ExecDaat

Autonomous Payments & Smart Contracts

Decentralized platform on Arc Testnet — AI-powered payments, token swaps, escrow contracts and autonomous operations.

Payments Processed

transactions on Arc Testnet

USDC Volume

USDC processed

Active Contracts

in execution

Pending Tasks

awaiting agents

My Wallet

Connect your EVM wallet to interact with Arc Testnet

Arc Testnet — Configuration

Primary RPC rpc.testnet.arc.network

RPC Blockdaemon rpc.blockdaemon.testnet.arc.network

RPC dRPC rpc.drpc.testnet.arc.network

RPC QuickNode rpc.quicknode.testnet.arc.network

WebSocket wss://rpc.testnet.arc.network

Chain ID 5042002

Gas Token USDC

USDC Address 0x3600...0000

EURC Address 0x89B5...D72a

Gas per Tx ~$0.009 USDC

Finality Sub-second

AI Agent Status

Recent Activity

Loading activities...

Live Metrics

ContractFactory 0xbbC9…aF2A ↗

USDC Token 0x3600…0000 ↗

Explorer testnet.arcscan.app ↗

Daat Payments

Single on-chain ERC-20 transfer Arc Testnet · Chain 5042002 · No real funds

Send Payment

Single on-chain transfer · Arc Testnet

Never enter private keys or seed phrases. All interactions use wallet approval only.

RECIPIENT WALLET (0x…)

AMOUNT (USDC)

Gas Speed

PAYMENT NOTE (optional)

0/300

SEND TIMING

DATE (MM/DD/YYYY)

TIME

TIMEZONE

ERC-20 · Arc Testnet (5042002) · No real funds

TRANSACTION PIPELINE

Verify Arc Testnet network

Read token balance

Token approval (if needed)

Sign & broadcast transaction

Awaiting on-chain confirmation

Generating receipt

Payment Confirmed!

Transaction submitted to Arc Testnet

Transaction History

No transactions yet

Agent Payment Queue

No payments in queue

Payment Receipt

ContractFactory

0xbbC9d9d6Dd1eA066c922897e4952b4639BBbaF2A ArcScan Arc Testnet · Chain 5042002 · 0.2% Platform Fee

New Contract

Escrow · USDC · Arc Testnet

CONTRACT MODE

On-Chain

USDC Escrow

Off-Chain

Payment Note

Custodial

3rd-party Escrow

On-Chain Escrow: USDC locked in smart contract. Funds released via milestone approval.

Never enter private key or seed phrase. All interactions use wallet approval only.

CONTRACT TITLE

CONTRACTOR WALLET (0x…)

TOTAL USDC (escrow amount)

USDC

CUSTODIAN ADDRESS OR CONTRACT *

Accepts wallet address (0x…) or smart contract address

MILESTONES (max 10)

Milestones sum: $0.00 USDC

TRANSACTION PIPELINE

Verify Arc Testnet network

Check USDC balance

Approve USDC for ContractFactory

Send createContract (sign in wallet)

Awaiting on-chain confirmation

Save metadata (emails, OTC)

Reload contracts list

On-Chain Contracts

Connect your wallet to load on-chain contracts.

OTC Contracts NEW

Create, sign and execute Over-The-Counter deals with on-chain verification

Arc Testnet

Connect Wallet

Connect to auto-fill your address and sign contracts

New OTC Deal

Both parties must agree on the same TGE schedule

Buyer Wallet

Seller Wallet

Token / Asset

Amount

TGE / Event Schedule ⚠ Both parties must agree on same date & time (UTC)

MM/DD/YYYY

TGE Time (UTC) — optional

Fixed: UTC

All times are in UTC (Coordinated Universal Time). Stored as ISO 8601: e.g. 2026-03-25T18:00:00Z

Description (optional)

How It Works

Create Deal

Fill form → Contract ID + hash generated

Agree Schedule

Seller confirms same TGE date & time (UTC)

Sign Off-Chain

Both parties sign via EIP-191 wallet signature

Buyer calls createDeal() on OTCEscrow contract

Sign On-Chain

Buyer & seller each call signDeal() on-chain

Fund Escrow

Buyer approves ERC-20 + calls fundDeal() → tokens locked

TGE Arrives

At TGE timestamp, release becomes available on-chain

Release

Anyone calls release() → tokens sent to seller

Security Rules

ReentrancyGuard on all state-changing functions
SafeERC20 for all token transfers
Dual on-chain signatures before funding allowed
Release only after block.timestamp ≥ tgeTimestamp
Funded deals require dual-consent cancel
No double-fund or double-release possible
Contract hash anchors deal to on-chain escrow

My OTC Contracts

No contracts yet. Create your first deal!

