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# System prepended metadata

title: Alien Demo

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# Alien Demo

## L1 testnet contracts

L1 Blast bridge: 0xc644cc19d2A9388b71dd1dEde07cFFC73237Dca8
L1 standard bridge: 0xDeDa8D3CCf044fE2A16217846B6e1f1cfD8e122f
L1 cross domain messenger: 0x9338F298F29D3918D5D1Feb209aeB9915CC96333
USD token: 0x7f11f79DEA8CE904ed0249a23930f2e59b43a385

AlienL1Extension: 0xF06BFE6223a68Ec6A8FcCa61a3296e95302D4E20


## L2 testnet contracts

### Protocol

Alien finance: 0x11f880598A256827C6010f8aBFDBdaaE0b8d7b0a
Market configurator: 0xf770075d2656e85AAe700F35894681538EC39434
Price oracle: 0x65c58227BdeAac558630956c631F65Fe5D71bDcb
Lens: 0x792d7BF73AbC7D578050044AA4d2EAD18fa16A36

### Markets

IRM: 0x8155dF92c187C55A34f26aE8b659EB0eFb30ED6e
AToken implementation: 0x7E709d7513dD40364e40343B7c67C778AA90c6Fa
DebtToken implementation: 0x35aa5067DEb012593DbCf39E708dA7EFc5C38f0b

#### USDB

market: 0x4200000000000000000000000000000000000022
AToken: 0x26B2Da07332b1bDF36F219B6BDE8a5101c8dDCE9
DebtToken: 0xFBEc8d286dCbaC7Aca4BcF8Dd6576aA1d315D328

RF: 10%, CF: 80%, LT: 85%, LB: 110%

*price: 1*

#### WETH
market: 0x4200000000000000000000000000000000000023
AToken: 0xe08668cC1fed1bd1f366bd3d79ca2f432BeecCB2
DebtToken: 0x9b51DF162725E8AF2C0472cd610A3d836CD96A24

RF: 10%, CF: 70%, LT: 80%, LB: 110%

*price: 2500*

### Extensions

AlienL2Extension: 0x0d9F0413bC9366A14Bd7Bc7a42Fd9C548148599B
TxBuilderExtension: 0x1cC10D503Cf947797cE967f868Bb5608a41072bc
