arbitrum-orbit

Decode the sequencer feed of Robinhood Chain or any Arbitrum Nitro chain, including Elysium, Arbitrum One, and Arbitrum Nova

Simple examples of Arbitrum Stylus Rust & WASM smart contracts

Fund-flow pipeline for Robinhood Chain (chain 4663): full ERC-20 Transfer backfill via HyperSync, 1.4B transfers in ClickHouse, read-only JSON API.

Turbos and floors for tokenized stocks on Robinhood Chain

Elysium vs HyperEVM: live testnet benchmark of L2 vs L1 inclusion latency and gas fees. Independent project, not affiliated with Kinetiq or Hyperliquid.

Open-source, privacy-first toolkit for Robinhood Chain. Everything runs in your browser.

RobinIndex ($RBDX): adoption-weighted index of Robinhood Chain Stock Tokens. Weights from on-chain supply x Chainlink price, GLP-style rebate/penalty rebalancing. Live on mainnet.

Community wiki for Robinhood Chain: RPC, bridge & swap guides at robinhoodchain.wiki

Unaudited example dapp (Foundry contracts and a Next.js frontend) for minting and redeeming tokenized-stock index basket shares on Robinhood Chain, priced by a Chainlink or mock feed.

Private receive links on Robinhood Chain. ERC-5564 stealth addresses, verified router, client-side keys.

Keeper and contracts for D20DAO verifiable randomness (VRF) on Arc and Robinhood Chain

Typed building blocks for Robinhood Chain (Arbitrum Orbit L2, id 4663): chain constants, L1 bridge contracts, US market-hours + retry helpers. By rhxbt.com

HEXLEY: six-agent on-chain desk for Robinhood Chain. Reads the launchpad from raw logs, scores wallets, brute-forces exit rules.

Create a token and its Uniswap v4 market in one transaction. Immutable fee schedules, permanently locked liquidity, and a published record you can check against the chain.

Fully-backed on-chain index baskets on Robinhood Chain — immutable, in-kind mint/redeem, no admin keys over funds.

Curated list of Robinhood Chain (chain ID 4663) resources: docs, explorers, analytics, monitoring, DeFi, and developer tools

Gully Chain: Token bridge contracts between Gully Chain and its parent chain · fork of OffchainLabs/token-bridge-contracts (Apache-2.0)

Gully Chain: ERC-7579 modular smart accounts: the contracts behind Gully Chain profile wallets · fork of zerodevapp/kernel (MIT)

Independent TypeScript wallet onboarding library for Robinhood Chain that discovers wallets via EIP-6963, connects an account, adds chain 4663 or 46630 via EIP-3085, and shows gas funding links, with React, custom element and wagmi entry points.

Gully Chain: Second working copy of the EVM chain metadata registry, used for Gully Chain listing PRs · fork of ethereum-lists/chains (MIT)