ARB

Leg	Exchange	Price	Fund. /8h	Each payment	Next in	OI	Vol 24h	Lev
LONG	TxFlowARB-USDC	0.1677	+0.0100	pay 0.0013% / 1h	0m 03s	$81K	$300K	20x	Long TxFlow5% off
SHORT	Polymarket PerpsARB-USD	0.1679	−0.0433	pay 0.0054% / 1h	0m 03s	$261K	$148K	10x	Short Polymarket Perps

Price gap+0.107%

Funding gap−0.0533% /8h

Funding costs $16 a day on $10k at the current rate. Swap the legs.

If you open now and hold

on $10k a leg · figures of the last 7D, not a forecast

Funding−$97−0.0533% /8h now · paid −0.968% over the last 7D

Price+$1spread +0.107% now, avg +0.095% → +0.012% if it goes back

Costs−$290.293% of $10k · taker + slippage, in and out

Result−$125−1.25%+ Points / potential airdropTxFlow: points · farm boardWhat the last 7D really paid, hour by hour → backtest

Price and funding

1h · history

Entry / Exit

Price spread

Prices

Fundingper 8h

ENTRY / EXIT · 7D

Entry now—

Entry average—

Best entry—

Exit now—

Exit average—

Best exit—

Exit free—

PRICE SPREAD · 7D

Now+0.107%

Average—

Range—

Wider than now—

FUNDING SPREAD · 7D

Average /8h—

Highest—

Lowest—

Paid you—

Where the spread has been, last 7D

share of time at each level

Funding on every exchange

/8h

ARB on 37 exchanges

lowest funding first

Before you open

3 ok · 2 to watch

Watch: Large against open interest7.5 / 8.1 bp
$10k is over 10% of TxFlow’s open interest.
Note: Margin at max leverage$500 + $1,000
TxFlow 20x, Polymarket Perps 10x. Keep about 2× this so a sharp move doesn’t liquidate one leg.
OK: Same payment interval1h / 1h
Both legs pay at the same time.
Next 24h at the current rates, on $10k a leg: −$15.99Long TxFlow: 24 payments, −$3.00; short Polymarket Perps: 24 payments, −$12.99.
Note: Gap at its usual level+0.107% vs +0.095%
The price leg adds little either way.
Watch: Long leg is thinner$81K vs $261K OI
TxFlow sets your exit cost. Check its book before closing.
OK: Points on a legTxFlow points
Volume here counts toward the points program.
OK: No KYC on either legTxFlow No · Polymarket Perps No
Both exchanges let you trade without ID.

Profit calculator

both legs, in and out

Position, each leg

Hold for

Orders

Price spread

Funding rate

Funding earned−0.0461%/8h × 21 periods−$96.82

Price spread+0.107% → +0.095% (7d avg)+$1.24

Slippage, 4 orderslive order books−$12.27

Fee TxFlow bp × 2 orders−$9.00

Fee Polymarket Perps bp × 2 orders−$8.00

Net · 7 days · $10k−$124.84

Costs to cover0.293%Break-evennever at this rate

Slippage: TxFlow: live order book, 58 min ago; Polymarket Perps: live order book, 58 min ago

Cost to enter

taker + slippage from mid, one side

BUY · LONGTxFlow2.977.5 bp−$715.6 bp−$15667.5 bp−$6,755doesn’t fit

SELL · SHORTPolymarket Perps0.308.1 bp−$811.1 bp−$111doesn’t fitdoesn’t fit

Closing costs about the same again.

ARB news

posts that mention ARB, from every exchangeSearch all news →

10-21 12:23	OKX	Other	ZEC (@Zcash) takes the spotlight in X Drops in Europe. Hold ZEC, TAO, LTC, ONDO, LINK, ZRO, LIT, ENA, DOGE or ARB for a share of 200 $ZEC, with 2× on all ZEC trades. Ends Oct 26, 14:00 CEST. @okx on X ↗
10-05 12:38	RISEx	Listing	September has been an extra special month - all because of you. On Sep 25, we hit $10B in cumulative volume, and one week later, we pushed open interest to a new all-time high of $ 77.3M. Product Highlight • Custom referral code slugs are now open to everyone • We launched Impact Pool for our power traders to reward size • Paid dividends on SPY and QQQ • Shipped TWAP and one-click trading, plus more UX upgrades • Improved mobile experience with QR login 9 new listings: 7 RWA and 2 Crypto $MSTR, $NVDA, $KORU, $HOOD, $TSLA, $CRCL, $SKHYNIX, $ARB, $ONDO - together a total of $126M in volume within their first month By the numbers • Total volume: $10.65B • Peak 24hr volume: $153,594,486 • Total active accounts: 11,669 • Total RWA volume: $2.12B • Peak open interest: $71,685,253 (new ATH $77.3M on 2 Oct) • Total fees: $2,750,797 • Peak daily active users: 3,211 • Total liquidations: $32,858,815 RISE will move as one. And we’re just getting started @risextrade on X ↗
09-22 15:33	Phoenix	Listing	Now live on Phoenix: $UNI - 10x leverage $AVAX - 10x leverage $ARB - 10x leverage $LTC - 10x leverage $FIL - 10x leverage @PhoenixTrade on X ↗
09-22 14:58	Phoenix	Listing	new market ARB ($ARB) seen by our collector
09-19 11:24	OKX	Contest	New X Drops basket is now live in the EEA. Trade $CP, $SOL, $ZEC, $SUI, $HYPE, $LINK, $TAO, $ARB, $UNI or $NEAR and compete for a share of 150K USDC across four payouts, with a 3x multiplier on all CP trades. Join X Drops Club today. @okx on X ↗
09-18 01:19	SoDEX	Other	📊 SoDEX 24h Movers · Sep 18 84 of 93 markets higher. Crypto markets rallied as the SEC and CFTC released innovation exemptions for DeFi and tokenized securities, boosting RWA tokens. AI tokens also surged amid a new consensus that AI safety requires more computing power. Broader macro sentiment was supported by lower-than-expected jobless claims and the recent Fed rate decision. What moved them $NEAR · Repositioning as AI agent and chain abstraction infrastructure sparked a rally alongside a broader AI token surge. $UNI · Surged on the SEC's tokenized stock innovation exemption, with v4 pools seen as a compliant trading entry. $CASHCAT · Rallied after launching on Morpho DeFi, driven by real-time yield incentives on the Robinhood Chain. $HYPE · Rallied as HIP-3 markets now account for nearly half of the platform's perpetual trading volume. $ARB · Jumped after monthly revenue annualized grew fivefold since July and Standard Chartered initiated coverage. 84 up · 8 down · 1 flat across 93 perp markets. 25 also trade spot. @sodex_official on X ↗

ARB