The Dreaded "Pending" Spinner: A Complete Guide to Stuck Uniswap Transactions
DeFi moves fast. If you hit "Swap" when a token is $1.00, but by the time the next block is mined (12 seconds later) the price is $1.05, your transaction will automatically fail (revert) to protect you from a bad price. However, sometimes it doesn't fail instantly; it hangs while the network tries to find a block where the price meets your limit. If slippage is too tight (e.g., 0.5% on a meme coin), your transaction will be stuck in limbo. uniswap transaction pending
This is the dark side of DeFi. When you try to buy a popular token, sophisticated bots see your pending transaction. They will pay a higher gas fee to jump ahead of you, buy the token first (driving the price up), then sell it back to you at a higher price. This can cause your transaction to fail or get "sandwiched," leaving your request pending while the bots feast. The Dreaded "Pending" Spinner: A Complete Guide to
Your gas fee is too low. Click "Speed Up" in MetaMask and double the fee. If that fails, wait 2 hours or reset your wallet. If slippage is too tight (e