Deployed Contracts

These are the contracts the app at test.vanna.finance uses. They match CONTRACT_ADDRESSES in Vanna_Finance_Backend/apps/stellar/lib/stellar-utils.ts, and every address was verified on-chain on 2026-10-24. All Vanna contracts were deployed by vanna_deployer GAUVY7FNDKVWRMW3SYEMX6QMFSWQDKC6XIPJJKAMOEMLZPAI7XZPDV3D.

Setting	Value
Network	Stellar testnet
Network passphrase	`Test SDF Network ; September 2015`
Soroban RPC	`https://soroban-testnet.stellar.org`
Horizon	`https://horizon-testnet.stellar.org`
Explorer	stellar.expert/explorer/testnet
Price source	Reflector, through the Vanna Oracle contract

Core

Contract	Address	Role
Registry	`CBBQQULN3XZDWDZG7D6VYD4UQKBGYH22DOFQEISKENCMZTYUPQ5LDXUO`	Central address book: assets, pools, controllers, and every margin account with its owner
Account Manager	`CAZLR6EHZXQNZJIFNP6F7SIJQC3P64MKHHQNZSSG5BNAEFCYTTGTDZXB`	User entry point: create account, deposit, borrow, repay, withdraw, and route `execute()` calls
Risk Engine	`CCSCBA4WSUMVGA4CWC7QKBZXXEL4TO2YCCFPGHX5SJCYKHQLQUKAVUAY`	Values collateral, LP and debt positions; enforces the 1.10 health factor
Oracle	`CAYHPE4U54GDKULPRHYJZNDMBAJDQ3UNQ446KFYMJ5HABBPORERZCRWB`	Reflector-backed price feed for collateral and debt
Rate Model	`CBMJ7DD4EUVZWFRPKRPGYK2NADCIGY5OFTPN7PJ7SAOIJI7IQTVHOJT6`	Utilization-based interest-rate curve for the lending pools
Tracking Token	`CC4P2DC4J3DTKNL7CQB42S3JSZNIVVHFJEMHZWTSDR233CT6O2KK7ZK2`	Per-account receipt for external positions (e.g. Blend supply) so the Risk Engine can value them
Controller Facade	`CB2SEZGDRPS4O56UYQAERQGHM7V6ZDMZZE5AYOGERRGWT5CUGRPVDWEH`	Resolves the protocol controller for each `execute()` target
Pool Deployer	`CCURFEEXKVGDAKXAGNG4NHEK2RRSOBOVUZDNHI32DFBAF2HWO57JKLIP`	Factory for lending pools and their vTokens

Protocol controllers

Contract	Address	Role
Blend Controller	`CCZVHCPWY47GRWCE2TB7QPX7Y54BMQUYQTTAQ5LJGNJ3GLGO77VVQUS3`	Blend supply / withdraw from a margin account
Soroswap Controller	`CBSUSG7PK2QKYBEA2GPNNTV7QVGKV7DSDUFDB44FFRZYR4L4GB7BKD2M`	Soroswap swap / add / remove liquidity
Aquarius Controller	`CBVRH2DWBMASALAMPZ5JUCKZHWO6SA2MD4MBXMO644XNCERWBMKHL2WT`	Aquarius swap / add / remove liquidity (multi-pool)

Lending pools

Pool	Address	Underlying
XLM Lending Pool	`CB3LCPDMPRTRXJHO7ZB3OORQDL2AV5FTJPPZOPHTZFOMUPMJY55RHYR3`	Native XLM
BLUSDC Lending Pool	`CCHSDWJPFMEFNDRSZ55A5MLSTASYHZERLPJIJGTAD7MT24KHVLOU3BTI`	Blend USDC
AqUSDC Lending Pool	`CDKMMD63RUZNROFZZD64QZNEQ2FR5X62R4FE6E3USJ5VN5KY7QM6F2FD`	Aquarius USDC
SoUSDC Lending Pool	`CCZQUQQVZVNZMTG2P6MVAGA7V2DRTCII6IGVEQ5YUCYP7MXA7SMLHETP`	Soroswap USDC

