Plasma RPC with Dwellir
Plasma Mainnet Beta RPC endpoints, EVM JSON-RPC quickstarts, and integration guidance for stablecoin payment applications.
Plasma RPC endpoint: endpoint URLs, plans and pricing.
Plasma RPC
With Dwellir, you get access to our global Plasma network which always routes your API requests to the nearest available location, ensuring low latency and the fastest speeds.
Get your API keyPlasma RPC plans and rate limits
- Free plan: 20 responses per second, up to 100,000 responses a day.
- Plans: $49/mo, $299/mo, $999/mo with 25M, 150M, and 500M included responses. Overages billed at $5/$3/$2 per million responses respectively.
- Paid rate limits: 100 to 5,000 responses per second (bursts from 500 to 10,000), no daily limit.
- Billing: 1 response = 1 API credit on every shared plan, over HTTPS or WebSocket (WSS) where Plasma supports it.
Details: Pricing · Rate limits · Authentication · Archive nodes
Why build on Plasma?
Plasma is an EVM Layer 1 for stablecoin payments. It runs PlasmaBFT consensus and a Reth execution client. Block time is 1 second. You pay gas in XPL.
Existing Solidity contracts deploy without changes. Hardhat, Foundry, ethers.js, viem, and MetaMask work as they do on Ethereum. Payment apps and wallets use Plasma for 1 second confirmation and standard Ethereum JSON-RPC.
Stablecoin payments
- 1 second blocks - confirmation times that fit checkout and payout flows
- XPL gas - EIP-1559 fees paid in the native token
- EVM contracts - keep the Solidity you already ship
Standard Ethereum tooling
- JSON-RPC - the same methods you use on Ethereum
- Debug and txpool - Dwellir exposes
debug_*andtxpool_*on this endpoint - HTTPS and WebSocket - including
eth_subscribefor newHeads
Network facts
- Chain ID 9745 - Plasma Mainnet Beta
- Explorer - Plasmascan
- Full nodes - Dwellir does not advertise archive state
Quick start with Plasma
Connect to Plasma Mainnet Beta with Dwellir:
curl -sS -X POST https://api-plasma-mainnet.n.dwellir.com/<your-api-key> \ -H 'Content-Type: application/json' \ -d '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}'Installation and setup
Network information
| Parameter | Value | Details |
|---|---|---|
| Chain ID | 9745 | Plasma Mainnet Beta |
| Block time | 1 second | PlasmaBFT |
| Native token | XPL | 18 decimals |
| RPC standard | Ethereum | JSON-RPC 2.0 |
| Node type | Full | Not archive |
API reference
Plasma supports standard Ethereum JSON-RPC methods. Dwellir's endpoint also exposes debug and txpool. Trace methods are not available on this endpoint.
Add Plasma to MetaMask
Add a custom network.
- Network name: Plasma Mainnet Beta
- RPC URL:
https://api-plasma-mainnet.n.dwellir.com/YOUR_API_KEY - Chain ID: 9745
- Currency: XPL
- Explorer: Plasmascan
Related guides
rollup_getInfo - Get Rollup Information
Optimism compatibility note for rollup_getInfo. Dwellir's public Optimism endpoints do not expose rollup metadata on the shared archive surface.
eth_blockNumber
Get the current block height on Plasma. Essential for syncing dApps, monitoring transaction confirmations, and blockchain state tracking.