ConfidentialOnchainFinance

The Zama Protocol enables confidential assets to be issued, traded, and managed natively on public blockchains, with full verifiability and programmable compliance.

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Zama is the HTTPS
moment for
public
blockchains

Just as HTTPS unlocked banking, commerce, and enterprise applications on the internet, the Zama Protocol enables institutions to operate on public blockchains through encrypted, verifiable, and programmable onchain computation using Fully Homomorphic Encryption (FHE).

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Built for the industries where confidentiality isn't optional

For institutions, confidentiality and compliance aren't features. They're operating requirements to move their activities on public blockchains.

Confidential RWA Tokenization

Bring real-world assets onchain without exposing investor identities, deal terms, or cap table structure.

Confidential Payments and Payroll

Settle, invoice, and compensate onchain without making transaction amounts visible to the world.

Confidential DeFi and Trading

Trade, stake, and earn yield onchain without leaking positions, strategies, or counterparty data.

Confidential Token Distribution

Run vesting, airdrops, and allocations onchain without exposing who gets what.

Confidentiality is the missing piece to unlock institutional onchain finance

Until now, every transaction on a public blockchain exposed amounts and balances to anyone. For institutions operating in regulated markets, that exposure has made onchain finance a non-starter. Zama closes that gap, keeping amounts and balances confidential, while maintaining full verifiability and compliance.

From0x61ab...e064
To0x9307..59
Amount********
From0x61xb..e064
To0x9307..59
Amount**********
Address0x9307..59
TokencUSDT
Amount********

Confidentiality should not require any architectural compromise

Institutions and teams already building with Zama

From confidential payroll to institutional trading — real deployments, on Ethereum mainnet, today.

Zama
Morpho

Morpho – Confidentiality Meets DeFi Yield

Confidential USDC now earns yield through Steakhouse USDC Prime on Morpho, the same vault strategy and risk profile, with deposit size, direction, and timing encrypted onchain.

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Blockscout
Dfns
🦖 T-REX
Z OpenZeppelin
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Blockscout
Dfns
🦖 T-REX
Z OpenZeppelin
LEDGER
Blockscout
Dfns
🦖 T-REX
Z OpenZeppelin
LEDGER
Blockscout
Dfns
🦖 T-REX
Z OpenZeppelin

Build confidential onchain finance.The hard cryptography is already done.

Deploy confidential smart contracts without learning a new language or touching complex cryptography.

Confidential Token Standard
1// SPDX-License-Identifier: BSD-3-Clause-Clear
2pragma solidity ^0.8.27;
3
4import {FHE} from "@fhevm/solidity/lib/FHE.sol";
5import {ZamaEthereumConfig} from "@fhevm/solidity/config/ZamaConfig.sol";
6import {ERC7984} from "@openzeppelin/confidential-contracts/token/ERC7984/ERC7984.sol";
7
8contract ConfidentialToken is ZamaEthereumConfig, ERC7984 {
9 constructor(uint64 amount) ERC7984("Confidential Token", "cTOKEN", "") {
10 _mint(msg.sender, FHE.asEuint64(amount));
11 }
12}