USDT in:: native
Native USDC, no wrapped tokens.
Whichever chain you start from, what lands on Arc is native USDC, not an IOU or a bridged copy.
Robinhood · BNB · Solana→
ArcCross to Arc in a second.
Send from Robinhood Chain, BNB Chain or Solana. Receive native USDC on Arc, ready to pay gas the moment it lands.
Bridge Robinhood → Arc
Robinhood → Arc You receive on Arc0
USDCRouted by Relay. Non-custodial. USDC arrives ready to pay gas on Arc.
[ 01 ] how it works
Three steps to Arc.
Send from Robinhood Chain, BNB Chain or Solana. Receive native USDC on Arc, usually within a second.
Pick a chain, connect a wallet
Choose Robinhood Chain, BNB Chain or Solana, then connect the wallet that holds your funds there.
[ 01 ]>_ live · fetching quotes
Live routes to Arc.
Indicative quotes from Relay for sample amounts on Robinhood Chain, BNB Chain and Solana, refreshed every 30 seconds.
:: the crossing
One hop from three chains to Arc.
Robinhood Chain, BNB Chain or Solana in. Native USDC out, routed by Relay.
- Robinhood Chain
- ~1s fill
- Solana
- BNB Chain
- Arc
- Non-custodial
- USDC
USDG
BNB- Gas-ready
SOL
ETH
[ 04 ] in numbers
Built for the crossing.
Sign on Robinhood Chain, BNB Chain or Solana. Receive native USDC on Arc. Nothing wrapped, nothing held.
- Source chains, one crossing
- 3
- Typical fill time
- ~1s
- Wrapped tokens
- 0
:: robinhood · bnb · solana>_ relay quote estimate:: native usdc on arrival
[ 05 ] why arcport
Many bridges. One funded by its own token.
The difference is the funding model. A bridge that only earns per transfer has one lever: charge you. Arcport has another: $PORT.
>_Typical bridgeArcport
- RevenueEarns only from transfer feesEarns from transfer fees + $PORT trading
- Fee subsidiesNot fundedFunded by the treasury (plan)
- DestinationMany chains, genericArc only: native USDC, gas-ready
- SourcesDepends on the bridgeRobinhood Chain, BNB Chain, Solana
- CustodyOften pooled liquidity or wrapped assetsNon-custodial, solver-filled in ~1 s
- QuoteSpread sometimes baked into the rateFee and amount shown before you sign
:: subsidies are a plan, not a live discountHow $PORT works
:: funding01
Funded by its token, not only by your transfers.
Most bridges earn only when you move funds. Arcport is funded by $PORT trading: a 3% tax on every trade goes to the treasury, so over time it can subsidize bridge fees and pass better effective rates to users.
$PORT · treasury:: destination02
Arc only.
One destination, done properly. You always receive native USDC, and since USDC is Arc's gas token, you arrive ready to transact.
:: sources03
Three ways in, including Solana.
Robinhood Chain, BNB Chain and Solana. Same crossing, same native USDC on the other side.
:: custody04
Non-custodial, filled in about a second.
You sign in your own wallet on the source chain; a Relay solver fills on Arc from its own liquidity. Arcport never holds your funds.
:: quotes05
Honest quotes.
The fee and the amount you'll receive are shown before you sign. No hidden spread. Where the treasury subsidizes a route, it will show up here as a better quote.
$PORT · subsidies (plan)
:: security
Security you can check.
Your wallet signs on the source chain, a solver fills on Arc, and both sides of every transfer are on-chain for anyone to check.
You sign every step.
Every transaction is signed in your own wallet on the source chain. Arcport is an interface, not a vault: it never holds your funds and never has access to them.
- One signature for ETH, BNB, SOL and Solana tokens
- Two for USDG and BNB Chain USDC: approve, then send
>_ one transferfill path
Source chainArcYour walletDepositSolver fillRecipient:: products
Everything the crossing needs.
USDG, USDC, USDT, ETH, BNB or SOL in. Native USDC out, to any wallet on Arc.
