Changelog - Caplane

A running record of contract deployments, adapters, and documentation, in reverse order. Each entry links to a verifiable artifact where one exists.

2026-06-12

Documentation live at docs.caplane.xyz (Mintlify): the Start-here spine, the three role guides, the byte-exact reference, and the concepts. The legacy in-app /docs route now redirects here, so the reference is single-sourced.
CapabilityRegistry deployed, the permissionless opt-in capability directory (discovery only, off the settlement path): Robinhood 0x2bD5f9CbDbbb172B31f35FdCA4cADc5112808870, Arbitrum Sepolia 0x51e4135cCCA2384592B6BEc2a2ec82cd387893AF.
Relayer hardened edge, faucet, x402 gateway, and MCP server added as on-ramp surfaces.

Robinhood testnet (chainId 46630) live: both chains are up, with categorically distinct adapters across them (Allocation and Gas on Robinhood, Timeboost on Arbitrum Sepolia).
TimeboostAdapter live on Arbitrum Sepolia, with the round-control guard verified against the live ExpressLaneAuction. The el-proxy added for off-chain inclusion.
The binding demonstrated on-chain: a real tampered order reverts at the token.

AllocationAdapter and GasSponsorshipAdapter live on Arbitrum Sepolia; first live Allocation settlement round-trip.
CapabilityBroker and TestUSDC (EIP-3009) deployed to Arbitrum Sepolia; the gasless settlement path proven end to end (the consumer signs, the relayer broadcasts).
The deployment registry and the CI gates (Slither, coverage, secret-scan) established.

See Status for what is currently live and Deployments for every address.