Settings8H · net · $10k
LanguageThe language of the site
ThemeDark, or a soft blue-grey
FundingPeriod funding rates are shown in
UnitsPercent or basis points
CostsCount taker fees and slippage in Net
SizePosition per leg used for Net and slippage
ExchangesWhich exchanges to include everywhere
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Funding arb · Price arb / Crypto

GAS

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Backtest 30d
LegExchangePriceFund. /8hEach paymentNext inOIVol 24hLev
LONG
TxFlowGAS-USDC
1.2260−0.0705get 0.0088% / 1h19m 51s$45K$50K50xLong TxFlow5% off
SHORT
MEXCGAS_USDT
1.2300+0.0100get 0.0050% / 4h2h 19m$406K$132K50xShort MEXC
Price gap+0.326%48s
Funding gap+0.0805% /8h

Both sides work: funding pays +$24 a day on $10k, and the gap is 0.326% above zero (no 7-day history yet): +$33 more if it goes back.

If you open now and hold

on $10k a leg · figures of the last 7D, not a forecast
Funding+$86+0.0805% /8h now · paid +0.858% over the last 7D
Price—spread +0.326%48s now · prices read too far apart to compare
Costs−$710.707% of $10k · taker + slippage, in and out
Result—+ Points / potential airdropTxFlow: points · farm boardneeds both prices read together

Price and funding

1h · history
ENTRY / EXIT · 7D
Entry now—
Entry average—
Best entry—
Exit now—
Exit average—
Best exit—
Exit free—
PRICE SPREAD · 7D
Now+0.326%
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

GAS on 12 exchanges

lowest funding first

Before you open

1 ok · 5 to watch
  • Watch: Thin at this size32.0 / 14.5 bp
    At $10k entering TxFlow costs 32.0 bp, fee and slippage, 2.2× MEXC’s.
  • Note: Margin at max leverage$200 + $200
    TxFlow 50x, MEXC 50x. Keep about 2× this so a sharp move doesn’t liquidate one leg.
  • Watch: Payment intervals differ1h / 4h
    Payments land at different times. Close right after the slower leg pays.
    Next 24h at the current rates, on $10k a leg: +$24.15Long TxFlow: 24 payments, +$21.15; short MEXC: 6 payments, +$3.00.
  • Watch: Prices read 48 s apart+0.326% vs —
    Part of this gap may be the market moving.
  • Watch: Long leg is thinner$45K vs $406K OI
    TxFlow sets your exit cost. Check its book before closing.
  • OK: Points on a legTxFlow points
    Volume here counts toward the points program.
  • Watch: KYCTxFlow No · MEXC Yes
    KYC before trading since Feb 2026; unverified accounts see market data only.

Profit calculator

both legs, in and out
Position, each leg
Hold for
Orders
Price spread
Funding rate
Funding earned+0.0409%/8h × 21 periods+$85.79
Price spreadprices read too far apart to compare—
Slippage, 4 orderslive order books−$57.67
Fee TxFlow bp × 2 orders−$9.00
Fee MEXC bp × 2 orders−$4.00
Net · 7 days · $10k+$15.12
price spread not counted: prices read too far apart
Costs to cover0.707%Break-even5.8 days
Slippage: TxFlow: live order book, 68 min ago; MEXC: live order book, 29 min ago

Cost to enter

taker + slippage from mid, one side
BUY · LONGTxFlow4.1532.0 bp−$32202.7 bp−$2,027doesn’t fitdoesn’t fit
SELL · SHORTMEXC4.0714.5 bp−$1445.7 bp−$457213.4 bp−$21.3K352.1 bp−$176.0K

Closing costs about the same again.

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