Token Converters

BNB Chain Mainnet

Phase 2 TokenBuyback instances replaced the original community-driven Token Converters via VIP-620 and VIP-621. The migration was originally proposed as VIP-618, which became unexecutable when BSC's Osaka hardfork enforced a hard per-tx gas cap of 2^24 = 16,777,216 (the single-call helper.execute() required ~17.5M gas). VIP-620 + VIP-621 split the work across two transactions and use a redeployed set of buyback proxies. The six timelock-owned legacy converters remain deployed for reference but are no longer operational — conversion is paused on each and balances have been drained into the corresponding new buyback. WBNBBurnConverter (Guardian-owned) is wound down via a separate multisig transaction; ConverterNetwork is unreferenced. Pre-existing ACM grants on the legacy converters are not explicitly revoked, but the paused state renders them inert.

TokenBuyback (Phase 2 — active)

Instance	Base Asset	Destination	Proxy address
UTreasuryBuyback	U	VTreasury	0xec63411423D03327De19135446dDdA3055D2feA8
BTCBTreasuryBuyback	BTCB	VTreasury	0x1F306a0d929a7098a0A0b12248Ba97600AB79026
ETHTreasuryBuyback	ETH	VTreasury	0x41954F0bf26959dF2e1B8302DEBf736B5b154B64
USDTTreasuryBuyback	USDT	VTreasury	0xB3dDf13E8B6b8dE10F5826087C202b80F1D1b490
USDCTreasuryBuyback	USDC	VTreasury	0xd7aC40f9bd9A1beb8E2d121b4446CF90417cf169
XVSTreasuryBuyback	XVS	VTreasury	0x6D2d239c16453062cF145A7a5128A6a60710d236
USDTPrimeBuyback	USDT	PrimeLiquidityProvider	0xD721932C7CA41Eb5305867287010587a266346a8
UPrimeBuyback	U	PrimeLiquidityProvider	0xBC9fFBfb799B2d189669D3816E2B7273c69041bd
RiskFundBuyback	USDT	RiskFundV2	0x0c71EFabD00329E839745ef23aB946d3ed24A805
XVSBuyback	XVS	XVSVaultTreasury	0x637E6246BBb0F9aBae9d764F5e1bB6347f028C12

Helpers

• TreasuryTokenBuybackDistributor: 0xc594053D4b2FaA311b55dDbFAb2338f7c90D6632 — one-shot helper for the Venus Treasury Cleanup VIP: splits treasury-withdrawn tokens across the six Treasury TokenBuyback contracts by fixed weights (BTCB 15% / ETH 15% / XVS 10% / USDT 15% / USDC 15% / U 30%, U absorbing rounding dust) and redeems VAI for USDT at the VAI Peg Stability Module, returning the USDT to VTreasury.

Retired converters (Phase 1 — non-operational post VIP-620 / VIP-621)

