Convert 21M to ARBon Ethereum
Swap 21Million (21M) to Arbitrum (ARB) on Ethereum at the best cross-chain rate. SwitchFi routes your 21M → ARB exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
21M to ARB market data
| Metric | 21M | ARB · Ethereum |
|---|---|---|
| Price | $0.02987 | $0.1339 |
| Market cap | $501,263 | $894.37M |
| 24h volume | $1,583 | $408.24M |
| 24h change | +2.50% | -1.13% |
| 7d change | +3.10% | +48.80% |
| 24h high / low | $0.02996 / $0.02919 | $0.146 / $0.1304 |
| All-time high | $0.08529 | $2.39 |
| Market cap rank | #3573 | #76 |
What is the 21M to ARB exchange rate?
At the current market price, 1 21M ≈ 0.22305329 ARB, and 1 ARB ≈ 4.4832 21M. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms 21Million is the junior asset: it is valued at $501,263 against Arbitrum's $894.37M, a gap of about 1784×. On the overall leaderboard they sit at #3573 and #76 respectively. Day-on-day, 21M printed +2.50% and ARB printed -1.13%, meaning the exchange rate between them has moved in 21M's favour. Zooming out to a week, 21M has moved +3.10% while ARB has moved +48.80%. With $1,583 and $408.24M in respective daily volume, neither side of a 21M→ARB swap struggles for depth. 21M currently trades 65.0% below its all-time high, while ARB sits 94.4% under its own peak.
21M to ARB converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
21M / ARB conversion tables
Your payment wallet can't receive on — its address format differs.
Amounts include provider fees; ★ marks the best-value payment method. Checkout opens securely on the provider's site and is pre-filled with your connected wallet.
() on is not verified and may be a scam or an impostor of a well-known token. You could end up with a token you can't sell.
This browser has no crypto wallet. Pick your wallet app — SwitchFi will open inside its built-in browser, where you can connect.
The app didn't open — it may not be installed. You can still use SwitchFi from any wallet app:
- 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
- 2Find the Browser / Discover / DApp tab.
- 3Paste this address and open it:
You have more than one wallet installed. Pick the one to connect.
Fetching live quote…
Live quote, net of DEX/bridge/gas fees. The final amount is confirmed in your wallet at execution.
Indicative estimate — the exact amount is confirmed in your wallet at execution.
About 21Million and Arbitrum
21Million (21M) ranks #3573 by market capitalisation at $501,263. Compared with its $0.08529 all-time peak, it currently trades 65.0% lower. Supply-wise, 80% of the 21.00M 21M maximum (16.78M 21M) is on the market today. Recent performance reads +3.10% over 7 days and +12.90% over the past month for 21M. Its 24-hour trading volume is $1,583.
With a total market value of $894.37M, Arbitrum (ARB) sits at #76 among all cryptocurrencies. The price sits 94.4% under the record high of $2.39. Of a maximum supply of 10.00B ARB, 6.68B ARB (67%) is already in circulation. Recent performance reads +48.80% over 7 days and +65.40% over the past month for ARB. Daily turnover comes to $408.24M.
How to convert 21M to ARB
- 1 Enter the amount of 21M you want to convert — the swap widget on this page is prefilled with the 21M → ARB pair.
- 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
- 3 Review the quoted route — the estimated and minimum amount of ARB on Ethereum you will receive, plus network, DEX and bridge fees, are all shown before you sign.
- 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.
Other options to exchange ARB
BTC → ARBEthereum
Bitcoin
ETH → ARBEthereum
Ethereum
USDTEthereum → ARBEthereum
Tether
BNB → ARBEthereum
BNB
XRP → ARBEthereum
XRP
USDCEthereum → ARBEthereum
USDC
SOL → ARBEthereum
Solana
TRX → ARBEthereum
TRON
FIGR_HELOC → ARBEthereum
Figure Heloc
HYPE → ARBEthereum
Hyperliquid
ZEC → ARBEthereum
Zcash
DOGE → ARBEthereum
Dogecoin
Convert any other cryptocurrency from 21M
21M to ARB FAQ
What is the 21M to ARB exchange rate?
1 21M is worth roughly 0.22305329 ARB at the moment (inverted: 1 ARB ≈ 4.4832 21M). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert 21M to ARB on SwitchFi?
Enter the amount of 21M you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best 21M→ARB path — non-custodial, straight from your wallet.
Is the 21M to ARB swap instant?
Same-chain swaps settle in seconds; cross-chain routes typically take a few minutes while the bridge confirms on both sides. You can track live status until the funds land.
Are there fees to convert 21M to ARB?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange 21M for ARB?
No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.