free tools for memecoin and DeFi traders

Calculate FOMO (fomo.family) trading fees for any order size: Solana fee bands, 0.50% on Base, BNB and Monad, referral discount, round trip and break-even.

What a FOMO (fomo.family) referral code is really worth: 10% off every fee for you, 25% of your friends' fees for the referrer. Calculate both, no fake codes.

Check if a token meets FOMO's blue-check verification rules: $1M daily volume, $5M market cap, 1,000 holders and a unique name. Paste a contract address.

Turn any contract address or DexScreener, pump.fun, GMGN or Photon link into a fomo.family trade link, with your own referral code and a ready-to-post call.

Free token scanner for Solana, Base, BNB, Monad and Robinhood Chain: paste a contract address to check liquidity, holders, mint/freeze authority and honeypots.

Live trending memecoins and new pairs on Solana, Base, BNB Chain, Monad and Robinhood Chain, with liquidity filters and the tokens trending on FOMO right now.

Check a token's liquidity to market cap ratio, how much selling moves its price 10% and its volume turnover. Paste a contract address or enter the numbers.

Free memecoin market cap calculator: see a token's price at any market cap, the multiple needed to get there and what your bag is worth. Paste a CA to autofill.

Free crypto profit calculator for any coin: enter your buy and sell price or market cap and what you put in to see profit, % gain, fees and break-even.

Plan memecoin exits: how much to sell to take out initials at any multiple, and a take-profit ladder with realized profit and the moonbag left at every rung.

Average your crypto buys by market cap or price, see your break-even move and how much to buy now to average down to a target entry. Built for memecoin traders.

What would your memecoin be worth with the market cap of PEPE, BONK, WIF, DOGE, SOL or BTC? Paste any contract address and compare with live market caps.

How much does a token need to gain to recover a loss? -50% needs +100%, -90% needs +900%. Enter your drawdown or values to get the exact gain and multiple.

pump.fun bonding curve progress, SOL left to graduate, graduation market cap (410.88 SOL) and what your buy gets you. Paste a pump.fun CA for live progress.

pump.fun and PumpSwap fees at any market cap: the 1.25% curve fee, all 25 PumpSwap tiers down to 0.30%, and what a coin's creator earns from its daily volume.

What a Solana memecoin trade really costs: base fee, priority fee (SOL or micro-lamports per CU), Jito tip, platform fee and rent, per trade and per day.

How much SOL is locked in your empty token accounts? New 2026 rent rates (0.00148844 SOL per account), older 0.00204 SOL accounts and what closing them returns.

Convert SOL to lamports, ETH to gwei and wei, and raw on-chain token amounts to readable numbers with exact integer math, plus live USD values.

Size every crypto trade from your bankroll, risk per trade and stop-loss, by market cap or price, plus the rug-proof size for memecoins that gap through stops.

Is your memecoin strategy +EV? Enter how often your apes rug, stall or run to get the expected value per trade, the chance of losing and the Kelly bet size.

Kelly criterion for crypto and memecoin trades: win rate, average win multiple and loss size give the growth-optimal bet, plus half and quarter Kelly.

Simulate 10,000 traders with your win rate, payout and bet size to see the chance of blowing up, of doubling, and the typical bankroll after N trades.

How many flips does the 1 SOL to 100 SOL challenge take? Straight wins needed, the realistic count with losses, and the odds of pulling it off.

Price impact of a DEX trade from pool liquidity: what you receive, how far the price moves, the largest trade under 1% or 5% impact and the minimum received.

Impermanent loss for a 50/50 liquidity pool from both tokens' price changes: LP vs holding in dollars, and how many days of fees cover the loss.

Convert APR to APY and back with daily, weekly, hourly or continuous compounding, and see what a DeFi yield earns on your deposit over any number of days.

Liquidation price, PnL and fees for isolated-margin perps, with presets for FOMO perps on Hyperliquid (BTC 40x, ETH 25x, SOL 20x, alts 10x) or any exchange.