depth501
First-round depth preview
The first round uses depth5 order-book previews to estimate whether limited-depth space exists. It is not a fill guarantee or full-book view.
Methodology
How cross-exchange spot arbitrage opportunities are verified
Cross-exchange crypto arbitrage depends on executable prices and a usable transfer route, not just quoted prices. ArbPing creates estimates from market data and does not predict returns; every alert still requires manual review.
No auto-trading, no custody, and no profitability promise.
Telegram private alert sampleArbPing Alert Bot
Spot opportunityABC/USDT
- Buy
- MEXC 0.1042
- Sell
- Gate 0.1087
- Est. value
- 8.25 USDT
- Spread
- 42 bps
- Snapshot
- < 1s
- Route
- Open, recheck
Alerts are for manual review only. No auto-trading and no final profit promise.
depth5
Alerts pass explainable filters before distribution
These rules describe the public calculation boundary and do not change the current scanning strategy.
5 USDT+02
Preview value threshold
The current first-round preview focuses on candidates with estimated value above 5 USDT. Commercial distribution then applies member rules so low-quality noise is not pushed to users.
fees03
Fee assumptions
The commercial scanner currently assumes a 0.1% taker fee on the buy side and a 0.1% taker fee on the sell side. Users must still review their own VIP fees, withdrawal costs, and actual slippage; alert values are estimates, not guaranteed net returns.
route04
Route safety state
Deposit or withdrawal disabled routes, maintenance, and route_blocked cooldowns must not be released by missing snapshots. Paid plans cannot bypass global route safety.
Order-book depth and executable size
A crypto price difference between exchanges is not actionable without available quantity. The system uses depth5 previews to estimate executable size; this is not a fill commitment.
Fees and spreads
Alerts estimate opportunity value from buy prices, sell prices, the current fee assumption, and available depth. The commercial taker fee assumption is 0.1% on each side, so users must still check their own fees, withdrawal costs, and slippage.
Token contracts and common transfer networks
The same ticker does not always identify the same asset. Buy and sell contracts and networks are compared, and a route needs withdrawal on the buy exchange plus deposit on the sell exchange. Missing evidence remains unverified.
Freshness and verification
Older snapshots lower confidence. The system should retain snapshot time, verification time, and risk flags so stale data is not presented as a live opportunity.
Cross-exchange spot opportunity alerts
Risk boundaries stay visible
Pages and alerts avoid profit promises and focus on estimated opportunity value, snapshot freshness, route status, fee assumptions, and user responsibility.