BlogSimulator

Contracts

Mercury smart contract reference and Ethereum mainnet addresses for Relay, BSwap, BStaking, BCredit, BFactory, and BLens, plus legacy Baseline deployments and operational multisigs.

Mercury is Baseline's latest protocol upgrade, and is organized as follows:

  • BToken.sol is a minimal ERC-20 contract for each token.
  • Relay.sol is a single contract for all protocol features that users interact with: trading and quoting (BSwap.sol), pool config and fee distribution (BController.sol), staking (BStaking.sol) and credit (BCredit.sol).
  • BFactory.sol deploys new BToken instances.

Baseline Mercury

ContractNetworkAddress
RelayEthereum L10xc81Fd894C0acE037d133aF4886550aC8133568E8
BControllerEthereum L10xB54CB9833420114D60a04422C9f524DD10a851ff
BStakingEthereum L10x1117C9C13D152e2C84504533066676163B3B7470
BSwapEthereum L10xafaa95ADb26fCD9094B46055a485F1Fd6127C058
BCreditEthereum L10xf36A13227295a6C051D8276868cd47dD58741bBA
BFactoryEthereum L10x77225498E13744e3B656156e21D0e4932CF239Cc

Operational

ContractAddress
Protocol Treasury0xFf0034bbf2A92d0E27717387F3F829f37241ee5a
Operations Multisig0x8044f710c58B6eA6a178CC540f9F1Cd758F7d1B2

Baseline Legacy

ContractNetworkAddress
YES (v3)Base L20x1B68244B100A6713ca7F540697b1bE12148a8bf9
Liquidity Pool (v3)Base L20xdFCFDf5dd0569d591E0Bce28B5dA3b13dE09E3CB
MARKET_MAKING (v3)Base L20xe9B2fa00e24310f712aFFD9C00EC8c2C42c0c34F
CREDIT_FACILITY (v3)Base L20xc9329Cb681d1338219B9e21E5E99754853436C8D
LOOP_FACILITY (v3)Base L20x7bA0Fc5542Fad1931A5b765c220dB2ECF3E09a4F
LOOPS (v3)Base L20x6B129C94eE04Ff4d989B0a0B2784Fc8bcFe777eF
CREDT (v3)Base L20xa35E4Ac9565Fb006812755C30c369314be3511D9
RESERVE (v3)Base L20x4200000000000000000000000000000000000006
YES (v2)Blast L20x1a49351bdB4BE48C0009b661765D01ed58E8C2d8
Liquidity Pool (v2)Blast L20xD0F1e1243c9FfB11100eFd25f1C9Ef7Ca956dC13
YES (v1)Blast L20x20fE91f17ec9080E3caC2d688b4EcB48C5aC3a9C
Baseline (v1)Blast L20x14eB8d9b6e19842B5930030B18c50B0391561f27
BaselineFactory (v1)Blast L20x0C056B34F2AFa70Ee1351e3659DFBD2097765275
PreAsset (v1)Blast L20x60BF64CCAa52da304d456892dC0A8f1C5B159f61
YEV (v1)Blast L20xC7b96D7f622e0a3A24cf333e84C29e36955f25BB
Liquidity Pool (v1)Blast L20x1d16788b97eDB7d9a6aE66D5C5C16469037Faa00

Multiply

Create leveraged positions on bTokens without liquidation risk by borrowing against the BLV floor.

BSwap

BSwap is the Mercury AMM for bTokens on Ethereum, with n=2 power-law curve, exact in/out trades, quotes, fees, events, errors, and full JSON ABI for viem, ethers, and integrations.

On this page

Baseline MercuryOperationalBaseline Legacy