OnchainDeck
Home/Private Swaps/MEV Blocker
MEV Blocker logo

MEV Blocker

Private SwapsFree
★4.3

Free RPC endpoint by CoW Protocol that protects Ethereum transactions from frontrunning and sandwich attacks. Users get rebates from backrunning.

Key Features

  • ✓Frontrunning protection
  • ✓Sandwich attack protection
  • ✓Backrun rebates
  • ✓Easy RPC setup
  • ✓Works with any wallet

👍 Pros

  • +Free to use
  • +Rebates from backrunning
  • +Simple RPC swap in wallet
  • +Broad wallet compatibility

👎 Cons

  • −Ethereum only
  • −Slight delay on transactions
  • −Rebates vary

Tags

ethereummev-protectionrpcprivacy
Visit MEV Blocker →
Share:
PricingFree
CategoryPrivate Swaps
Rating
★4.3
AddedMar 30, 2026
MEV Blocker alternatives →

Weekly Tools Digest

Get the best new tools in your inbox every week.

Similar Private Swaps Tools

CoW Swap logo

CoW Swap

MEV-protected DEX aggregator using batch auctions to find the best prices. Trades are settled peer-to-peer when possible, protecting users from sandwich attacks.

Private SwapsFree
★4.5
Flashbots Protect logo

Flashbots Protect

Free RPC endpoint from Flashbots that sends transactions directly to block builders, bypassing the public mempool to prevent frontrunning and sandwich attacks.

Private SwapsFree
★4.4
1inch Fusion logo

1inch Fusion

MEV-protected swaps via 1inch's Fusion mode. Resolvers compete to fill your order at the best price. No gas fees for swappers — resolvers pay gas.

Private SwapsFree
★4.3
Penumbra logo

Penumbra

Fully private DEX and shielded transactions on Cosmos. ZK-SNARKs for private trading, staking, and governance. Cross-chain privacy via IBC.

Private SwapsFree
★4.0

Related Directories

AI ToolsNo-Code Tools