Network & addresses

All BarkSwap contracts are deployed on the DogeOS Chikyū Testnet.

Network parameters

Field	Value
Network name	DogeOS Chikyū Testnet
Chain ID	6281971
Native currency	DOGE (18 decimals)
RPC URL	https://rpc.testnet.dogeos.com
Block explorer	https://blockscout.testnet.dogeos.com
Wrapped native (WDOGE)	0xF6BDB158A5ddF77F1B83bC9074F6a472c58D78aE

Add the chain to an EIP-1193 wallet:

await window.ethereum.request({
  method: 'wallet_addEthereumChain',
  params: [{
    chainId: '0x5fd8b3', // 6281971
    chainName: 'DogeOS Chikyū Testnet',
    nativeCurrency: { name: 'DOGE', symbol: 'DOGE', decimals: 18 },
    rpcUrls: ['https://rpc.testnet.dogeos.com'],
    blockExplorerUrls: ['https://blockscout.testnet.dogeos.com'],
  }],
});

Concentrated liquidity (AMM)

Contract	Address
Factory	0xF3961157f56C983316657f0267B4C04460beE43f
PoolDeployer	0x4151224471B0EeA41eE4295c632cc61779d339C2
SwapRouter	0x911E5A1630fD1768E5A1710DAAFaBb865cB79531
Quoter	0x87d4cC67377B8AbE91BBD04bc8a8E9869559Ee36
QuoterV2	0x187b41968063Cb8A04A5f4d2113844EF2Ba21493
NonfungiblePositionManager	0xf596329a6c7E03F0708199cB5435f86783DB4302
TickLens	0x0B565C5fc0d35a9A28b4f7be69a209CeF69C318C
EternalFarming	0xfdF9C6D8034733830AbE170fe203C69A6C1e7169
FarmingCenter	0xaBECc858bE28b4dD6200e3CD68F01a5422d48450

ve(3,3)

Contract	Address
BARK token (VeToken)	0x776347AF16E01BE5CdC028b556bE029C156024a2
VotingEscrow	0x19cDA4B6EEb4AB71033Ef926c9ee096Af25E8bdd
VoterV4	0x32d5633feB481A9a0A5C483C728CA75c3b29d1d8
MinterUpgradeable	0x1ece73AB8F26a1207E4e4E7A479C423b99A9a70A
GaugeFactoryV2_NFT	0x39A0bfF4Bd8de65e22b69f302d0805c60e7FD295
BribeFactoryV3	0x6d0f63bEDb9E5A10B0143017A0fcc5c04cC5A606
RewardsDistributor	0xA5c526a74b2262503200Bd4359212014cfE31f95
PermissionsRegistry	0xAB565cDD2471a1f4b62e58d316364483f0a8c7dc

Per-pool gauges and bribes

GaugeV2_NFT and Bribes contracts are deployed per pool by the factories above. Resolve a pool's gauge with VoterV4.gauges(pool) and its bribe contracts via the gauge — see the VoterV4 reference. The addresses above are the singletons and factories.

Testnet addresses change

These are testnet deployments and may be redeployed. The canonical source is bark_contracts/contracts/deploys.json and the ve3 deployment artifact under bark_contracts/ve3/deployments/. Always reconcile against the latest artifact before mainnet use.