Priority Fee Auto-Adjuster
Free to download on every platform. Comes pre-installed on BotFone, BotPad and BotFlip — with extra free apps included.
About this app
WHAT IT DOES
The Priority Fee Auto-Adjuster monitors the current network's gas price and base fee via window.ethereum, tracking your pending transactions to detect when they become stuck due to insufficient priority fees. When a transaction remains pending for over 2 minutes with a fee below current network conditions, the tool calculates a recommended priority fee bump based on your target speed (slow/normal/fast) and a user-defined maximum cap, then presents a clear alert with the suggested fee. You can copy the suggested gas settings to your clipboard or use them to manually submit a replacement transaction. The tool never submits transactions automatically—it only provides recommendations, keeping you in full control of your funds.
WHERE IT RUNS
It runs as a draggable overlay panel inside the BotGentz extension on any website. It does not require specific page DOM content—it connects directly to your wallet provider and reads real-time network data via RPC calls.
HOW TO USE
1. Install the free BotGentz extension and ensure you have an EVM‑compatible wallet extension installed.
2. Navigate to any page.
3. Click the BotGentz icon and select "Priority Fee Auto-Adjuster" from the tools menu.
4. Click "Start Monitoring" to connect your wallet and begin monitoring.
5. Configure your settings: target speed (Slow/Normal/Fast), max priority fee cap, and check interval.
6. Submit a transaction through your dApp or wallet as usual.
7. The tool automatically detects pending transactions and monitors them.
8. If a transaction is stuck, an alert appears with a suggested priority fee bump.
9. Click "Bump Fee (Suggest)" to copy the recommended gas settings to your clipboard.
10. Drag the panel to reposition it, resize it, collapse it, or press Escape to close.
THE ACTUAL MECHANISM — pending transaction monitoring with dynamic fee recommendation
This tool uses a combination of RPC polling and heuristic analysis to detect stuck transactions. It calls `eth_gasPrice` and `eth_getBlockByNumber` at regular intervals to stay current on network conditions, including the base fee for EIP-1559 networks. When a transaction is submitted through the connected wallet, the tool monitors it by periodically calling `eth_getTransactionByHash` to check its status. A transaction is considered "stuck" if it remains pending for more than 2 minutes and its gas price is below the current network gas price by at least 10%. When a stuck transaction is detected, the tool calculates a recommended priority fee using a formula that accounts for the current base fee and the user's target speed setting: slow (~1.5 Gwei), normal (~3 Gwei), or fast (~5 Gwei), with dynamic adjustments for high-congestion periods (base fee > 50 Gwei triggers a 1.5x multiplier, > 100 Gwei triggers 2x). The recommended fee is capped by the user's max priority fee setting to prevent overpayment. The tool does not automatically submit replacement transactions—it provides a suggestion that the user can copy and apply manually, ensuring complete control over every transaction.
THE PANEL
The panel is fully draggable by its title bar and snaps to the nearest edge of the viewport when released. You can resize it horizontally by dragging the left or right border; the height expands to fit content up to a maximum, with scrolling inside the alerts list. A collapse button minimizes the panel to a small floating chip showing "⚙️ Fee Adjuster" — click it to expand back. Press Escape at any time to close the panel entirely. The panel remembers its last position, size, and expansion state per domain via localStorage.
PLEASE NOTE
- This tool requires the free BotGentz extension and a real EVM wallet extension (e.g., MetaMask) already installed in your browser.
- This tool works only on EVM‑compatible chains that support the required RPC methods.
- The tool cannot monitor transactions that are not submitted through the connected wallet. It cannot adjust fees on transactions that are already confirmed. It cannot detect transactions that are stuck due to nonce issues unrelated to gas price. It cannot automatically bump fees without user confirmation (auto-adjust is disabled by default and only provides suggestions).
- No private keys, seed phrases, or sensitive data are ever read, stored, or transmitted. The tool only reads public network data and transaction status through your wallet provider. Only anonymized usage metrics (panel open/close, stuck transaction detections) are collected; you can disable this in the extension settings at any time.
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