What are DEX aggregators for?
In 1inch’s Fusion mode, users sign a swap order, and parties called resolvers compete to execute it. Users don’t have to pay gas directly.
Aggregators generally don’t provide liquidity themselves; they only route trades through underlying DEX pools to complete swaps.
The most important thing to remember when managing funds: set a slippage limit when swapping through an aggregator, too. If it’s set too high, sandwich attacks can easily take an extra cut.
$ETH 2437.2(-2.81%)

#ETH