Token

NUON (NUON)

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ERC-20 Source Code (Proxy)

Implementation:

0x1bdEe598...7fC06f3EE

DeFi

https://nuon.fi/
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API

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Overview

Max Total Supply

28,479.194940648493594992 NUON

Holders

31 (0.00%)

Transfers

2 (0%)

Market

Price

$0.00 @ 0.000000 ETH

Onchain Market Cap

$0.00

Circulating Supply Market Cap

Other Info

Token Contract (WITH 18 Decimals)

0x843AFb8f37f897b4F9c7967674f76e3EECFCE100

Holders
Transfers
Info
Contract
Analytics
Cards

OVERVIEW

Nuon is a non-custodial, yield-bearing stablecoin backed by yield-generating assets and tokenized RWAs, powered by decentralized asset management. It provides easy and safe access to DeFi yields while keeping users in control of their assets and protected from economic and protocol risks.

Contract
Read as Proxy
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Past Implementations

Source Code Verified Exact Match

Proxy

Implementation:

0x1bdEe598...7fC06f3EE

API

Contract Name

ERC1967Proxy

Compiler Version

v0.8.26+commit.8a97fa7a

Optimization Enabled

Yes with 200 runs

Other Settings

cancun EvmVersion

License

-NA-

Sol2Uml
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Contract Source Code (Solidity Standard Json-Input format)

Contract Security Audit

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Contract ABI

API

[{"inputs":[{"internalType":"address","name":"implementation","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"AddressEmptyCode","type":"error"},{"inputs":[{"internalType":"address","name":"implementation","type":"address"}],"name":"ERC1967InvalidImplementation","type":"error"},{"inputs":[],"name":"ERC1967NonPayable","type":"error"},{"inputs":[],"name":"FailedInnerCall","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"}]

Contract Creation Code

Switch to Opcodes View Decompile Bytecode

60806040526040516103d03803806103d08339810160408190526100229161023c565b61002c8282610033565b5050610321565b61003c82610091565b6040516001600160a01b038316907fbc7cd75a20ee27fd9adebab32041f755214dbc6bffa90cc0225b39da2e5c2d3b905f90a280511561008557610080828261010c565b505050565b61008d61017f565b5050565b806001600160a01b03163b5f036100cb57604051634c9c8ce360e01b81526001600160a01b03821660048201526024015b60405180910390fd5b7f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc80546001600160a01b0319166001600160a01b0392909216919091179055565b60605f80846001600160a01b031684604051610128919061030b565b5f60405180830381855af49150503d805f8114610160576040519150601f19603f3d011682016040523d82523d5f602084013e610165565b606091505b5090925090506101768583836101a0565b95945050505050565b341561019e5760405163b398979f60e01b815260040160405180910390fd5b565b6060826101b5576101b0826101ff565b6101f8565b81511580156101cc57506001600160a01b0384163b155b156101f557604051639996b31560e01b81526001600160a01b03851660048201526024016100c2565b50805b9392505050565b80511561020f5780518082602001fd5b604051630a12f52160e11b815260040160405180910390fd5b634e487b7160e01b5f52604160045260245ffd5b5f806040838503121561024d575f80fd5b82516001600160a01b0381168114610263575f80fd5b60208401519092506001600160401b0381111561027e575f80fd5b8301601f8101851361028e575f80fd5b80516001600160401b038111156102a7576102a7610228565b604051601f8201601f19908116603f011681016001600160401b03811182821017156102d5576102d5610228565b6040528181528282016020018710156102ec575f80fd5b8160208401602083015e5f602083830101528093505050509250929050565b5f82518060208501845e5f920191825250919050565b60a38061032d5f395ff3fe6080604052600a600c565b005b60186014601a565b6050565b565b5f604b7f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc546001600160a01b031690565b905090565b365f80375f80365f845af43d5f803e8080156069573d5ff35b3d5ffdfea2646970667358221220ea48fbccf4a6a3093f166541d052d12f313289beebadb287ea4029d86ac3822164736f6c634300081a00330000000000000000000000000cd426d6a75e0cf233d48e7b25d02ce748c47c0900000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000

