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%
IMPACT.TERMINAL

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.

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

8 chains supported

Ethereum
Solana
Base
BNB
Arbitrum
Optimism
Polygon
Robinhood
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.

pricing

Start free. Upgrade when the sim pays for itself.

faq

The usual questions

Know your impact.
Trade with edge.

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