USDG
Bridge USDG
Send USDG from Robinhood Chain and receive native USDC on Arc. Approve once, then send.
Bridge USDGUSDC · USDT
Bridge USDC or USDT
Send USDC from BNB Chain or Solana, or USDT from Solana, and receive native USDC on Arc.
Bridge stablecoinsETH · BNB · SOL
Bridge ETH, BNB or SOL
Send the native token of Robinhood Chain, BNB Chain or Solana and receive native USDC on Arc with a single signature.
Bridge ETH, BNB or SOLRecipient
Send to any address
Bridge straight into another wallet on Arc. Set a recipient and the fill lands there. From Solana, this is where your Arc address goes.
Send to a wallet
Gas
Gas-ready USDC
USDC is Arc's gas token, so you arrive ready to transact. No top-up hop.
See how it works[ 08 ] $PORT
The token that funds the crossing.
$PORT launches on Pons (V2) on Robinhood Chain. A 3% creator tax on every trade goes to the Arcport treasury, which funds the bridge instead of the bridge living on transfer fees alone.
ERC-20 on Robinhood ChainFixed supplyLP locked at graduationNo team allocation
>_ contract addressRobinhood Chain
Robinhood ChainAnnounced at launch
:: $PORT · check it here and in the X bio, nowhere else
1,000,000,000
Fixed. An ERC-20 on Robinhood Chain with 18 decimals and no mint function.
3%
On every buy and sell, paid in ETH. Set once at launch and immutable: it cannot be raised.
+1%
Pons charges its own 1% trade fee on top. In plain terms, trading $PORT costs 4% per side in total.
Bonding curve
On Pons. The launch graduates automatically once 4.2 ETH is raised, into a Uniswap v4 pool with liquidity locked forever.
0
No team allocation and no vesting. The whole supply starts on the curve. The team's initial buy is the only dev bag, and it will be burned, verifiable on-chain through the token's burn function.
99% → 0
A 99% buy tax that decays to zero over the first ~3 seconds, so the launch block cannot be sniped.
:: where the 3% goes
Every trade feeds the treasury.
>_ input
Every trade
3% of the ETH on each buy and sell. Collected by the Pons contracts and claimable by the creator wallet.
:: treasury
Arcport treasury
Will be a public wallet on Robinhood Chain. Inflows land on-chain, so anyone can total them.
a
Fee subsidies
Cover part of the bridge fee for users, so the effective rate on a crossing gets better over time.
b
Relay API + infrastructure
Quotes, routing, RPCs and the servers the crossing runs on.
c
Ops
Keeping the bridge maintained, monitored and shipping.
>_ Risk: Pons V2's third-party audits were not yet published at time of writing. Graduation is not a quality signal and a token can lose all of its value. Nothing here is financial advice. DYOR.
[ 09 ] why robinhood chain
Why launch on Robinhood Chain first.
Arcport is built for Arc. The token launches one chain earlier, on the lane most crossings start from, where the launch venue already has a track record.
About Pons (opens in a new tab):: arc, today01
Arc is days old.
Arc mainnet opened on 16 September 2026. Its launchpads and DEX venues are days old, with no locked-liquidity track record yet.
:: pons v202
Pons V2 is live and proven.
Pons V2 on Robinhood Chain is live, public and battle-tested. Liquidity is locked forever at graduation, buys run through an anti-snipe curve, and every token shows up on DexScreener and Blockscout.
:: the lane03
It's where the crossing starts.
Robinhood Chain is Arcport's first and busiest lane into Arc. The token lives on the chain where a crossing begins.
:: liquidity04
ETH gas, USDG liquidity.
Gas is ETH and USDG is the chain's native stablecoin, so holders can trade $PORT and then bridge to Arc from the same wallet, without a detour.
>_ next, when the venues mature
Arcport itself is built for Arc. Once Arc's venues have a track record, the treasury can extend $PORT liquidity to Arc. That is a plan, not a date.
:: faq
Questions, answered.
The short version of how a crossing works. Ready to try it? Open the bridge