EthereumETH$2,812.47+1.23%
SolanaSOL$184.22+3.88%
SolanaBONK$0.00003-2.10%
EthereumPEPE$0.0000167+0.44%
SolanaWIF$2.35-1.02%
BaseBASE$0.028+5.67%
ArbitrumARB$0.72-0.31%
EthereumKROWN$0.12+8.12%
EthereumETH$2,812.47+1.23%
SolanaSOL$184.22+3.88%
SolanaBONK$0.00003-2.10%
EthereumPEPE$0.0000167+0.44%
SolanaWIF$2.35-1.02%
BaseBASE$0.028+5.67%
ArbitrumARB$0.72-0.31%
EthereumKROWN$0.12+8.12%
EthereumETH$2,812.47+1.23%
SolanaSOL$184.22+3.88%
SolanaBONK$0.00003-2.10%
EthereumPEPE$0.0000167+0.44%
SolanaWIF$2.35-1.02%
BaseBASE$0.028+5.67%
ArbitrumARB$0.72-0.31%
EthereumKROWN$0.12+8.12%
EthereumETH$2,812.47+1.23%
SolanaSOL$184.22+3.88%
SolanaBONK$0.00003-2.10%
EthereumPEPE$0.0000167+0.44%
SolanaWIF$2.35-1.02%
BaseBASE$0.028+5.67%
ArbitrumARB$0.72-0.31%
EthereumKROWN$0.12+8.12%

On-chain AMM math · live

Exact price
impact
before you trade.

Paste any token on 8 chains. We fetch on-chain reserves in milliseconds and simulate your buy/sell across Uniswap V2/V3, Raydium CLMM, Orca Whirlpools, PumpSwap, KROWN dual-pools — no wallet required.

8 chains live·No wallet connect·Cancel anytime
impact.terminal — live demo

Real on-chain pools. Watch how the same dollar amount moves the price differently depending on liquidity depth. Sign up free to simulate any token at any size.

PEPE

Ethereum · deep liquidity

$21.09M liq
Buy size$250,000

Price impact

4.79%
Avg fill$0.000003085

WIF

Solana · meme cap

$4.31M liq
Buy size$50,000

Price impact

4.69%
Avg fill$0.1829

TOSHI

Base · micro liquidity

$1.03M liq
Buy size$25,000

Price impact

9.79%
Avg fill$0.0001402

Want to run your own? Free signup gets 20 lookups/day.

8 chains supported

Ethereum
Solana
Base
BNB
Arbitrum
Optimism
Polygon
KROWN

features

Built for serious traders. Not dashboards.

8 Chains

Ethereum, Solana, Base, BNB, Arbitrum, Optimism, Polygon, KROWN — one simulator, every major AMM.

On-chain AMM math

Constant-product (x·y=k) with V2 reserve reads, V3 virtual reserves, Raydium CLMM sqrtPriceX64 decode, Orca Whirlpool, PumpSwap dynamic fees.

Split routing

KROWN twin-pool auto-split: finds the optimal USDT/ETH allocation that minimises impact in a single click.

Liquidity depth sim

Model the pool at ×0.25, ×0.5, ×2, ×3 liquidity. See impact heatmaps. Target-price / target-MCap reverse calculator.

Side-by-side compare

Paste two tokens on any chains. Head-to-head matrix with a Better badge per trade size.

Liquidity-drop alerts

Webhook to Discord/Slack/Telegram the moment a pool loses X% of TVL. Configurable thresholds, auto re-arm.

Pool history & breakeven

24h/7d liquidity, FDV and price snapshots. Gas-adjusted breakeven calculator. Token-launch first-N-buys impact curve.

Rug detector

Liquidity-drain alerts fire the instant a pool gets pulled. Track exit speeds, set custom drain thresholds, ship to your alerts channel.

top public portfolios

Real watchlists from real traders.

Browse the most-tracked tokens on the platform. Click any portfolio to see what serious traders are watching. Publish yours to land on this board.

Create yours

pricing

Start free. Upgrade when the sim pays for itself.

PRO · 1 MONTH = $49.00
0.00077
BTC· $63,713
0.0276
ETH· $1,773
0.70
SOL· $69.60
49
USDT

Live rates · 30s cache · We auto-convert your payment to USDT (ERC20) at our merchant wallet.

Free

$0/ mo
  • 3 popular chains (ETH, SOL, BASE)
  • 20 token lookups / day
  • Single-trade simulator
  • Multi-amount sim ladder (up to 3 sizes)
  • 5 watchlist tokens · 1 portfolio
  • 1 active liquidity-drop alert
  • Public share links
Most popular

Pro

$49/ mo
  • All 8 chains unlocked
  • Unlimited token lookups
  • Unlimited multi-amount sim ladder
  • Liquidity-depth scenarios (×0.25–×3)
  • Optimal split-trade solver
  • Reverse target-price calculator
  • Gas + priority-fee estimator
  • 25 watchlist tokens · 3 portfolios
  • 3 active liquidity-drop alerts

Degen

$99/ mo
  • Everything in Pro
  • Unlimited watchlist · alerts · portfolios
  • Pool history charts (24h / 7d)
  • Gas-adjusted breakeven calculator
  • Token-launch first-N-buys curve
  • Real-time rug-detector alerts
  • Priority email support

What's included · side-by-side

FeatureFreeProDegen
Token lookups / day20UnlimitedUnlimited
Chains supportedETH + SOL + BASEAll 8 chainsAll 8 chains
Watchlist tokens525Unlimited
Liquidity-drain alerts13Unlimited
Portfolios13Unlimited
Batch simulator amounts3UnlimitedUnlimited
Public portfolio share links
OG image cards for sharing
V3 virtual reserves + CLMM
Liquidity depth scenarios (×0.25–×3)
Optimal split-trade solver
Reverse target-price calculator
Gas + priority-fee estimator
Webhook alerts (Discord / Slack / Telegram)
Pool history charts (24h / 7d)
Gas-adjusted breakeven calculator
Token-launch first-N-buys curve
Real-time rug-detector alerts
Priority email support
Pay in crypto via NOWPayments · USDT / USDC / ETH / BTC / SOL + 100 more · pick a 1, 3, or 12-month block

faq

The usual questions

Know your impact.
Trade with edge.

Free for 20 lookups/day. Zero friction to start.