Create Listing

List your future token rights

Description

Token

Amount

Asking Price ($)

TGE Date (UTC) Stored as UTC midnight (ISO 8601)

Active Listings

No active listings yet.

On-Chain Events

No on-chain events yet.

Connect wallet to send

MultiSend executes real ERC-20 transfers on Arc Testnet. A wallet connection is required to sign transactions.

MultiSend — Batch Payments

Send USDC to multiple recipients with a single fee payment on Arc Testnet

Testnet — No real funds

Queue Ready 0 rows

Import CSV in chat to populate the queue

Recipients

Review & Sign

Pay Fee & Send

Recipients

$0.00

Total USDC

$0.00

Platform Fee

Batches Sent

Recipients 0 rows

Recipient Address

Amount (USDC)

Note

From (Sender Wallet)

Fee Breakdown

Recipients —

Total USDC $0.00

Platform fee (1%) $0.00

Government fee —

You pay total $0.00

Network Arc Testnet

Single fee payment — not per transfer. Fee scales with recipient count.

CSV Format

Columns: address, amount, note

Max 500 rows · Max $10,000 per row

Batch Summary

—

Recipients

—

Total USDC

—

Platform Fee

—

Grand Total

Execute Batch

Check Arc Testnet & USDC Balance

Waiting…

Pay Platform Fee & Execute Multicall

Waiting…

Multicall Batch (0 recipients)

Waiting…

Batch Receipts

0 receipts

No batch receipts yet. Send a batch to generate a receipt.

AI Agents

Gerenciamento de agentes autônomos e permissões

Wallet Status

No wallet connected. Connect to see balance and address.

Daat Agent v1.0

USDC Payment Agent

Capabilities

Risk Analysis

Auto-Approval

Fraud Detection

Batch Payments

Risk Limits

● Auto-approved≤ $10 USDC

● Analysis required$10 - $100 USDC

● Escalated$100 - $1,000 USDC

● Blocked> $10,000 USDC

Daat Contract Agent v1.0

Digital Contract Agent

Capabilities

Contract Review

Escrow Management

Milestone Verification

Arbitration

Contract State Machine

⏳ Pending 💰 Funded ⚡ Active ✅ Completed

Agent Logs

[SYSTEM] ExecDaat initialized...

[NETWORK] Connected to Arc Testnet (Chain ID: 5042002)

[AGENT:PAY] Daat Agent v1.0 ready

[AGENT:CTR] Daat Contract Agent v1.0 ready

[AGENT:GRD] Guardian Agent v1.0 ready

[AGENT:YLD] Yield Optimizer v1.0 ready

[INFO] All 4 agents active — waiting for tasks...

Guardian Agent v1.0

Compliance & KYC / AML

Total Checks

Approved

Blocked

KYC Verified

Sanction Screen

KYC Verification

Jurisdiction Check

AML / Structuring

Quick Compliance Check

Submit KYC

Yield Optimizer v1.0

Auto Rebalancing & APY Maximizer

Best APY %

Active Pools

Positions

Rebalances

Pool Discovery

Auto-Rebalance

APY Tracking

Compounding

APY Projection Calculator

Click to calculate projected returns

Open Yield Position

Active Positions

Connect wallet to see positions

Compliance Log (Guardian)

No compliance checks yet. Run a check above.

Permit2 Spending Permissions 0

Agent autonomous spending limits — off-chain EIP-712

Connect wallet to view permits

Chat Commands

How it works: Permits grant the AI agent autonomous spending rights up to your set limit. They require your EIP-712 wallet signature — no gas cost. Maximum duration: 7 days. The agent always respects scope and amount limits.

Autonoma

Autonomous operations · Agent Executor + AI Assistant

Arc Testnet · Online

Agent Executor — Intents

Autonomous execution · on-chain · 3s poll

—

Total

—

Queued

—

Done

—

Failed

Intent History 0

Ask the assistant to send a payment.

Quick Actions

AI Execution Assistant

All features · Agent Executor · Permit2 · Brain Mode

ARC AI Assistant

Online · Arc Testnet · Brain Mode

Daat Agent · checking…

Drop CSV here

address, amount [, token]

Enter to send · ➕ CSV batch · 🤖 Agent Executor · Permit2

Transaction History

All on-chain activity · Arc Testnet · Real blockchain data

Live

Connect wallet to view history

Transaction history is fetched from the blockchain using your wallet address.

