> For the complete documentation index, see [llms.txt](https://docs.useicaria.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.useicaria.xyz/resources/sources.md).

# Sources and references

Where the figures and claims throughout this documentation come from.

Every figure here is current as of 28 August 2026 unless something says otherwise. Where sources disagree with one another, the range is given rather than a single number.

## On Robinhood Chain and its Stock Tokens

* Robinhood newsroom on the mainnet launch, 1 July 2026: [robinhood.com/us/en/newsroom/robinhood-accelerates-global-expansion-robinhood-chain-mainnet-stock-tokens-agentic-trading/](https://robinhood.com/us/en/newsroom/robinhood-accelerates-global-expansion-robinhood-chain-mainnet-stock-tokens-agentic-trading/)
* Robinhood newsroom on the public testnet, 10 February 2026: [robinhood.com/us/en/newsroom/robinhood-chain-launches-public-testnet/](https://robinhood.com/us/en/newsroom/robinhood-chain-launches-public-testnet/)
* Robinhood Chain documentation, covering stock tokens, contracts, oracles and price feeds, data streams, account abstraction, bridging, gas and fees: [docs.robinhood.com/chain/](https://docs.robinhood.com/chain/)
* Legal terms for Robinhood Stock Tokens (RHJ): [robinhood.com/rhj/stocktokens/](https://robinhood.com/rhj/stocktokens/)
* Arbitrum DAO factsheet on the Robinhood Chain mainnet: [forum.arbitrum.foundation/t/arbitrumdao-factsheet-robinhood-chain-mainnet-launch/31041](https://forum.arbitrum.foundation/t/arbitrumdao-factsheet-robinhood-chain-mainnet-launch/31041)
* Arbitrum Foundation, on building a first dApp for Robinhood Chain: [blog.arbitrum.foundation/build-your-first-dapp-on-robinhood-chain/](https://blog.arbitrum.foundation/build-your-first-dapp-on-robinhood-chain/)
* Press release on Chainlink arriving with Robinhood Chain: [prnewswire.com](https://www.prnewswire.com/news-releases/robinhood-chain-launches-and-adopts-chainlink-to-unlock-access-to-the-onchain-economy-for-millions-of-users-302816242.html)
* USDG on Robinhood Chain: [globaldollar.com/newsroom](https://globaldollar.com/newsroom/usdg-is-now-available-on-robinhood-chain-as-the-lending-asset-in-robinhood-s-new-earn-product)
* QuickNode's guide to what Robinhood Chain is: [quicknode.com/guides/robinhood/what-is-robinhood-chain](https://www.quicknode.com/guides/robinhood/what-is-robinhood-chain)
* Reporting on TVL and activity, 18 August 2026: [thecoinrepublic.com](https://www.thecoinrepublic.com/2026/08/18/robinhood-news-chain-tvl-hits-536m-as-tokenized-stocks-lag/)
* Reporting on the compliance gap around Stock Tokens: [news.bitcoin.com](https://news.bitcoin.com/crypto-news/robinhood-chain-ai-agents-stock-token-compliance-gap/)
* On delays to the SEC innovation exemption: [decrypt.co](https://decrypt.co/368855/sec-delays-tokenized-stocks-innovation-exemption-amid-concerns-bloomberg) and [cryptotimes.io](https://www.cryptotimes.io/2026/08/14/sec-tokenization-exemption-delayed-over-clarity-act/)
* Coinbase tokenized stocks going live on Base, 24 August 2026: [finance.yahoo.com](https://finance.yahoo.com/markets/crypto/articles/coinbase-tokenized-stocks-live-sec-094525267.html)

## On the RWA market and trading tokenized equities

* rwa.xyz dashboards for treasuries, credit and stocks: [app.rwa.xyz](https://app.rwa.xyz/)
* Kraken xStocks: [kraken.com/xstocks](https://www.kraken.com/xstocks)
* Ondo bringing tokenized stocks to Solana, 21 January 2026: [coindesk.com](https://www.coindesk.com/business/2026/01/21/ondo-finance-brings-200-tokenized-u-s-stocks-and-etfs-to-solana)
* An overview of the tokenized-stock landscape: [coingecko.com/learn/what-are-tokenized-stocks](https://www.coingecko.com/learn/what-are-tokenized-stocks)
* Uniswap v4 permissioned pools, July 2026: [coindesk.com](https://www.coindesk.com/business/2026/07/22/uniswap-pushes-deeper-into-tokenized-assets-with-permissioned-trading-pools), with the composability-gap analysis at [rwabriefing.com](https://rwabriefing.com/p/uniswap-s-permissioned-pools-just-exposed-the-composability-gap)
* The Edel Finance wGOOGLx exploit, July 2026: [coindesk.com](https://www.coindesk.com/tech/2026/07/01/tokenized-google-stock-inflated-7-700-in-rare-defi-lending-exploit)
* On trading models for tokenized US equities: [flextrade.com](https://flextrade.com/resources/tokenized-us-equities-trading-moves-forward-with-multiple-models/)
* On corporate actions and dividends in tokenized stocks: [help.crypto.com](https://help.crypto.com/en/articles/15431644-corporate-actions-and-dividends-of-tokenized-stocks)
* SEC staff statement on tokenized securities, 28 January 2026: [sec.gov](https://www.sec.gov/newsroom/speeches-statements/corp-fin-statement-tokenized-securities-012826-statement-tokenized-securities)
* An overview of the EU framework for tokenized securities: [cosimodigital.com](https://cosimodigital.com/learn/tokenized-securities-europe)
* On the NYSE's plans for 24/7 trading: [finance.yahoo.com](https://finance.yahoo.com/news/nyses-24-7-plan-could-130000618.html)

## Implementation references

* Arbitrum documentation on the sequencer, gas, precompiles, Stylus, Timeboost and BoLD: [docs.arbitrum.io](https://docs.arbitrum.io/)
* Chainlink tokenized-equity feeds and 24/5 streams: [docs.chain.link/data-feeds/tokenized-equity-feeds](https://docs.chain.link/data-feeds/tokenized-equity-feeds) and [docs.chain.link/data-streams/rwa-streams/24-5-us-equities-user-guide](https://docs.chain.link/data-streams/rwa-streams/24-5-us-equities-user-guide)
* Chainlink on NAV oracles: [chain.link/article/what-is-a-nav-oracle](https://chain.link/article/what-is-a-nav-oracle)
* Chainlink ACE: [docs.chain.link/ace](https://docs.chain.link/ace)
* ERC-7943 uRWA: [eips.ethereum.org/EIPS/eip-7943](https://eips.ethereum.org/EIPS/eip-7943); ERC-3643: [erc3643.org](https://www.erc3643.org/); ERC-4626: [eips.ethereum.org/EIPS/eip-4626](https://eips.ethereum.org/EIPS/eip-4626)
* Pyth on market hours and best practice: [docs.pyth.network/price-feeds/core/market-hours](https://docs.pyth.network/price-feeds/core/market-hours)
* Loss-versus-rebalancing, on automated market making and arbitrage profits: [arxiv.org/abs/2208.06046](https://arxiv.org/abs/2208.06046)
* A comparison of indexers, 2026: [docs.envio.dev/blog/best-blockchain-indexers-2026](https://docs.envio.dev/blog/best-blockchain-indexers-2026)


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