Transparency
What SonetFi reads, from where, and what it refuses to claim
Every integration is listed with its verification state and source. Live probes run on the server every 20 seconds; nothing on this page is written by hand at deploy time except the source links.
Active network
Robinhood Chain
chain 4663 · parent Ethereum (1)
Data rule
A value that cannot be read is shown as “Unavailable”. No fallback numbers, no invented statistics, no merged metrics across chains or time windows.
Signing rule
Transactions target only the contracts listed below. The browser decodes the calldata and refuses anything that pays another recipient, spends another amount or targets another address.
Integration coverage
Contracts SonetFi may ask a wallet to call
| Contract | Role | Chain | Address |
|---|
Run `pnpm verify:config` to re-check every address against the Uniswap registry, the Robinhood docs and the chain itself before deploying.
Backing information — what can and cannot be observed
- WETH (canonical wrapped ETH)
- On-chain vault: ETH held by the contract versus total supply, same block, same unit → a coverage ratio is computed.
- Robinhood Stock Tokens
- Issuer-attested. Supply, ERC-8056 multiplier, pause state, registry membership and the beacon identity are read on-chain; the underlying securities are not, so no reserve balance or ratio is shown. Tokens are debt securities of the issuer, not shares.
- USDG
- Issuer-attested off-chain. SonetFi verified it is not the standard-bridged Ethereum USDG on this chain, so there is no escrow to observe.
- Standard bridged ERC-20s
- L1 gateway escrow versus L2 supply, decimals compared before any ratio; the escrow answers only for this chain’s supply.
- Everything else
- “Backing data unavailable.”
Capabilities on this network
- onrpcJSON-RPC reads on Robinhood Chain (chain 4663).
- onmarketsGeckoTerminal indexes this network (key-free public API, read server-side).
- onexecutionUniswap V2 Router02, V3 SwapRouter02 and the Universal Router (V4 pools, via Permit2) from the official Uniswap deployment registry.
- onwalletHistoryBlockscout REST API, read from your browser.
- onequitiesOfficial Robinhood Stock Token registry (api.robinhood.com/rhj).
- onbridgeDepositETH deposits through the canonical Arbitrum bridge (Delayed Inbox on Ethereum), addresses from the official protocol-contracts page.
- onbridgeWithdrawETH withdrawals are initiated through the ArbSys precompile on Robinhood Chain; the claim on Ethereum after the 7-day challenge period happens on the Arbitrum portal.
- offbridgeErc20ERC-20 bridging needs retryable-ticket gas estimation through NodeInterface, which SonetFi does not implement yet. Use the Arbitrum portal for tokens.
- onoracleChainlink ETH/USD and per-asset Stock Token feeds, read on-chain via AggregatorV3.