Start here
What works
This page exists so nobody has to guess. It is written in the same words the interface uses, and it is wrong on purpose in no direction: if something here says it is unfinished, it is.
You can do this
- Swap on Arc. EURC, cirBTC and WETH against USDC through Uniswap and Aero, with the 0.25% fee taken onchain and every quote checked from your own wallet before you sign. An asset without a pool, such as USYC, says so instead of quoting.
- Bring USDC to Arc from eight other chains through Circle CCTP, with no fee from us. It is burned there and issued here; nothing is wrapped.
- Read every listed asset with its issuer, contract and decimals, checked against the chain.
- Read US stock prices published by Pyth, each with the time it was published.
- Open a market for a candlestick chart of the stock itself, labelled as delayed.
- Connect a wallet and read your balances over our own connection to Arc.
- Send any listed asset from the portfolio page, rehearsed against the chain first.
You cannot do this yet
- Trade a perpetual. Perpetuals are in development.
- Buy a stock. Not here, and not as a share. There are no tokenized stocks on Arc. Where Specie ties a market to a stock, the tie is an oracle price.
The network this build points at
| Network | Arc |
| Chain id | 5042 |
| Mode | mainnet |
| Quote asset | USDC |
| Listed against it | EURC, USYC, cirBTC, WETH |
This build points at Arc mainnet. Every contract it routes through was checked on chain before deploy: bytecode present, the router answering the Universal Router interface, and each token reporting 6 decimals.
What we will not say
No volume, no user count and no liquidity figure appears anywhere on this site, because we have none worth naming. No part of the product is described as working before it works. If you find a sentence that breaks either rule, it is a bug.