FMEV Bot scans the Ethereum mempool and the Solana transaction stream 24/7, snipes new pools in the first milliseconds and captures price gaps between DEXes. You set the rules — the bot executes them faster than any trader can blink.
Target figures for the test build; real values depend on your infrastructure and RPC.
Manual trading is thousands of times slower than bots. FMEV Bot puts you on their side of the table.
Catches liquidity adds and trading launches in the very same block. You get in at a price everyone else will only see on the chart.
Finds price gaps for the same token across DEXes and closes the loop atomically — in a single transaction or bundle.
Transactions go through private channels instead of the public mempool — you won't get front-run or sandwiched.
* For atomic bundles via Flashbots/Jito: a bundle that doesn't execute doesn't land in the block. Jito tips and RPC fees may be charged separately.
A new token's strongest moves happen in the first seconds. A human simply can't keep up: while you're copying the contract address, the bot is already in position.
Event monitoring. The bot listens for pool creation and addLiquidity / openTrading calls straight from the node.
Instant checks. Simulated buy and sell: honeypot, tax, blacklists, owner privileges.
Entry in the same block. The buy bundle is sent right behind the liquidity transaction.
Exit on your terms. Laddered take-profit, trailing stop, timed sell.
| Event | Block | Time |
|---|---|---|
| addLiquidity detected | +0 | 0 ms |
| Simulation: honeypot ✓ tax 0/0 | +0 | 4 ms |
| Bundle sent (Flashbots) | +0 | 9 ms |
| Buy filled · 0.5 ETH | +1 | — |
| TP1 (+100%) · sold 50% | +38 | — |
| TP2 (+240%) · sold 50% | +112 | — |
Illustrative example. Many new tokens go to zero — that is exactly why the bot has filters and stop-losses.
Large swaps constantly move prices on individual pools. The bot spots the gap, builds a route and closes the loop in one atomic transaction.
In-memory liquidity graph. Reserves of 40+ DEXes are refreshed every block — no calls to external APIs.
Net profit before sending. Gas, tips and slippage are deducted up front. Not profitable — no trade.
Atomicity. All hops in one transaction: either the whole chain is in profit, or it reverts.
No code, no command line. Connect a wallet, pick a strategy, hit “Start”.
| Type | Chain | PnL |
|---|---|---|
| ARB | SOL | +$41.20 |
| SNIPE | ETH | +$318.00 |
| ARB | ETH | +$12.75 |
| SNIPE | SOL | −$64.10 |
| Route | Chain | Spread | Gas/tip | Net | Status |
|---|---|---|---|---|---|
| WETH→PEPE→WETH (UniV3→Sushi) | ETH | 0.42% | $6.10 | +$38.90 | landed |
| SOL→BONK→USDC→SOL | SOL | 0.31% | $0.35 | +$17.44 | landed |
| USDC→WIF→SOL→USDC | SOL | 0.19% | $0.41 | +$6.02 | sent |
| WETH→LINK→USDC→WETH | ETH | 0.11% | $9.80 | −$2.10 | skip |
| SOL→JUP→SOL (Orca→Meteora) | SOL | 0.24% | $0.29 | +$9.81 | outbid |
Interface mockup. The data in the screenshots is fictional and shown for demonstration.
We ran both strategies on historical data. Here's what the bot looks like over time — drawdowns included.
Starting deposit $10,000 · simulation, fictional data
Average net profit per day, $ · simulation
Move the sliders and compare three scenarios — from cautious to optimistic. Gas and subscription are already included.
Start in simulation mode: the bot trades on real network data but with virtual money. Like it — flip the switch.
Windows, macOS, Linux. The bot runs locally — on your computer or a VPS.
Paper trading on live Ethereum and Solana data. No deposits, no wallets.
Ready-made “Cautious”, “Balanced” and “Aggressive” presets — or fine-grained manual setup.
Connect your own wallet. The private key is stored encrypted, only on your machine.
“The demo mode sold me: I ran the sniper on paper for a week, tuned the filters and only then went live. The honeypot filter really cuts out the junk.”
“I used to write arbitrage myself in Rust and spent months on routing. Here the pool graph is already built, and pre-send gas math saves a lot of nerves.”
“I liked that keys never leave my machine and I don't have to send ETH to some contract. That was my main requirement.”
Placeholder reviews for the mockup — replace with real ones after the beta.
The first 7 days — every feature, no limits. No card required.
No. The bot trades from your own wallet, and the private key is stored locally, encrypted. If anyone online asks you to send ETH to an “MEV contract” to launch a bot — that is a well-known scam.
No, and an honest MEV bot can't promise that. Competition is fierce: other bots fight for the same opportunities. That's why we offer demo mode — test a strategy on live data before risking capital.
Technically — any amount. In practice, gas costs make $2,000–3,000 sensible on Ethereum, while on Solana you can start with $300–500.
The bot receives the real stream of blocks and transactions, finds opportunities and “executes” them virtually, accounting for gas, tips and slippage. You see how the strategy would perform without spending a cent.
Most new tokens lose value, and some are scam contracts. Safety filters reduce the risk but cannot remove it completely. Use stop-losses and cap the amount per trade.
Yes, there is a headless mode for Linux controlled through a web panel or Telegram. For arbitrage we recommend a server close to your RPC provider.
A setup question, an idea or trouble getting started — write to us, we reply in about 15 minutes on average.
The fastest way. Help with installation and strategy setup.
@fmev_supportReleases, strategy updates, network and RPC status.
@fmev_newsPartnerships, the Whale plan, billing questions.
support@fmev.exampleSource code, bug reports and feature requests.
github.com/fmev-labsPlaceholder contacts — will be replaced with real ones.