Meet the New 3Commas AI Assistant
Nov 24, 2025
Arbitrum
Trading Bot
Automate your ARB trading strategies on Ethereum's leading Layer 2 network. Bots help you manage Arbitrum's volatility with 24/7 execution while taking advantage of low transaction fees. Execute grid trading, DCA, and other strategies cost-effectively. Your funds stay secure in your exchange account. No promises, just reliable automation built for Layer 2 efficiency.
What is Arbitrum Trading Bot
An Arbitrum trading bot is automated software that executes trades on your behalf based on preset rules you configure. It monitors ARB's price movements around the clock and automatically buys or sells when specific conditions are met, like price drops or technical indicators. Arbitrum's Layer 2 technology makes frequent automated trading practical through dramatically lower fees compared to Ethereum. With 3Commas, your funds stay secured on your exchange because our bots use API keys with trading permissions only, no withdrawal access whatsoever.
3Commas Arbitrum Trading Strategies
Dollar cost averaging bots spread purchases across multiple orders over time. This approach reduces the impact of ARB's sharp price swings and volatile movements. Instead of timing a single entry, DCA builds positions gradually during pullbacks. This makes it suitable for long term accumulation in volatile markets.
Learn moreGrid bots place multiple buy and sell orders at set price intervals. They profit from sideways price action by buying low and selling high repeatedly within a range. Arbitrum's minimal transaction fees make this frequent trading approach cost effective, even with tight grid spacing during consolidation periods.
Learn moreSignal bots execute trades automatically based on technical indicators from TradingView and other sources. They respond to RSI levels, MACD crossovers, and moving average signals. This strategy captures trending momentum when Arbitrum breaks out or follows directional moves, removing the need for constant chart monitoring.
Learn moreThe Arbitrum Backtesting lets you test strategies on historical data to see how they might have performed. It helps refine settings, evaluate risks, and build confidence before trading live.
Learn moreThe Arbitrum SmartTrade gives you advanced manual trading options like take-profit, stop-loss, trailing, and multi-target exits. The Arbitrum Public Presets are ready-made strategies from traders that you can launch instantly or customize to fit your needs.
Getting Started with 3Commas Bots
To begin trading with bots:
Sign Up for 3Commas and choose your plan
Connect an Exchange and choose your bot strategy.
Configure your bot parameters and run your bot!
Why do you Need Arbitrum bot by 3Commas?
Trading ARB manually exposes you to emotional decisions and missed opportunities. When November 2024's token unlock FUD hit, panicked sellers missed a 25% rebound as institutional buyers stepped in. Our bot eliminates fear-based exits and monitors markets around the clock. ARB moved down 14.7% overnight, then recovered 11.2% within two hours. Automated trailing stops lock in gains during Arbitrum's rapid price swings, while low Layer 2 fees make frequent rebalancing cost-effective.
Advantages of Trading Arbitrum
ARB inherits Ethereum's battle-tested security through Optimistic Rollups, protecting your trading capital better than standalone Layer 1 chains.
Access mature DeFi protocols like Uniswap and GMX on Arbitrum, creating real arbitrage opportunities you won't find trading basic cryptocurrencies.
Deep liquidity across Binance, Coinbase, and Kraken means tight spreads and reliable order execution for both manual and automated strategies.
Risk management tips for Arbitrum trading
Set stop losses wider than typical crypto trades, at least 8 to 12% below entry, to account for ARB's frequent daily swings without getting stopped out prematurely.
Monitor Arbitrum's token unlock schedule closely, as monthly releases create predictable selling pressure that can trigger sharp price drops and affect your automated trading positions.
Never allocate more than 5% of your portfolio to ARB trading, and remember that withdrawing funds from Layer 2 to Ethereum mainnet takes up to seven days during dispute periods.
