The cheapest way in and out of every
yield-bearing stable and LST — live.
Every yield-bearing token has two prices: what it trades at on the market, and what it redeems for on-chain. Arbitrage Screener reads both and tells you, per token, the cheaper way to enter (buy on a DEX vs. mint) and the cheaper way to exit (sell on a DEX vs. redeem) — right now. When the market lags the redemption value, it also surfaces the arbitrage and annualizes it as an APY. Every figure in the underlying asset, never USD — no dollar oracle, no soft-peg noise.
What the board shows
For every yield-bearing stablecoin and LST, the board answers three questions in one row — in order of how often you'll use them.
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ENTER
The cheaper way in
Buy the token on a DEX, or mint it via the protocol? We pull a real buy quote at a standard notional (slippage priced in) and compare it to the on-chain mint rate. Verdict:
BUYorMINT. A DEX buy usually wins — the value is catching the rare moment it doesn't. -
EXIT
The cheaper way out
Sell on a DEX, or redeem via the protocol? We compare a real sell quote to the protocol's redemption value (net of fee, over its redeem window). Verdict:
SELLorREDEEM. This one flips often —SELLmeans the market is paying above redemption value, so selling beats waiting on a redeem. -
ARB
Is there an arbitrage
When a token trades below the value it redeems for, that discount is a capturable spread. We annualize it over each protocol's real redemption window — instant, a cooldown, or a queue — so opportunities compare as a single APY. Negative and near-zero spreads are shown honestly too; an efficient market is an answer, not an empty screen.
Everything above is denominated in the underlying token, so a de-pegged crvUSD or DOLA never distorts the math the way a USD oracle would. Free shows every verdict's direction; Pro adds the exact magnitude, a quote at your own size, direct mint/redeem links, and Telegram alerts.
Three boards in the terminal
Same idea everywhere — for each token, the cheaper way in (buy on a DEX vs. mint) and the cheaper way out (sell on a DEX vs. redeem), plus the redemption spread as an APY. All priced in the underlying.
EVM YBS & Stablecoins: Enter / Exit
Yield-bearing stablecoins and non-KYC mintable stablecoins on EVM chains: buy vs. mint to enter, sell vs. redeem to exit, and the discount to redemption value as an APY.
ETH LST: Enter / Exit
Ethereum liquid-staking tokens vs. their on-chain ETH value: buy vs. mint to enter, sell vs. redeem to exit. Redeem windows range from instant to a multi-week validator queue — and the wait is priced into the APY.
SOL & YBS LST: Enter / Exit
Solana LSTs and stables: buy vs. mint to enter, sell vs. redeem to exit. Redemption settles at the epoch boundary (~1–2 days) and staking rewards keep accruing while you wait — so the board shows both spot and projected value.
Get pinged when it's worth acting
The board tells you what's cheaper now. Alerts tell you the moment it changes — so you're not watching a screen all day. Delivered to Telegram. Pro.
Spread crosses your line
Set an APY threshold. When any tracked asset's redemption spread rises above it, the bot messages you once — and re-arms only after it drops back below and crosses again. No spam.
The cheaper exit changes
Get pinged when a token's better exit flips REDEEM ↔ SELL — the moment the market starts paying above redemption value, or stops. The signal that the trade just turned.
On the board
Protocols tracked
Access
See the spreads for free. Go Pro to act on them — size-aware quotes and Telegram alerts.
Free
See the spreads. No card, no wallet.
$0
- Everything you need to spot a spread
- All boards — EVM YBS & Stablecoins, ETH LST, SOL & YBS LST
- Enter / Exit direction — buy vs mint, sell vs redeem
- Redemption spread & APY — market price vs on-chain redemption value (net of fee), with the redeem window per row
- Swap links (EVM DEX aggregators / SOL DEX aggregators)
- All math in the underlying, never USD · read-only
Pro
Act on the spreads, at your size.
$39.90 / yearPay on-chain in USDC / USDT · one flat price
- Everything in Free, plus:
- Enter / Exit magnitude — exactly how much each door wins by
- Quote at your size — enter, exit, and buy&redeem: all priced at your position size (real slippage, not a fixed notional)
- Personalized verdict — the cheaper way in or out, for your position
- Direct mint / redeem protocol links on the winning side
- Threshold Telegram alerts — "buy & redeem" spread crosses your APY threshold (4 bots: EVM YBS, ETH LST, SOL LST, SOL YBS)
- Flip Telegram alerts — get pinged when the cheaper exit changes (redeem ↔ sell)
Read-only — ArbScreener never signs, routes, or custodies funds. Pro is a flat $39.90/year, paid on-chain. Cancel anytime — it simply won't renew.
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