vTokens

Receipt	Address	Notes
vXLM	`CDGYZSMWOOKM55WEKEQ2HEMM7RS2KRA7MYI2DDYXWV5YHGUVUGQZSOCB`	XLM Lending Pool receipt
vBLUSDC	`CAZWBJQ6V2XASUILI36UVQJ5K2EQXIDVXJZNGZBEONPUVVURKDOP4RX5`	BLUSDC Lending Pool receipt
vAqUSDC	`CAU5GVAGCWLOIAGFHQFEVBJLDHVS2KH4YPRQ34CIDG2T7RDAWWWODKRV`	AqUSDC Lending Pool receipt
vSoUSDC	`CAIMEE4EZ3FUMOBTVV7DKGI2TDACWXUWU6Z2RJ3NMP642TDKQHHOEIWG`	SoUSDC Lending Pool receipt

Assets

Asset	Token contract	Source
XLM (native SAC)	`CDLZFC3SYJYDZT7K67VZ75HPJVIEUVNIXF47ZG2FB2RMQQVU2HHGCYSC`	Stellar native, via Friendbot
BLUSDC (Blend USDC)	`CAQCFVLOBK5GIULPNZRGATJJMIZL5BSP7X5YJVMGCPTUEPFM4AVSRCJU`	Blend testnet faucet
AqUSDC (Aquarius USDC)	`CAZRY5GSFBFXD7H6GAFBA5YGYQTDXU4QKWKMYFWBAZFUCURN3WKX6LF5`	Aquarius testnet faucet; classic issuer `GAHPYWLK6YRN7CVYZOO4H3VDRZ7PVF5UJGLZCSPAEIKJE2XSWF5LAGER`
SoUSDC (Soroswap USDC)	`CB3TLW74NBIOT3BUWOZ3TUM6RFDF6A4GVIRUQRQZABG5KPOUL4JJOV2F`	Soroswap testnet faucet

BLUSDC, AqUSDC and SoUSDC are three different token contracts. They share a USDC price feed but are not interchangeable.

External protocols

Contract	Address	Role
Blend Pool (TestnetV2)	`CCEBVDYM32YNYCVNRXQKDFFPISJJCV557CDZEIRBEE4NCV4KHPQ44HGF`	Blend lending pool used by Farm (XLM and USDC reserves)
Soroswap Router	`CCJUD55AG6W5HAI5LRVNKAE5WDP5XGZBUDS5WNTIVDU7O264UZZE7BRD`	Soroswap swap and liquidity router
Soroswap XLM / SoUSDC pair	`CDVAIOYHCD4RUSLQNVFI7RIZBFT2JZMJWM4RTOLQZQXL4QAVXU5RFKDB`	Pair contract and LP token
Aquarius Router	`CBCFTQSPDBAIZ6R6PJQKSQWKNKWH2QIV3I4J72SHWBIK3ADRRAM5A6GD`	Aquarius swap and liquidity router
Aquarius XLM / AqUSDC pool	`CD3LFMMLBQ6RBJUD3Z2LFDFE6544WDRMWHEZYPI5YDVESYRSO2TT32BX`	Constant-product pool used by Spot and Farm

Faucet accounts

Role	Account
Blend faucet	`GATALTGTWIOT6BUDBCZM3Q4OQ4BO2COLOAZ7IYSKPLC2PMSOPPGF5V56`
Aquarius faucet / AqUSDC issuer	`GAHPYWLK6YRN7CVYZOO4H3VDRZ7PVF5UJGLZCSPAEIKJE2XSWF5LAGER`
Soroswap faucet	`GCPJFNZAARY3Z2AM7RVXDZDLPOEBT4QHTQXFOFKMZHLV7PPDKE2M67Q6`

A margin account (SmartAccount) address is per trader. Find yours through the app, or read it from the Registry; don’t reuse another user’s address.

Frontend constants

All CONTRACT_ADDRESSES values (37)

USDC_TOKEN, BLEND_USDC and BLEND_USDC_TOKEN all point to Blend USDC. VUSDC_TOKEN and LENDING_PROTOCOL_USDC are back-compat aliases for the BLUSDC market. AQUARIUS_XLM_USDT_POOL is configured but hidden from Farm.

