> For the complete documentation index, see [llms.txt](https://docs.triton.one/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.triton.one/monad/faq/monad.md).

# Monad FAQ

Common questions about running on Monad: endpoints, methods, and how to connect.

## Networks and access

<details>

<summary>Which Monad networks does Triton support?</summary>

Both Monad Mainnet (chain ID 143) and Testnet (chain ID 10143), each as a shared subscription. Triton also runs a Monad validator.

</details>

<details>

<summary>What does Triton offer on Monad?</summary>

JSON-RPC over HTTPS and WebSocket (WSS) endpoints, served from shared RPC pools. Monad is EVM-compatible, so the API is Geth-compatible. Triton does not offer gRPC streaming for Monad.

</details>

<details>

<summary>Does Triton offer webhooks, a Data API, or custom indexing for Monad?</summary>

No. On Monad, Triton provides standard JSON-RPC over HTTPS and WebSocket (WSS), plus a Triton-operated validator. There are no webhooks, Data API, or custom indexing.

</details>

<details>

<summary>I only see a testnet endpoint. How do I get Monad mainnet?</summary>

Both Monad Mainnet (chain ID 143) and Testnet (chain ID 10143) are available. Get your endpoint and token from your [customer dashboard](https://customers.triton.one). If a network is not showing, contact support via the dashboard chat to have it enabled.

</details>

<details>

<summary>How do I authenticate Monad requests?</summary>

Send your token in the `x-token` header, or in the URL path for HTTPS and WSS. A token works on every endpoint of the subscription it belongs to. Mainnet and testnet are separate subscriptions, each with its own token.

</details>

## Methods and streaming

<details>

<summary>Which methods are available?</summary>

Most Geth JSON-RPC methods (for example `eth_blockNumber`). The WebSocket API supports `eth_subscribe` (`newHeads` and `logs`, plus Monad's `monadNewHeads` and `monadLogs`), and it also accepts regular JSON-RPC calls. Monad's differences from Geth are documented in [Monad's JSON-RPC overview](https://docs.monad.xyz/reference/json-rpc/overview#differences-from-ethereum).

</details>

<details>

<summary>Can I stream Monad data?</summary>

Yes, over WebSocket using `eth_subscribe`. Triton does not offer gRPC for Monad.

</details>

## Getting started

<details>

<summary>How do I get started on Monad?</summary>

Sign up at [customers.triton.one](https://customers.triton.one), get your endpoint and token from the dashboard, then send JSON-RPC over HTTPS or subscribe over WebSocket. One account, and the same minimum deposit, covers Solana, Sui, and Monad. Each chain and network is a separate subscription, with its own endpoint and token.

</details>

***

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