Private transaction RPC with rebates for Ethereum and BNB Chain
Stage
Not given
MVP
Founded
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Not given
Based in
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Pricing model
Free
Free
Pricing
Flat fees per transaction: 0.00015 ETH / BNB for native coins, 1.00 for stablecoins; 0.35% rate applied to all assets. Pool minimums: 0.0005 native coin or 1.00 stablecoin.
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Key features
Shield funds into private pools with no fixed denominations
Send privately to any address with relayer paying gas
Swap inside pools on Uniswap V3 and re-shield output
Bridge across chains via NEAR Intents without revealing recipient on origin chain
Recover funds from signature alone if any step fails
Private account derived from single wallet signature
Support for 5 EVM chains plus Solana
CLI for private payments via command line
Private mempool routing
Automatic rebate payments
Sandwiching protection
Frontrunning prevention
Custom RPC configuration
No signup required
On-chain rebate transfers
Searcher auction mechanism
What makes it different
No fixed denominations or waiting periods for anonymity
Completely non-custodial with no operator control over funds
Relayer pays gas so paying wallet never appears on-chain after deposit
All keys and proofs stay in browser, nothing sent to server
Intent-based bridges hide recipient from origin chain
Returns arbitrage profit to users instead of bots
No private broadcast to mempool prevents frontrunning
Blackpool
backrun