Constant	Value
`REGISTRY`	`CBBQQULN3XZDWDZG7D6VYD4UQKBGYH22DOFQEISKENCMZTYUPQ5LDXUO`
`ORACLE`	`CAYHPE4U54GDKULPRHYJZNDMBAJDQ3UNQ446KFYMJ5HABBPORERZCRWB`
`RATE_MODEL`	`CBMJ7DD4EUVZWFRPKRPGYK2NADCIGY5OFTPN7PJ7SAOIJI7IQTVHOJT6`
`RISK_ENGINE`	`CCSCBA4WSUMVGA4CWC7QKBZXXEL4TO2YCCFPGHX5SJCYKHQLQUKAVUAY`
`ACCOUNT_MANAGER`	`CAZLR6EHZXQNZJIFNP6F7SIJQC3P64MKHHQNZSSG5BNAEFCYTTGTDZXB`
`TRACKING_TOKEN`	`CC4P2DC4J3DTKNL7CQB42S3JSZNIVVHFJEMHZWTSDR233CT6O2KK7ZK2`
`CONTROLLER_FACADE`	`CB2SEZGDRPS4O56UYQAERQGHM7V6ZDMZZE5AYOGERRGWT5CUGRPVDWEH`
`POOL_DEPLOYER`	`CCURFEEXKVGDAKXAGNG4NHEK2RRSOBOVUZDNHI32DFBAF2HWO57JKLIP`
`BLEND_CONTROLLER`	`CCZVHCPWY47GRWCE2TB7QPX7Y54BMQUYQTTAQ5LJGNJ3GLGO77VVQUS3`
`SOROSWAP_CONTROLLER`	`CBSUSG7PK2QKYBEA2GPNNTV7QVGKV7DSDUFDB44FFRZYR4L4GB7BKD2M`
`AQUARIUS_CONTROLLER`	`CBVRH2DWBMASALAMPZ5JUCKZHWO6SA2MD4MBXMO644XNCERWBMKHL2WT`
`VXLM_TOKEN`	`CDGYZSMWOOKM55WEKEQ2HEMM7RS2KRA7MYI2DDYXWV5YHGUVUGQZSOCB`
`VBLEND_USDC_TOKEN`	`CAZWBJQ6V2XASUILI36UVQJ5K2EQXIDVXJZNGZBEONPUVVURKDOP4RX5`
`VAQUARIUS_USDC_TOKEN`	`CAU5GVAGCWLOIAGFHQFEVBJLDHVS2KH4YPRQ34CIDG2T7RDAWWWODKRV`
`VSOROSWAP_USDC_TOKEN`	`CAIMEE4EZ3FUMOBTVV7DKGI2TDACWXUWU6Z2RJ3NMP642TDKQHHOEIWG`
`VUSDC_TOKEN`	`CAZWBJQ6V2XASUILI36UVQJ5K2EQXIDVXJZNGZBEONPUVVURKDOP4RX5`
`LENDING_PROTOCOL_XLM`	`CB3LCPDMPRTRXJHO7ZB3OORQDL2AV5FTJPPZOPHTZFOMUPMJY55RHYR3`
`LENDING_PROTOCOL_BLEND_USDC`	`CCHSDWJPFMEFNDRSZ55A5MLSTASYHZERLPJIJGTAD7MT24KHVLOU3BTI`
`LENDING_PROTOCOL_AQUARIUS_USDC`	`CDKMMD63RUZNROFZZD64QZNEQ2FR5X62R4FE6E3USJ5VN5KY7QM6F2FD`
`LENDING_PROTOCOL_SOROSWAP_USDC`	`CCZQUQQVZVNZMTG2P6MVAGA7V2DRTCII6IGVEQ5YUCYP7MXA7SMLHETP`
`LENDING_PROTOCOL_USDC`	`CCHSDWJPFMEFNDRSZ55A5MLSTASYHZERLPJIJGTAD7MT24KHVLOU3BTI`
`BLEND_USDC_TOKEN`	`CAQCFVLOBK5GIULPNZRGATJJMIZL5BSP7X5YJVMGCPTUEPFM4AVSRCJU`
`AQUARIUS_USDC_TOKEN`	`CAZRY5GSFBFXD7H6GAFBA5YGYQTDXU4QKWKMYFWBAZFUCURN3WKX6LF5`
`SOROSWAP_USDC_TOKEN`	`CB3TLW74NBIOT3BUWOZ3TUM6RFDF6A4GVIRUQRQZABG5KPOUL4JJOV2F`
`USDC_TOKEN`	`CAQCFVLOBK5GIULPNZRGATJJMIZL5BSP7X5YJVMGCPTUEPFM4AVSRCJU`
`BLEND_POOL`	`CCEBVDYM32YNYCVNRXQKDFFPISJJCV557CDZEIRBEE4NCV4KHPQ44HGF`