Automation that pays for itself
Starter
Core bots for spot trading at 1 exchange
$20/ month
AI Assistant
NEW FEATURE
Spot only
1
Active API Keys
5
Active DCA Bots
2
Active Signal Bots
2
Active Grid Bots
20
Active DCA Trades
10
Active Signal Trades
10
Active SmartTrades
100
DCA Backtests
1 year period
100
GRID Backtests
4 months period
Developers API
Read only
Pine Script® execution
Live Chat Support
Pro
Multi-account spot and futures trading
$50/ month
AI Assistant
NEW FEATURE
Spot & Futures
3
Active API Keys
20
Active DCA Bots
20
Active Signal Bots
10
Active Grid Bots
100
Active DCA Trades
100
Active Signal Trades
50
Active SmartTrades
500
DCA Backtests
2 years period
500
GRID Backtests
4 months period
Developers API
Read only
Pine Script® execution
Live Chat Support
Expert
Exceptional limits and API trading
$140/ month
AI Assistant
NEW FEATURE
Spot & Futures
15
Active API Keys
1K
Active DCA Bots
1K
Active Signal Bots
1K
Active Grid Bots
5K
Active DCA Trades
5K
Active Signal Trades
5K
Active SmartTrades
5K
DCA Backtests
full history
5K
GRID Backtests
4 months period
Developers API
Read & Write
Pine Script® execution
Priority Live Chat Support
Supported Exchanges for Arbitrum
Run your Arbitrum strategy across Binance, Coinbase Advanced, Kraken and 12+ other supported exchanges via 3Commas. Connect with a secure API, define entries, exits, and risk once, and let automation execute 24/7. One workspace for all venues means cleaner logs, faster iteration, and fewer missed moves on your ARB pairs.
Three reasons to use 3Commas
BEGINNER FRIENDLY
Automate trading to reduce stress and emotions
- BEGINNER FRIENDLY
Configure bots to trade your strategy exactly as you want
- BEGINNER FRIENDLY
Backtest on 1-minute historical data up to one year
Why do elite traders choose 3Commas?
JH
Jaak Humenson
Backtesting in 3Commas just makes life easier. I can try out ideas, see what works, and avoid dumb mistakes — all without losing any money. I bought Expert plan to make more backtests.
CG
Colton Gabi
For a long time I used a strategy that I considered profitable, but over the long term I was slowly losing money. With the help of 3Commas backtesting feature I realized that I just needed to make small changes in strategy to become profitable trader.
MG
Mick Gallacher
I've been with 3Commas for a couple of years now, and its powerful bots, once you understand their mechanics, can generate good returns with minimal risk (if you know what I'm doing, I'm making 15–30% pa with little risk and no leverage). You can earn money while you sleep and continue to learn as you progress.
Ji
Jims
The team is always available, focusing on customer needs, improving the app and website, and adapting to all developments. Pretty excellent job!
WS
Wachira Sachdev
I have used other trading bots, but this one is much better, and I am able to control my losses and maximize my profits much better. I'll keep using this more and more.
KJ
Kande J
I am new to crypto trading and have been able to use 3Commas easily. I learned a lot from paper trading and feel safe using the site.
2.0M
Traders Registered
Rated Great on
1,479 reviews
Google Reviews
4.0
Frequently Asked Questions
Do Arbitrum bots guarantee profit?
No bot can guarantee profits in crypto trading. ARB markets are volatile and unpredictable. However, trading bots offer significant advantages through 24/7 market monitoring, emotion-free execution, and automated risk management tools. They execute your strategies consistently without hesitation or fatigue. Success depends on choosing sound strategies, setting appropriate parameters, and actively monitoring performance. Bots are tools that enhance efficiency—not magic profit machines.
How difficult is it to set up an Arbitrum trading bot?
Setting up a 3Commas ARB bot is straightforward, even for beginners. Connect your exchange via API keys, choose a pre-built strategy or customize your own, and set your risk parameters. The platform offers templates for popular strategies like DCA and grid trading. Most users complete basic setup in under 15 minutes. You don't need coding skills. The interface guides you through each step with clear explanations and recommended settings.
Is my crypto safe using a 3Commas bot?
Yes. 3Commas operates as a non-custodial platform, meaning your funds never leave your exchange account. The platform connects via API keys with trading permissions only—withdrawal permissions are specifically disabled. 3Commas cannot access or transfer your ARB or other assets. Your crypto remains secure on your chosen exchange. You maintain full custody while the bot executes trades on your behalf according to your configured strategy.
Can a bot trade multiple strategies at once?
Absolutely. 3Commas allows you to run multiple bots simultaneously on Arbitrum and other assets. You can operate a grid bot for range-bound ARB markets while running a DCA bot for accumulation and a futures bot for hedging—all at the same time. Each bot functions independently with separate capital allocation and risk settings. This multi-strategy approach helps diversify your trading activity and adapt to different market conditions effectively.
Start Arbitrum Trading on 3Commas Today
Get trial with full access to all ARB trading tools.