Deployed Bytecode

0x6080604052600a600c565b005b60186014601a565b6050565b565b5f604b7f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc546001600160a01b031690565b905090565b365f80375f80365f845af43d5f803e8080156069573d5ff35b3d5ffdfea2646970667358221220ea48fbccf4a6a3093f166541d052d12f313289beebadb287ea4029d86ac3822164736f6c634300081a0033

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

0000000000000000000000000cd426d6a75e0cf233d48e7b25d02ce748c47c0900000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : implementation (address): 0x0cD426D6A75e0cF233d48E7b25d02ce748c47c09
Arg [1] : _data (bytes): 0x

-----Encoded View---------------
3 Constructor Arguments found :
Arg [0] : 0000000000000000000000000cd426d6a75e0cf233d48e7b25d02ce748c47c09
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000000

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proxy contracts

lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/proxy/ERC1967/ERC1967Proxy.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/proxy/Proxy.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/proxy/ERC1967/ERC1967Utils.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/proxy/beacon/IBeacon.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/Address.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/StorageSlot.sol

implementation contracts

src/tokens/Nuon.sol
lib/openzeppelin-contracts-upgradeable/contracts/access/AccessControlUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/proxy/utils/UUPSUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/utils/PausableUpgradeable.sol
lib/chainlink/contracts/src/v0.8/ccip/interfaces/IRouterClient.sol
lib/chainlink/contracts/src/v0.8/ccip/libraries/Client.sol
lib/chainlink/contracts/src/v0.8/ccip/interfaces/IAny2EVMMessageReceiver.sol
src/tokens/ERC20RebaseableUpgradeable.sol
src/interfaces/INuon.sol
src/interfaces/IShutdownManager.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/access/IAccessControl.sol
lib/openzeppelin-contracts-upgradeable/contracts/utils/ContextUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/utils/introspection/ERC165Upgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/proxy/utils/Initializable.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/interfaces/draft-IERC1822.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/proxy/ERC1967/ERC1967Utils.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/token/ERC20/IERC20.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/token/ERC20/extensions/IERC20Metadata.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/interfaces/draft-IERC6093.sol
lib/openzeppelin-contracts-upgradeable/contracts/utils/cryptography/EIP712Upgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/utils/NoncesUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/cryptography/ECDSA.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/token/ERC20/extensions/IERC20Permit.sol
src/interfaces/IERC20RebaseableUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/introspection/IERC165.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/proxy/beacon/IBeacon.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/Address.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/StorageSlot.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/cryptography/MessageHashUtils.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/interfaces/IERC5267.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/Strings.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/math/Math.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/math/SignedMath.sol

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Implementation:

0x1bdEe598...7fC06f3EE

EIP-1967

Implementation:

0x1bdEe598...7fC06f3EE

EIP-1967

Latest 2 proxy upgrades

Transaction Hash	Block	Age	Implementation	Event	Status
0x0f5a4adb14afb8806358f489bc3ee83665977420eab505fde0c6212168091ca1	26815518	2025-02-24 18:06:23	471 days ago	1740420383	0x1bdEe598...7fC06f3EE	Upgraded	Active
0xa1fcf02f9412e4189196b13342e553fb726f8e3e7e546a678619b82d1d5ec67a	26631042	2025-02-20 11:37:11	475 days ago	1740051431	0x0cD426D6...748c47c09	Upgraded	Inactive

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LostStorageArrayWriteOnSlotOverflow (low-severity)

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Token

Overview

Max Total Supply

Holders

Transfers

Market

Price

Onchain Market Cap

Circulating Supply Market Cap

Other Info

Token Contract (WITH 18 Decimals)

Contract Name

ERC1967Proxy

Compiler Version

Optimization Enabled

Other Settings

License

Contract Source Code (Solidity Standard Json-Input format)

Contract Security Audit

Contract Security Audit

Contract ABI

Contract Creation Code

Deployed Bytecode

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)