# Networks and tokens

Source: https://nodedocs.mor.org/get-started/networks-and-tokens

The Morpheus Lumerin Node currently targets two networks. The values below are the **canonical addresses for the latest release** — they match what the binary and `-tee` images bake in. Always trust the release notes over any other source.

<Note>
**Wallet**: Both consumers and providers need a BASE-compatible ERC-20 wallet funded with `MOR` (used to pay for sessions and provider stake) and `ETH` on BASE (used to pay gas).
</Note>

## BASE Mainnet

Used by the `main` branch and main-channel releases.

| Item | Value |
|------|-------|
| Chain ID | `8453` |
| MOR token | `0x7431aDa8a591C955a994a21710752EF9b882b8e3` |
| Diamond marketplace contract | `0x6aBE1d282f72B474E54527D93b979A4f64d3030a` |
| Block explorer | https://base.blockscout.com/ |
| GitHub branch | https://github.com/MorpheusAIs/Morpheus-Lumerin-Node/tree/main |

## BASE Sepolia (testnet)

Used by the `test` branch and `*-test` releases.

| Item | Value |
|------|-------|
| Chain ID | `84532` |
| MOR token | `0x5C80Ddd187054E1E4aBBfFCD750498e81d34FfA3` |
| Diamond marketplace contract | `0x6e4d0B775E3C3b02683A6F277Ac80240C4aFF930` |
| Block explorer | https://base-sepolia.blockscout.com/ |
| GitHub branch | https://github.com/MorpheusAIs/Morpheus-Lumerin-Node/tree/test |

## Funding a wallet

<Steps>
  <Step title="Pick a wallet">
    Use a top-level (non-derived) ERC-20 wallet. The MorpheusUI's mnemonic recover flow does **not** support secondary/derived addresses.
  </Step>
  <Step title="Get ETH on BASE">
    Bridge ETH to BASE Mainnet (or use a BASE Sepolia faucet for testnet). ETH pays gas.
  </Step>
  <Step title="Get MOR on BASE">
    Acquire MOR via supported exchanges or convert from ETH inside MorpheusUI. MOR pays for staking, bidding, and consumer sessions.
  </Step>
</Steps>

## On-chain minimums

These are enforced by the Diamond contract and may change with governance:

| Action | Minimum |
|--------|---------|
| Provider stake | `0.2` MOR |
| Subnet provider stake | `10000` MOR |
| Model stake | `0.1` MOR |
| Marketplace bid fee | `0.3` MOR |
| Consumer session open | `5` MOR |
| Bid price floor | `0.00000001` MOR / second |

See [Sessions: stake, close, claim](/concepts/sessions-stake-close-recover) for what these mean and when they unlock.