Testnet

Altana's testnet runs on BNB Smart Chain Testnet (chain 97) — the full stack (keystore, account contracts, and the Altana testnet relay) is deployed there, so you can create wallets and execute end-to-end. The SDK ships a ready-made BNB_TESTNET config, importable from @altananetwork/sdk.

To see registered keys and sessions on testnet, use the Keystore Explorer at testnet.altana.network. For raw transactions, use testnet.bscscan.com.

BNB Smart Chain Testnet: `BNB_TESTNET`

Fund new wallets with test BNB from the BNB testnet faucet before executing.

Chain id: 97
Public RPC: https://bsc-testnet-rpc.publicnode.com
Explorer: https://testnet.bscscan.com
Faucet: https://testnet.bnbchain.org/faucet-smart
Relay: https://testnet-relay.altana.network

KeyStore contracts:

Contract	Address
KeyStore	`0x6b8361C29d05D498b1a12B54A37310f94171E94A`
KeyStoreController	`0xb530D1971f5453F3359518343F05D0AedFfF7e12`

Account stack (used by the relay):

Contract	Address
Orchestrator	`0xcb5CEf3C54aa90e9A7ad602A258D3d360cC862B9`
Delegation proxy	`0x4F4ddE38Da9F8AbBb96C48cA520b992D4bADc3D6`
Account implementation	`0x33aD2F49ab9f122f5F0FDF579f575724EfF353DE`
Simulator	`0x3006de101E96e85272d5B5Ad07A9738fa7678008`
Funder	`0xb248602EAadd9c3e2Db4575C4e4d58003b7a2740`
Escrow	`0xCd075ceb5Cd463a9233a8085fc915767139F655c`

EXP fee tokens (pay relay fees in a test token instead of native tBNB):

Token	Address
EXP	`0xa8071DA5e994cB8e3eB56CaD0FBB6ca424dD8dc0`
EXP2	`0x61727778216127D0843A99A3e91e99C27e9f3BC7`

$U agent-economy token (ERC-8183 hiring escrows job budgets in $U; the public faucet's requestTokens() pays 10 $U per address every 30 minutes — see Get testnet $U for claim code):

Contract	Address
$U token	`0xc70B8741B8B07A6d61E54fd4B20f22Fa648E5565`
$U faucet	`0x86e9197CC0F76E4e4aaa7082180945196bBAb5D3`

Addresses are the source of truth in the SDK's packages/wallet/src/config.ts. To verify independently, check the addresses above against the explorer.

BNB Smart Chain Testnet: BNB_TESTNET

BNB Smart Chain Testnet: `BNB_TESTNET`