Private DeFi on
Bitcoin and Ethereum.
One tacit1 ID for both chains. Shield, swap, send, earn and borrow, with amounts and owners hidden.
How it works ↓
With a wallet you have, or a passkey. It sends nothing and costs nothing.Next, one transaction moves your ETH into the Tacit pool as tETH.
ETH made private
private transactions
All stats
No custodian, no multisig, an immutable pool
Live
Your Tacit
How it worksOne ID.
One ID.
Two chains.
Bitcoin
Ethereum
Bitcoin and Ethereum, in stepMore on the stats page
Earn
Farm TAC.
TAC streams to both farms every second. Claim or leave whenever you like.
Public farm, from ETH alone
One transaction: about half your ETH becomes TAC, then both earn. TAC/ETH farm
Farm with ETHPrivate farms, hidden
tETH alone or both sides. Nobody sees what you hold. Private pools
Farm privately
TAC
TAC is private money, born on Bitcoin.
- Fixed supply
- 21,000,000
- Airdrop, eligible wallets
- 14,000+
- Sale or VC
- None
Private bitcoin payments, today.
- Cheaper exits0.30%, down to 0.15% for holders.
- More pointsUp to 2× when held on Ethereum.
- A voteOn the protocol’s governed parts.
- Never soldRelay fees in TAC go to the reserve; part of the ETH surplus buys more.
Press
Bankless · William M. Peaster · 1 Jun 2026
Tacit: A New Take on Confidential Bitcoin DeFi
Read on Bankless ↗