The chain is live.
The doors are open.
Circle built a chain with the dollar as gas and gave eleven banks and card networks the validator keys. Public mainnet opened 16 September 2026. This machine reads what can be read, and says where every figure came from.
Open the terminal →Six cells. Four are checked by a person and dated: whether the official RPC answers the public, whether Circle's attestation service completes bridge messages to domain 26, whether the explorer is readable without sign-in, and whether permissionless deployment is open. The fifth reads the USDC contract's admin roles from Circle's published config. The sixth is the Zero7/Zero8 hard fork, activated at 15:00 UTC on 10 September per the arc-node changelog, six days before the public opening.
Mainnet is not waiting to be born. Circle's published genesis is dated 12 May 2026 and the chain has been producing blocks behind a closed RPC since then; the coinbase is the digits of pi by choice, not by omission. The public repo is a sync of a private one, so the USDC admin roles shown as zero here may lag the live chain and are not treated as a launch signal. The scheduled event is the Zero7/Zero8 hard fork on 10 September.
The public testnet has run since October 2025 and is the only Arc chain a member of the public can read today. Contract deployment counts are the closest thing to a builder pulse before the 16th. Sybil traffic is included because we cannot separate it and will not pretend to.
The token scene nobody can verify yet.
RadarDEX is a third-party scanner that read the mainnet through its own RPC list while the official one was closed. None of these figures could be checked on-chain at the time, so every one carries the third-party mark. The public RPC opened on 16 September 2026, so they can now be held against the chain.
Wash ratio is 24 hour volume divided by USDC liquidity. A chain-wide ratio near 1 with a few tokens above 2 is what a thin, hand-traded market looks like. It is not proof of anything, in either direction.
| Launchpad | Tokens | Holders | Share | Liquidity |
|---|
"Direct" means no launchpad tag on the token. On Robinhood Chain the durable trade was the dominant launchpad's fee-earning token, bought in week one, not the memes launched on it. This table is where that question gets answered for Arc.
| Deployer | Tokens |
|---|
One address deploying ten tokens is running a factory, not a project. Counted from the deployer field on each token.
| Token | Holders | Launchpad | Liquidity | Vol 24h | Wash | Traders 24h | Age | Verified |
|---|
Ranked by holders, never by volume, because volume is the cheapest number to fake. Verified means the scanner's own flag, not ours. Token names are shown as reported and may impersonate anything, including USDC.
| Day | Tokens | Liquidity | Over $10k | Holder positions | Wash | Top pad | Testnet tx | New contracts | USDC roles | Errors |
|---|
Each row is a stored reading taken by the site's own scheduled function and kept in full. A source that fails on a given day is listed under errors and its cells stay blank; nothing is filled in from the day before. This is the series the scanner's figures will be checked against once the public RPC opens.
| Logged (UTC) | Cheapest ask | Premium | Note |
|---|
What people are paying today for a dollar on a chain they cannot otherwise reach, settled in USDG on Robinhood Chain. In July, Telegram asks were 30 to 100 dollars per dollar. The premium goes to zero the moment the public bridge opens. Logged by hand from the order book; no API exists, so gaps are gaps.
- A chain ID is what your wallet writes on the tab. The RPC decides which chain you are talking to
- Take the genesis from circlefin/arc-node, nowhere else
- Never use an RPC, bridge link or "verification" from a guide, a DM or a seller
- Confirm any OTC delivery on a second, independent reader before paying
- Anyone DMing a bridge or airdrop link in the first 48 hours is a scam by default
Independent. Not affiliated with Circle, Arc Network Services or any project named on this site.
arci.bot holds no token and issues none. It links no unofficial RPCs, bridges or guides; its whole value is not being one of them. Nothing here is financial advice. The author may hold assets on the chains covered and says so when it matters. Trust level is marked on every card: live, stored, third party, or hand-logged. Definitions on the method page.