04Architecture
Robinhood Chain
Network parameters, settlement boundaries, and what an EVM environment does and does not establish.
Motes is built for Robinhood Chain, an Ethereum-compatible Layer 2 built on Arbitrum technology. ETH is the native gas asset.
An EVM environment gives familiar contract programming and wallet tooling. It does not, by itself, establish that any particular DEX, lending market, USDC version, bundler or prediction-market venue is already integrated.
Network parameters
| Parameter | Mainnet | Testnet |
|---|---|---|
| Chain ID | 4663 | 46630 |
| Gas asset | ETH | ETH |
| Execution environment | EVM-compatible | EVM-compatible |
| Block explorer | robinhoodchain.blockscout.com | explorer.testnet.chain.robinhood.com |
| Example RPC | rpc.mainnet.chain.robinhood.com | rpc.testnet.chain.robinhood.com |
Settlement boundaries
Native Robinhood Chain transactions, cross-chain bridging and Polymarket venue execution are separate trust domains. Assets on one network do not move to another automatically. Any future bridging or venue-specific transfer requires explicit permission, disclosed route costs, finality and bridge risk.
Operational realities
The execution service must account for chain reorganisations, RPC outages, transaction sequencing, gas spikes, stale account state and changing oracle availability. Transaction sponsorship for smart accounts may simplify the interface, but gas sponsorship is a separate operational decision from the custody model.
- Robinhood Chain: connectingofficial network referencedocs.robinhood.com/chain/connecting/