Arc Pay — Batch Payments

Recipients

0

Total USDC

$0.00

Platform Fee

$0.00

Batches Sent

0

Route Split

0 bridge / 0 direct

ArcBatchPay Contract

Not configured

Explorer

Recipients 0 rows

Recipient Address	Amount (USDC)	Note	Status	Risk

+ Add Recipient

FROM (SENDER WALLET)

Connect your wallet —

Whitelist

Active

12 addresses

Send Limit

1,000 USDC

Per transaction

Multisig

2 of 3

Signatures needed

Protection

Active

Anti-fraud

Batch Receipts

Payment Queue #00000000

Upload CSV → approve USDC → Execute

0

Total

0

Pending

0

Success

0

Failed

Batch ID	Status	Recipients	Total (USDC)	Network	Tx Hash	Created At	Actions

— View on Explorer

NetworkArc Testnet

Chain ID5042002

TokenUUSDC

USDC address0x3600...0000

Auto BridgeNew

Auto SwapNew

Fee Breakdown

Recipients0

Route—

Total USDC0.00 USDC

Platform fee (1.0%)0.00 USDC

Gas (est.)~0.001 USDC

You Approve0.00 USDC

NetworkArc Testnet

Single fee — not per transfer. Scales with recipients.

Testnet Faucet

Get free testnet USDC for Arc.

faucet.circle.com

App Kit SDK

@circle-fin/app-kit
@circle-fin/adapter-viem-v2
Bridge & Swap built-in
Unified Balance support

App Kit Docs

Auto-retry: Active

RPC: rpc.testnet.arc.network

Payment Links

Create link

Invoices

Generate

Swap

App Kit

Bridge

App Kit

Explorer

arcscan.app

You Pay

≈ $1.00 USD

U

USDC

You Receive

≈ $0.00 USD

E

EURC

Exchange Rate1 USDC ≈ 0.992 EURC

Provider Fee0.001 USDC

Slippage0.5%

NetworkArc Testnet

Kit Key (required for swap)

Get Key

Free kit key from Circle Console. Required by App Kit to execute swaps.

SDK Integration

              import { AppKit } from

               '@circle-fin/app-kit';

              const kit = new AppKit();

              await kit.swap({

               from: { adapter,

                chain: "Arc_Testnet" },

               tokenIn: "USDC",

               tokenOut: "EURC",

               amountIn: "1.00",

               config: { kitKey }

              });

Supported Tokens

U

USDC

USD Coin

Active

E

EURC

Euro Coin

Active

Swap History

No swaps yet

How Swap Works

Approve token spend
Execute swap via App Kit
Receive token on same chain
All on Arc Testnet

Swap docs

From Chain

Ethereum Sepolia

≈ $1.00 USD

U

USDC

To Chain

Arc Testnet

~1.00 USDC

After bridge fees

U

USDC

Bridge ProtocolCCTP v2

Bridge Fee~0.001 USDC

Estimated Time~2 minutes

You Receive~1.00 USDC

SDK Integration

              import { AppKit } from

               '@circle-fin/app-kit';

              const kit = new AppKit();

              await kit.bridge({

               from: { adapter,

                chain: "Ethereum_Sepolia" },

               to: { adapter,

                chain: "Arc_Testnet" },

               amount: "1.00"

              });

Supported Chains

Bridge History

No bridges yet

How Bridge Works

Approve USDC on source chain
Burn via CCTP v2
Mint on destination chain
~2 min cross-chain transfer

Bridge docs

Total Liquidity

$0.00

TVL (USD)

Pool Ratio

50 / 50

USDC / EURC

24h Volume

$0.00

Simulated

APR (fees)

0.30%

0.1% fee tier

Pool Reserves USDC/EURC Pair

U

USDC 0.00

E

EURC 0.00

Add Liquidity Tokens are added at current pool ratio

USDC Amount

≈ $100.00 USD

U

USDC

+

EURC Amount

≈ $100.08 USD

E

EURC

LP Tokens You Receive—

Your Pool Share

Rate1 USDC = 1.008 EURC

Fee Tier0.1%

Your Position

Connect wallet to see your position.

How It Works

AMM Formula

x · y = k

Provide equal value of both tokens. Earn 0.1% fee on every swap proportional to your pool share.

⚠ Impermanent Loss: If token prices diverge, you may receive a different ratio when withdrawing.

This is a testnet demo using simulated reserves.

Pool Contract

USDC/EURC Pool · Arc Testnet

0x7e00...Pool
(Simulated — deploy ArcPool.sol)

Fee: 0.1% · Chain: Arc Testnet (5042002)

View on ArcScan

Recent Activity

No transactions yet.

Payment Route

From Chain

Ethereum Sepolia

To Chain

Arc Testnet

Sepolia

Arc Testnet

~20s · CCTP v2

Payment Details

Recipient Address (on destination chain)

—

Amount (USDC)

≈ $10.00 USD

U

USDC

You Send10.00 USDC

Bridge Fee (CCTP)~0.01 USDC

Gas (relayer)~0.001 USDC

Recipient Gets≈ 9.989 USDC

Est. Time ~20 seconds

Supported Chains

How It Works

1

Approve USDC on source chain

2

Burn USDC via Circle CCTP contract

3

Attestation from Circle (~20s)

4

Mint USDC to recipient on dest chain

Recent Payments

No payments yet.

Session Stats

Payments Sent 0

Total Volume $0.00

Chains Used 0

Pending

0

Processing

0

Completed

0

Failed

0

Filter:

Queue Items

	Batch ID	Recipients	Total USDC	Status	Progress	Created	Actions

No payments in queue. Create a batch to get started.

Create Payment Link

Amount (USDC)

USDC

Label

Recipient Wallet (defaults to yours)

Expiry

Active Links

Label	Amount	Recipient	Uses	Expiry	Status	Actions

No payment links yet.

New Invoice

From (Your Name)

Invoice #

Bill To (Address / ENS)

Client Name (optional)

Description

Amount (USDC)

Tax (%)

Subtotal0.00 USDC

Tax0.00 USDC

Total Due0.00 USDC

Due Date

Currency

Outstanding

0

Paid

0

Overdue

0

All Invoices

Invoice #	To	Amount	Due Date	Status	Tx Hash	Actions

No invoices yet.

CCTP Chains: ✓

Arc Testnet ✓

Ethereum Sepolia ✓

Base Sepolia ✓

Arbitrum Sepolia ✓

Solana Devnet

Total Sent

$0.00

Batches

0

Recipients Paid

0

Fees Paid

$0.00

Avg Batch

$0.00

Volume by Day

Transaction History

Date	Batch ID	Type	Recipients	Amount	Fee	Status	Tx Hash

No transactions yet.

Network

Active Network

RPC URL

Block Explorer

Status

Connected

Contract

ArcBatchPay Address

Platform Fee (%)

max 5%

USDC0x3600...0000

Max recipients500

Security

Simulate before sending

Preview transaction outcome

Validate addresses

Check all addresses before batch

Whitelist only

Restrict to approved addresses

Per-transaction limit (USDC)

App Kit

Kit Key (Swap)

Free at console.circle.com

WalletConnect Project ID

Auto Bridge

Auto Swap

Notifications

Batch confirmed

Payment received

Webhook URL

Email

Display

Currency

Date Format

Show TX hashes

Arc Pay v1.0.0 · Arc Testnet · @circle-fin/app-kit