Cloak

Testnet

Private launches and trading

DeFi·Elysium Testnet

Website

Overview

Cloak, from Bob Labs, brings privacy to Elysium in two forms: sealed-bid token launches where nobody can snipe the opening, and private balances and swaps that do not expose your wallet. The launch model is a batch auction settled at one clearing price, and the code is open source.

It is the most committed testnet deployment in this directory and the least used. Volume stands at $1, 32 trades from 2 traders, thirteen wallets and 74 transactions in the last week. Mainnet is listed as planned for 9 November, so the gap between the ambition and the numbers is a timing question rather than a verdict.

Eleven addresses hold twelve deployments, and the names describe a zero-knowledge stack: PrivateBatcher at 30 transactions and PrivateRouter at 24 carry the traffic, then CloakAuction at 8, two ShieldedPool contracts at 4, a factory at 4 and a pair at 3. A Groth16 verifier and Poseidon hashers with two and three inputs sit underneath with no counts — the proving machinery.

On Elysium that makes it the only privacy project listed.

From the directory listing

Privacy for Elysium by Bob Labs: sealed-bid token launches nobody can snipe, each opening a Uniswap pool with liquidity locked forever, and private balances, swaps and sends that don’t show your wallet.

Key numbers

All-time figures the community directory reads from this project’s contracts on the Elysium testnet.

Volume, all time
$169
Trades
210
Traders
16
Markets
11
Wallets, 7 days
1,174
Transactions, 7 days
10,584
Contracts
55

Activity over time

Daily values the community directory reads from this project on the Elysium testnet. Days the source did not publish are simply not drawn.

tvl

Oct 18 – Nov 5
tvl — Oct 18 – Nov 5$0$229.82$459.64$689.45$919.27$851.26Oct 18Oct 27Nov 5

Days with no data are left out, so gaps are real and not invented.

Contracts on Elysium

Found by the source41 addresses · 55 contracts declared

Addresses the community directory found from this project’s on-chain activity. The team has not confirmed them.

ContractAddressTxns
PrivateBatcher (v1, retired)0xf6582cc5A84fCCF74e571E652Fb7B603a2C2581230
PrivateRouter (v1, retired)0xfA2574cFC3Afb8F7d3a0651Fa2111FF4E3d2Fc4124
CloakAuction0xE11293758BF75b84Acd6cae98669642FcFB8760F8
CloakFactory (v1, retired)0x1dc1eA9837EcBd31Ec74F0D558E1db1c303A7E1C4
ShieldedPool (HYPE, v1, retired)0xCDD04c1c2aEc00728995C151127D6199908857154
CloakPair0xA0642f3c039a7be8360A455b18910c575Cf0bF1E3
CloakToken0x7e65c418e4E3CDdB1C3C8a9bD2dcE336AC7fd17D1
Earlier Cloak contract (retired) ×100x41ad3218e820f9ccf64dda0492a700218440381d—
Contract used by its app ×50x2afb7d9a5baa02a2d72a7c761521fc66dce9d783—
CloakFactory (v4, earlier, retired) ×20xa88df63d7d44acc66052e5cbe5ba9503bf940993—
CloakConfig (the registry of every current contract)0x9fdf166f0671166148ea98cdd3ef0118d256167f—
CloakFactory (current: launches with a Uniswap pool)0xd179bad69715f4bd4796dd7a4103be143fba02ad—
CloakVaults (the private balances, HYPE and USDC)0x24bc1d369aab3a2d741a48f8cac1af5dfd9f3d43—
Shared vault (current: every new launch's private balances)0x0ce2ecb0195e07899377e3d7b01e927ab3f87610—
PrivateRouter (current, shared vault)0xe2a0769a5acbd987c1b6725247c56187a112dc7e—
PrivateBatcher (current, shared vault)0xdc725bdeb0fca923bf2dc65232f54463b0f80820—
HYPE vault (private balances)0x3acb22829bb422446caadd8546e65ab530a53031—
USDC vault (private balances)0x3d5cb722490d9908a118f8b3151f83fce943e4f0—
PrivateRouter (v4)0x343ab9a7aac93cee28321410510ea24417cc6386—
PrivateBatcher (v4)0xc69e4bca18020ae93bc9f17093985bfb139a3203—
CloakSeeder (opens each launch's Uniswap pool)0x633aa82b806dafc0ae4c84418d23f3726139a88d—
Liquidity locker (each launch's Uniswap liquidity, locked forever)0x3b74062a72b16f9a221d63515518a635414501d8—
CloakMigrator (moves balances from earlier versions)0x86c5d8035224493f10938aaa07b179be316dadf4—
Groth16Verifier (checks the zero-knowledge proofs)0xA554AC0150E853DEAC5214cFf9F5001Ad2f441ED—
Poseidon hasher, 2 inputs0x80d9d0b2bdd42a77d083235662925f2907392723—
Poseidon hasher, 3 inputs0xc36ae84e30a13c9463e00f350ee5e507f5f45564—
WHYPE (Cloak's wrapped HYPE)0xe44b27113D4b947c0B1bDf4a93878D0e115f4bdD—
CloakFactory (v3, retired)0xd0f4aacf339f07211a9155194925b2f94e250e29—
PrivateRouter (v3, retired)0x78319bee7c21ca411166acc67c750aca10280e86—
PrivateBatcher (v3, retired)0x9902d86c5be81f6c6ce059acf4c89193d06069c4—
CloakFactory (v2, retired)0xc1fc14e84cbbd10f75dad9d91bf50f47c48757fc—
PrivateRouter (v2, retired)0xd51e731467c49991496329c2b7979cb1aa220ee2—
PrivateBatcher (v2, retired)0xa13ffd763a8cccfea1b868c616291723579ddb77—
ShieldedPool (CLOAK, v1, retired)0x5AB75B030adD2D9814F48D51585eBb9e42BBC721—
ShieldedPool (v2 and v3, retired)0x61de30970e3c53665ce5a89323284e7ab379fa08—
Earlier config contract (retired)0x9d30c7b23fa2d5c40779d3db3bb4292e18c94373—

5 more addresses detected from the same deployer wallet, with no label in the source.

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