Specie: stablecoin swaps on Arc

Simplicity,performance,andsecurity,empoweringyoutonavigatethedigitalworldwithconfidenceandagility.

DESIGNED FOR YOU

Everything settles in USDC

Gas, fees and settlement are all USDC on Arc, so there is one unit on every screen.

Open App

No Custody

A swap leaves your wallet and comes back in one transaction. Specie never holds funds.

No Custody

A swap leaves your wallet and comes back in one transaction. Specie never holds funds.

No Custody

A swap leaves your wallet and comes back in one transaction. Specie never holds funds.

Dash
$
24.68
+%1,71
XRP
$
2.407
+%1,66
USDC
$
94,595.33
+%1,71
EURC
$
$2,609.21
+%1,71
USYC
$
194.46
-%0.65

Stock Prices by Pyth

US stock prices from Pyth, each one shown with the time it was published.

Dash
$
24.68
+%1,71
XRP
$
2.407
+%1,66
USDC
$
94,595.33
+%1,71
EURC
$
$2,609.21
+%1,71
USYC
$
194.46
-%0.65

Stock Prices by Pyth

US stock prices from Pyth, each one shown with the time it was published.

One Transaction

The 0.25% fee is taken onchain inside the same transaction as the swap.

One Transaction

The 0.25% fee is taken onchain inside the same transaction as the swap.

One Transaction

The 0.25% fee is taken onchain inside the same transaction as the swap.

TOTAL CONTROL

Every market. One board.

Circle assets to swap and every US stock price Pyth publishes, in one terminal. Open any feed for a chart of the stock itself, labelled as delayed and never passed off as a token.

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BUILT FOR SPEED

Swap in USDC.

EURC and USYC against USDC, routed through Uniswap v4 on Arc. Every quote is simulated from your own address before the button arms, so the amount you receive is known before you sign.

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SECURITY FIRST

Stock markets, without pretending.

There are no tokenized stocks on Arc. The launchpad and perpetuals follow a stock through its Pyth price, and both stay marked coming until they work.

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HOW IT WORKS

Three steps to a swap

No account and no deposit. A wallet with USDC on Arc is all it takes.

Connect a wallet

Connect a wallet

Any browser wallet. Specie adds the Arc network for you if it is missing.

Connect a wallet

Any browser wallet. Specie adds the Arc network for you if it is missing.

Connect a wallet

Any browser wallet. Specie adds the Arc network for you if it is missing.

Pick a market

See the quote, the pool fee and the 0.25% before you connect.

Pick a market

See the quote, the pool fee and the 0.25% before you connect.

Sign once

The trade is rehearsed onchain first, then settles in one transaction.

Sign once

The trade is rehearsed onchain first, then settles in one transaction.

Sign once

The trade is rehearsed onchain first, then settles in one transaction.

BENEFITS

Why Choose Specie?

What you can check without trusting us.

No Custody

Funds never sit with Specie. Every swap is wallet to pool and back.

No Custody

Funds never sit with Specie. Every swap is wallet to pool and back.

No Custody

Funds never sit with Specie. Every swap is wallet to pool and back.

One Transaction

Arc finalizes in under a second and gas is paid in USDC, so a swap is one signature in one unit.

One Transaction

Arc finalizes in under a second and gas is paid in USDC, so a swap is one signature in one unit.

Published Fee

One rate, 0.25%, shown before you connect a wallet.

Published Fee

One rate, 0.25%, shown before you connect a wallet.

Dated Prices

Every stock price carries its publish time, so an old number never passes for a current one.

Dated Prices

Every stock price carries its publish time, so an old number never passes for a current one.

TESTIMONIALS

What we can prove

Open App

“Specie makes crypto trading effortless. Fast transactions, low fees, and a sleek interface—exactly what I needed.”

Alex M.

Blockchain Analyst at NovaChain

1/3

Join a growing community of investors who choose Specie for its seamless experience, security, and premium design.

“Specie makes crypto trading effortless. Fast transactions, low fees, and a sleek interface—exactly what I needed.”

Alex M.

Blockchain Analyst at NovaChain

1/3

Join a growing community of investors who choose Specie for its seamless experience, security, and premium design.

PRICING

One published fee.
No plans, no tiers.

One published rate. No plans, no tiers, nothing to subscribe to.

Monthly

Yearly

20% OFF

Free

€0

/month

For anyone with a wallet on Arc

Open App

Included

Swap Circle assets against USDC

Standard trading fees (0.8%)

Basic wallet security

Email support

Pro

Popular

€12

/month

Advanced tools for serious traders

Open App

Everything in Free, plus:

Reduced fees (0.4% per trade)

Priority transaction processing

Advanced charting & indicators

US stocks priced by Pyth

Staking rewards (up to 12% APY)

API access for automation

Business

€39

/month

Built for institutions and high-volume traders

Open App

Everything in Pro, plus:

Ultra-low fees (0.1% per trade)

Dedicated account manager

OTC desk for large orders

White-label solutions

Custom API limits

Multi-user team accounts

Monthly

Yearly

20% OFF

Free

€0

/month

For anyone with a wallet on Arc

Open App

Included

Swap Circle assets against USDC

Standard trading fees (0.8%)

Basic wallet security

Email support

Pro

Popular

€12

/month

Advanced tools for serious traders

Open App

Everything in Free, plus:

Reduced fees (0.4% per trade)

Priority transaction processing

Advanced charting & indicators

US stocks priced by Pyth

Staking rewards (up to 12% APY)

API access for automation

Business

€39

/month

Built for institutions and high-volume traders

Open App

Everything in Pro, plus:

Ultra-low fees (0.1% per trade)

Dedicated account manager

OTC desk for large orders

White-label solutions

Custom API limits

Multi-user team accounts

Monthly

Yearly

20% OFF

Free

€0

/month

For anyone with a wallet on Arc

Open App

Included

Swap Circle assets against USDC

Standard trading fees (0.8%)

Basic wallet security

Email support

Pro

Popular

€12

/month

Advanced tools for serious traders

Open App

Everything in Free, plus:

Reduced fees (0.4% per trade)

Priority transaction processing

Advanced charting & indicators

US stocks priced by Pyth

Staking rewards (up to 12% APY)

API access for automation

Business

€39

/month

Built for institutions and high-volume traders

Open App

Everything in Pro, plus:

Ultra-low fees (0.1% per trade)

Dedicated account manager

OTC desk for large orders

White-label solutions

Custom API limits

Multi-user team accounts

COMMON QUESTIONS

All you need to know about Specie

Open the app and read the numbers yourself.

What is Specie?

Which markets are listed?

What does a swap cost?

Does Specie hold my funds?

Can I buy a stock here?

When do swaps open?

Ready to see the board?

No users to boast about yet. What we can show is every market, every fee and every price with its age.

Open App

Stablecoin swaps on Arc.

Everything settles in USDC

Every market. One board.

Swap in USDC.

Stock markets, without pretending.

Three steps to a swap

Why Choose Specie?

What we can prove

“Specie makes crypto trading effortless. Fast transactions, low fees, and a sleek interface—exactly what I needed.”

One published fee.No plans, no tiers.

€0

€0

€0

All you need to know about Specie

Ready to see the board?

Ready to see the board?

One published fee.
No plans, no tiers.