Contracts and Token Addresses

Token Contracts

You can add these tokens to your wallet in the Mezo Explorer. Open the token address in the explorer and click the Add token to MetaMask button next to the MUSD token address.

Some of the token contracts are TransparentUpgradableProxy contracts. Add the proxy address to your browser wallet manually rather than the token address behind the proxy. For example, in MetaMask, follow the instructions to Import a Token. These tokens are not visible on your EOA in the Mezo Explorer until you complete your first transfer and approval on the given token.

Bridged tokens

Token Name	Name on Ethereum	Mezo Addresss	Ethereum Address
mcbBTC	cbBTC	0x6a7CD8E1384d49f502b4A4CE9aC9eb320835c5d7	0xcbB7C0000aB88B473b1f5aFd9ef808440eed33Bf
mDAI	DAI	0x1531b6e3d51BF80f634957dF81A990B92dA4b154	0x6B175474E89094C44Da98b954EedeAC495271d0F
mFBTC	FBTC	0x812fcC0Bb8C207Fd8D6165a7a1173037F43B2dB8	0xC96dE26018A54D51c097160568752c4E3BD6C364
mSolvBTC	SolvBTC	0xa10aD2570ea7b93d19fDae6Bd7189fF4929Bc747	0x7A56E1C57C7475CCf742a1832B028F0456652F97
mswBTC	swBTC	0x29fA8F46CBB9562b87773c8f50a7F9F27178261c	0x8DB2350D78aBc13f5673A411D4700BCF87864dDE
mT	T	0xaaC423eDC4E3ee9ef81517e8093d52737165b71F	0xCdF7028ceAB81fA0C6971208e83fa7872994beE5
mUSDC	USDC	0x04671C72Aab5AC02A03c1098314b1BB6B560c197	0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48
mUSDe	USDe	0xdf6542260a9F768f07030E4895083F804241F4C4	0x4c9EDD5852cd905f086C759E8383e09bff1E68B3
mUSDT	USDT	0xeB5a5d39dE4Ea42C2Aa6A57EcA2894376683bB8E	0xdAC17F958D2ee523a2206206994597C13D831ec7
mxSolvBTC	xSolvBTC	0xdF708431162Ba247dDaE362D2c919e0fbAfcf9DE	0xd9D920AA40f578ab794426F5C90F6C731D159DEf
BTC	tBTC	0x7b7C000000000000000000000000000000000000	0x18084fbA666a33d37592fA2633fD49a74DD93a88

MUSD tokens

• Mainnet MUSD: 0xdD468A1DDc392dcdbEf6db6e34E89AA338F9F186
• Testnet MUSD: 0x118917a40FAF1CD7a13dB0Ef56C86De7973Ac503

MUSD bridge

The MUSD bridge is powered by Wormhole’s Native Token Transfer (NTT) protocol, which enables secure cross-chain transfers while maintaining token fungibility. NTT allows tokens to be locked on the source chain and minted on the destination chain, or burned and unlocked when bridging back. Use the Portal UI to bridge tokens.

For more information about NTT, see the official Wormhole documentation.

Mezo:

• Ntt manager: 0x7efb386675d75280D39Aae42964A6776DE0ee0bD
• Wormhole Transceiver: 0x56E27f1A8425515FFD4BD76A254Ac1a5c0B66D71

Ethereum:

• Ntt manager: 0x5293158bf7a81ED05418DA497a80F7e6Dbf4477E
• Wormhole Transceiver: 0x76ddB3f1dDe02391Ef0A28664499B74C29d18d3E

Pool Contracts

Name	Address
PoolFactory	0x83FE469C636C4081b87bA5b3Ae9991c6Ed104248
MUSD/BTC Pool	0x52e604c44417233b6CcEDDDc0d640A405Caacefb
MUSD/mUSDC Pool	0xEd812AEc0Fecc8fD882Ac3eccC43f3aA80A6c356
MUSD/mUSDT Pool	0x10906a9E9215939561597b4C8e4b98F93c02031A

Pre-Mainnet contracts

These contracts were used for deposits before the Mezo Mainnet launch when assets were bridged to the new network.

• Mezo App deposit contract: 0x2dFdEb833c199ba5D166C90A3B25B0E72288076B
• Mezo App proxy contract: 0xAB13B8eecf5AA2460841d75da5d5D861fD5B8A39
• Multisig: 0x98D8899c3030741925BE630C710A98B57F397C7a
• Timelock contract: 0x82f08041f1Bc1aa399320743F33f75CcA482b25a
• Portal Proxy Admin contract: 0x260cA2abeF5d38181E2562F00FA92AD1DC681734

Portal Contract Addresses

The Mezo Portal is the original deposit contract for Mezo on Ethereum. The official mainnet and testnet contract addresses are listed below.

Mainnet

Contract	Address
tBTC	0x18084fbA666a33d37592fA2633fD49a74DD93a88
Bridge (tBTC)	0x5e4861a80B55f035D899f66772117F00FA0E8e7B
TBTCVault (tBTC)	0x9C070027cdC9dc8F82416B2e5314E11DFb4FE3CD
WBTC	0x2260fac5e5542a773aa44fbcfedf7c193bc2c599
Portal Proxy	0xAB13B8eecf5AA2460841d75da5d5D861fD5B8A39
Portal Implementation	0xD7097AF27b14e204564C057c636022fae346fE60
Portal ProxyAdmin	0x260cA2abeF5d38181E2562F00FA92AD1DC681734
BitcoinDepositor Proxy	0x1D50D75933b7b7C8AD94dbfb748B5756E3889C24
BitcoinDepositor Implementation	0x04B94f55780682478c8D8329368AAAfD320F4D32
BitcoinDepositor ProxyAdmin	0x66cE24B68D9fEb092Bc8E6C47C0FA318e48F1267
MezoBridge Proxy	0xF6680EA3b480cA2b72D96ea13cCAF2cFd8e6908c
MezoBridge Implementation	0x3D282Cc0d69e27fBd4aa59DfD08D6a72B45Ce889
MezoBridge ProxyAdmin	0xef619B73F424506b8aDa0E05C2935aB36ec096A2

Sepolia

Contract	Address
tBTC	0x517f2982701695D4E52f1ECFBEf3ba31Df470161
Bridge (tBTC)	0x9b1a7fE5a16A15F2f9475C5B231750598b113403
TBTCVault (tBTC)	0xB5679dE944A79732A75CE556191DF11F489448d5
WBTC (mock)	0xdc5558c2873C6375d5a90551c9D0F853794D357D
Portal Proxy	0x6978E3e11b8Bc34ea836C1706fC742aC4Cb6b0Db
Portal Implementation	0x5581c79ac00164D04De090eB72A9B0B08f89643d
Portal ProxyAdmin	0x9Aa2e895ABb717822fb72FEeb64010dB6739D720
BitcoinDepositor Proxy	0x7205535961649C4F94e1b4BAfBe26d23e2bbDd84
BitcoinDepositor Implementation	0x6617C61355cA32141950B8F6610C40C613CA7F38
BitcoinDepositor ProxyAdmin	0x93c4E8eB2813FD3C13254C31B43a30a9ca9693eC
MezoBridge Proxy	0x3a3BaE133739f92a885070DbF3300d61B232497C
MezoBridge Implementation	0x2de0566A26B74DcD501Ff5c3b213Bf5a01aC3aC1
MezoBridge ProxyAdmin	0xAB940Ce533883a521F467B872a8eD699311c7d86