`BLEND_XLM`	`CDLZFC3SYJYDZT7K67VZ75HPJVIEUVNIXF47ZG2FB2RMQQVU2HHGCYSC`
`BLEND_USDC`	`CAQCFVLOBK5GIULPNZRGATJJMIZL5BSP7X5YJVMGCPTUEPFM4AVSRCJU`
`AQUARIUS_ROUTER`	`CBCFTQSPDBAIZ6R6PJQKSQWKNKWH2QIV3I4J72SHWBIK3ADRRAM5A6GD`
`AQUARIUS_XLM_USDC_POOL`	`CD3LFMMLBQ6RBJUD3Z2LFDFE6544WDRMWHEZYPI5YDVESYRSO2TT32BX`
`AQUARIUS_USDC`	`CAZRY5GSFBFXD7H6GAFBA5YGYQTDXU4QKWKMYFWBAZFUCURN3WKX6LF5`
`AQUARIUS_POOL_INDEX_HEX`	`9ac7a9cde23ac2ada11105eeaa42e43c2ea8332ca0aa8f41f58d7160274d718e`
`AQUARIUS_XLM_USDT_POOL`	`CA6DAGOMK5D7GKBNWVCIEAYSTPJXLQUFWFKSZOMNEM6BVOTUBDCTIT5I`
`SOROSWAP_ROUTER`	`CCJUD55AG6W5HAI5LRVNKAE5WDP5XGZBUDS5WNTIVDU7O264UZZE7BRD`
`SOROSWAP_XLM`	`CDLZFC3SYJYDZT7K67VZ75HPJVIEUVNIXF47ZG2FB2RMQQVU2HHGCYSC`
`SOROSWAP_USDC`	`CB3TLW74NBIOT3BUWOZ3TUM6RFDF6A4GVIRUQRQZABG5KPOUL4JJOV2F`
`SOROSWAP_XLM_USDC_POOL`	`CDVAIOYHCD4RUSLQNVFI7RIZBFT2JZMJWM4RTOLQZQXL4QAVXU5RFKDB`

Verify a deployment

Read the Registry’s protocol configuration, asset metadata, controller mappings and tracking metadata. Check each pool’s underlying and receipt, origination fee, pause flags and rate coefficients, and AccountManager’s live execution gate. Compare the deployed WASM with the Rust source before assuming they match.

Source reference

Vanna_Finance_Backend/apps/stellar/lib/stellar-utils.ts
Stellar/docs/Vanna Protocol Stellar Contract Doc.md (on-chain verification, 2026-10-24)
Protocol_V1_Soroban_testnet/deploy/deploy.sh, deploy/verify.sh

Stellar · Introduction

Contract Reference

TypeScript Integration

Integration Guides

Deployed Contracts

Core

Protocol controllers

Lending pools

vTokens

Assets

External protocols

Faucet accounts

Frontend constants

Verify a deployment

Source reference

​Core

​Protocol controllers

​Lending pools

​vTokens

​Assets

​External protocols

​Faucet accounts

​Frontend constants

​Verify a deployment

​Source reference

Core

Protocol controllers

Lending pools

vTokens

Assets

External protocols

Faucet accounts

Frontend constants

Verify a deployment

Source reference