• RiskFundConverter: 0xA5622D276CcbB8d9BBE3D1ffd1BB11a0032E53F0

• SingleTokenConverterBeacon: 0x4c9D57b05B245c40235D720A5f3A592f3DfF11ca

• USDTPrimeConverter: 0xD9f101AA67F3D72662609a2703387242452078C3

• USDCPrimeConverter: 0xa758c9C215B6c4198F0a0e3FA46395Fa15Db691b

• BTCBPrimeConverter: 0xE8CeAa79f082768f99266dFd208d665d2Dd18f53

• ETHPrimeConverter: 0xca430B8A97Ea918fF634162acb0b731445B8195E

• XVSVaultConverter: 0xd5b9AE835F4C59272032B3B954417179573331E0

• WBNBBurnConverter: 0x9eF79830e626C8ccA7e46DCEd1F90e51E7cFCeBE

• ConverterNetwork: 0xF7Caad5CeB0209165f2dFE71c92aDe14d0F15995

Ethereum

• XVSVaultTreasury: 0xaE39C38AF957338b3cEE2b3E5d825ea88df02EfE

• SingleTokenConverterBeacon: 0x5C0b5D09388F2BA6441E74D40666C4d96e4527D1

• USDTPrimeConverter: 0x4f55cb0a24D5542a3478B0E284259A6B850B06BD

• USDCPrimeConverter: 0xcEB9503f10B781E30213c0b320bCf3b3cE54216E

• WBTCPrimeConverter: 0xDcCDE673Cd8988745dA384A7083B0bd22085dEA0

• WETHPrimeConverter: 0xb8fD67f215117FADeF06447Af31590309750529D

• XVSVaultConverter: 0x1FD30e761C3296fE36D9067b1e398FD97B4C0407

• ConverterNetwork: 0x232CC47AECCC55C2CAcE4372f5B268b27ef7cac8

Arbitrum One

• XVSVaultTreasury: 0xb076D4f15c08D7A7B89466327Ba71bc7e1311b58

• SingleTokenConverterBeacon: 0x993900Ab4ef4092e5B76d4781D09A2732086F0F0

• USDTPrimeConverter: 0x435Fac1B002d5D31f374E07c0177A1D709d5DC2D

• USDCPrimeConverter: 0x6553C9f9E131191d4fECb6F0E73bE13E229065C6

• WBTCPrimeConverter: 0xF91369009c37f029aa28AF89709a352375E5A162

• WETHPrimeConverter: 0x4aCB90ddD6df24dC6b0D50df84C94e72012026d0

• XVSVaultConverter: 0x9c5A7aB705EA40876c1B292630a3ff2e0c213DB1

• ConverterNetwork: 0x2F6672C9A0988748b0172D97961BecfD9DC6D6d5

BNB Chain Testnet

• RiskFundConverter: 0x32Fbf7bBbd79355B86741E3181ef8c1D9bD309Bb

• XVSVaultTreasury: 0x317c6C4c9AA7F87170754DB08b4804dD689B68bF

• SingleTokenConverterBeacon: 0xD2410D8B581D37c5B474CD9Ee0C15F02138AC028

• USDTPrimeConverter: 0xf1FA230D25fC5D6CAfe87C5A6F9e1B17Bc6F194E

• USDCPrimeConverter: 0x2ecEdE6989d8646c992344fF6C97c72a3f811A13

• BTCBPrimeConverter: 0x989A1993C023a45DA141928921C0dE8fD123b7d1

• ETHPrimeConverter: 0xf358650A007aa12ecC8dac08CF8929Be7f72A4D9

• XVSVaultConverter: 0x258f49254C758a0E37DAb148ADDAEA851F4b02a2

• WBNBBurnConverter: 0x42DBA48e7cCeB030eC73AaAe29d4A3F0cD4facba

• ConverterNetwork: 0xC8f2B705d5A2474B390f735A5aFb570e1ce0b2cf

Sepolia

• XVSVaultTreasury: 0xCCB08e5107b406E67Ad8356023dd489CEbc79B40

• SingleTokenConverterBeacon: 0xb86e532a5333d413A1c35d86cCdF1484B40219eF

• USDTPrimeConverter: 0x3716C24EA86A67cAf890d7C9e4C4505cDDC2F8A2

• USDCPrimeConverter: 0x511a559a699cBd665546a1F75908f7E9454Bfc67

• WBTCPrimeConverter: 0x8a3937F27921e859db3FDA05729CbCea8cfd82AE

• WETHPrimeConverter: 0x274a834eFFA8D5479502dD6e78925Bc04ae82B46

• XVSVaultConverter: 0xc203bfA9dCB0B5fEC510Db644A494Ff7f4968ed2

• ConverterNetwork: 0xB5A4208bFC4cC2C4670744849B8fC35B21A690Fa

Arbitrum Sepolia

• XVSVaultTreasury: 0x309b71a417dA9CfA8aC47e6038000B1739d9A3A6

• SingleTokenConverterBeacon: 0xC77D0F75f1e4e3720DA1D2F5D809F439125a2Fd4

• USDTPrimeConverter: 0xFC0ec257d3ec4D673cB4e2CD3827C202e75fd0be

• USDCPrimeConverter: 0xE88ed530597bc8D50e8CfC0EecAAFf6A93248C74

• WBTCPrimeConverter: 0x3089F46caf6611806caA39Ffaf672097156b893a

• WETHPrimeConverter: 0x0d1e90c1F86CD1c1dF514B493c5985B3FD9CD6C8

• XVSVaultConverter: 0x99942a033454Cef6Ffb2843886C8b2E658E7D5fd

• ConverterNetwork: 0x9dD63dC8DADf90B67511939C00607484567B0D7A