Loading transaction history from Arc Testnet…

No transactions found

Transactions will appear here after you interact with the app.

ARC Swap Testnet

EURC / USDC · Constant Product AMM (x·y=k) · 0.3% fee · Arc Testnet

Loading…

Security notice: This dApp never asks for your private key. All transactions are signed exclusively in your wallet (MetaMask). No automatic or hidden transactions occur. Learn more ↗

You Pay

Balance: —

💶 EURC

You Receive USDC

💵 USDC

Price Impact

—

Fee (0.3%)

—

Min. Received

—

Slippage: 0.5%

Connect wallet to execute swaps

Swap Confirmed!

Sent —

Received —

Transaction —

—

Add Liquidity

Earn 0.3% per swap

EURC Amount

—

💶EURC

USDC Amount

—

💵USDC

LP Est.

—

Pool Share

—

Your LP

—

Liquidity Added!

EURC: — USDC: — LP minted: — Tx: —

—

Remove Liquidity

Burn LP tokens to withdraw EURC + USDC from the pool.

Your LP Balance

—

Pool Share

—

Percentage to remove 100%

LP to burn: —

Expected to receive:

💶 EURC —

💵 USDC —

Pool Status

ArcScan

Total Value Locked

—

EURC / USDC Pool

Reserves

💶

EURC

0x89B5…D72a

—

💵

USDC

0x3600…0000

—

Live Prices

1 EURC =

—

1 USDC =

—

Fee 0.30%

SimpleAMM Contract

—

Your Balances

💶

EURC

Euro Coin

—

💵

USDC

USD Coin

—

🏊

LP Token

Pool share: —

—

Get testnet tokens from Circle Faucet

Contract Not Deployed

The SimpleAMM contract needs to be deployed to Arc Testnet via CLI. No private keys should be entered in the browser.


                node contracts/script/deployAMM.cjs <PRIVATE_KEY>

Deploy via CLI only — never input private keys in the browser.

TESTNET ONLY NO REAL FUNDS INVOLVED FOR TESTING PURPOSES ONLY

About This Application

Arc Network · Testnet · Open Source

This application was built by a user of the Arc Network for testing purposes only.

It runs exclusively on Arc Testnet and does NOT involve real funds, real assets, or real financial transactions.

All interactions are simulated within a test environment designed for development, experimentation, and validation of smart contract behavior.

Security & Usage Notice

This is a testnet-only application
No real funds are used or stored
The platform does not store private keys
All transactions require explicit wallet approval
This project was built using Genspark

Verified Contracts

Arc Testnet · Chain 5042002

All smart contracts deployed and used by this dApp.

Loading contract registry…

Disclaimer: This is an open-source testnet dApp built for educational and development purposes. It operates exclusively on Arc Testnet and involves no real funds, no financial transactions, and no monetary value. The platform is not a financial service and is not affiliated with any financial institution. All smart contract interactions are on testnet only.

ExecDaat

A trustless financial automation platform

Everything you need to explore Web3 finance

Automated Payments

MultiSend / Batch

Smart Contracts

Swap / Token Exchange

Integrated Escrow

AI Agents

Arc Testnet — All addresses are public

Ready to explore?

ExecDaat

My Wallet

Arc Testnet — Configuration

AI Agent Status

Recent Activity

Live Metrics

OTC Contracts NEW

Connect Wallet

New OTC Deal

How It Works

Security Rules

My OTC Contracts

Create Listing

Active Listings

Connect wallet to send

MultiSend — Batch Payments

Fee Breakdown

Batch Summary

Execute Batch

Batch Receipts

AI Agents

Wallet Status

Daat Agent v1.0

Capabilities

Risk Limits

Daat Contract Agent v1.0

Capabilities

Contract State Machine

Agent Logs

Guardian Agent v1.0

Quick Compliance Check

Submit KYC

Yield Optimizer v1.0

APY Projection Calculator

Open Yield Position

Active Positions

Compliance Log (Guardian)

Permit2 Spending Permissions 0

Chat Commands

Autonoma

Agent Executor — Intents

Quick Actions

AI Execution Assistant

Transaction History

Connect wallet to view history

ARC Swap Testnet

Add Liquidity

Remove Liquidity

Settings Access

Settings

My Profile