CU on your node by rating and region. Steadier node, bigger share.

03·Step

Get paid in USDC

Revenue share settles in USDC through CryptoCloud. Minimums and cadence published on the providers page.

What teams build on TheRPC

Four typical shapes. Click through for code samples and the recommended plan.

DeFi

Read-heavy: quotes, balances, pool state, mempool simulations.

Read more

NFT & Gaming

Burst-RPS spikes. Cheap mainnets — Base, Polygon, BNB.

Read more

Wallets

Add-to-wallet in one click. Multi-chain without proxies in your code.

Read more

Indexers and analytics

Archive + debug/trace methods with no per-method markup.

Read more

Pricing

Pay only for what you call.

Free tier with no card. Pay-as-you-go at $0.39 per million CU. Enterprise from $0.29.

Free

$0/ month

Personal projects and prototypes. Dedicated key, monthly Compute Unit quota.

  • Personal API key
  • Generous monthly Compute Unit quota
  • All 30 chains
  • Email + Discord support
Create account
Most popular

Pay-as-you-go

$0.39/ 1M CU$0.49

Pay only for the requests you make. No floor, no monthly minimum. Top up in USDC.

  • $0.39 per million Compute Units (promo)
  • No method multipliers — every call billed the same
  • Multiple API keys per project
  • Per-key usage limits
Choose plan

Enterprise

$0.29/ 1M CU

Volume discounts, dedicated capacity, custom SLAs. From $0.29 per million CU.

  • From $0.29 per million Compute Units
  • Volume-based discount ladder
  • Custom SLA + named on-call channel
  • Dedicated capacity in chosen regions
Talk to sales
See the full breakdown

Frequently asked

Short answers. The docs go deeper.

Ship multi-chain in one afternoon.

Spin up an API key, follow the quickstart, watch live usage. Free tier, no card.