Chains
| Chain | chainId | What runs here |
|---|---|---|
| Robinhood testnet | 46630 | The Allocation floor and the Gas adapter. The chain the Quickstart brokers on. |
| Arbitrum Sepolia | 421614 | The full adapter set: Allocation, Gas, Timeboost, and the Attested gate. |
Adapters
- AllocationAdapter is live on both chains. It is the guaranteed floor, with no external dependency.
- GasSponsorshipAdapter is live on both chains.
- TimeboostAdapter is live on Arbitrum Sepolia, with its round-control guard verified against the live
ExpressLaneAuction. Inclusion is off-chain via the el-proxy. See honest limits. - AttestedAdapter (the optional provider gate) is deployed on Arbitrum Sepolia.
Real settlements so far
Each links to the transaction on the explorer. These are genuine on-chain settlements, not examples.| Chain | Capability | Settlement |
|---|---|---|
| Robinhood | Allocation slot | 0xb89a56…abd845 |
| Arbitrum Sepolia | Allocation slot | 0x9e09a3…b382fc |
| Arbitrum Sepolia | Gas sponsorship | 0x034c22…5c7fe7 |
Services
The relayer and the faucet are convenience services, not coordinators. A hosted relayer is not yet running. The relayer is permissionless, so you run your own with one command (pnpm --filter @caplane/relayer start) and point CAPLANE_RELAYER_URL at it. See run a relayer.