XMR

Monero × WATTx

RandomX · Merge mine XMR and earn WTX simultaneously
Algorithm
RandomX
Stratum Port
3334
WTX Reward Algo
X25X
Status
Live

Stratum Connection

Host stratum.wattxchange.app
Port 3334
User YOUR_XMR_ADDRESS.WORKER_NAME
Pass YOUR_WTX_ADDRESS

Miner Configs

XMRig

{
  "pools": [{
    "url": "stratum+tcp://stratum.wattxchange.app:3334",
    "user": "YOUR_XMR_ADDRESS",
    "pass": "YOUR_WTX_ADDRESS",
    "algo": "rx/0"
  }]
}

SRBMiner-Multi

--algorithm randomx
--pool stratum+tcp://stratum.wattxchange.app:3334
--wallet YOUR_XMR_ADDRESS
--password YOUR_WTX_ADDRESS
How it works: Your miner connects to WATTx's RandomX stratum. For every valid share you submit, the stratum simultaneously submits a Monero block template (earning XMR to your XMR address) and a WATTx AuxPoW proof (earning WTX to your WTX address). You earn on both chains from a single mining rig.
ALT

Altcoinchain × WATTx

Ethash · Merge mine ALT and earn WTX simultaneously
Algorithm
Ethash
Stratum Port
3333
WTX Reward Algo
X25X
Chain ID
2330

Stratum Connection

Host stratum.wattxchange.app
Port 3333
User YOUR_ALT_ETH_ADDRESS.WORKER_NAME
Pass YOUR_WTX_ADDRESS

Miner Configs

lolMiner

lolMiner --algo ETHASH \
  --pool stratum+tcp://stratum.wattxchange.app:3334 \
  --user YOUR_ALT_ADDRESS \
  --pass YOUR_WTX_ADDRESS

TeamRedMiner

teamredminer -a ethash \
  -o stratum+tcp://stratum.wattxchange.app:3334 \
  -u YOUR_ALT_ADDRESS \
  -p YOUR_WTX_ADDRESS

Ethminer

ethminer -P \
  stratum+tcp://YOUR_ALT_ADDRESS@\
  stratum.wattxchange.app:3334

NBMiner

nbminer -a ethash \
  -o stratum+tcp://stratum.wattxchange.app:3334 \
  -u YOUR_ALT_ADDRESS \
  -p YOUR_WTX_ADDRESS
Altcoinchain (Chain ID 2330) is an Ethereum-compatible PoW chain secured by Ethash. Merge mining with WATTx lets your GPU earn ALT block rewards while simultaneously producing WATTx AuxPoW blocks. No extra hardware required.
LTC

Litecoin × WATTx

Scrypt · Coming Soon
Algorithm
Scrypt
Stratum Port
TBA
Status
Coming Soon
Scrypt merged mining support is implemented in WATTx core. A public Litecoin node with mining RPC access is required to activate this stratum. Support for Dogecoin (also Scrypt) will be enabled on the same port.
BTC

Bitcoin × WATTx

SHA-256d · Coming Soon
Algorithm
SHA-256d
Stratum Port
TBA
Status
Coming Soon
SHA-256d merged mining support is implemented in WATTx core. Requires access to a Bitcoin node with getblocktemplate RPC. BCH and BSV are also supported on this algorithm.
OCTA

Octaspace × WATTx

Ethash · Same port as Altcoinchain
Algorithm
Ethash
Stratum Port
3334
Status
Coming Soon
Octaspace uses Ethash, the same algorithm as Altcoinchain. Once a public OCTA node with eth_getWork RPC is configured, it can be added as a second Ethash parent chain on port 3334 alongside ALT.
ZEN

Horizen × WATTx

Equihash · Coming Soon
Algorithm
Equihash
Stratum Port
TBA
Status
Coming Soon
Equihash merged mining support is implemented in WATTx core. Horizen (ZEN) and Zcash (ZEC) use this algorithm. Requires a public node with getblocktemplate.
KAS

Kaspa × WATTx

kHeavyHash · Coming Soon
Algorithm
kHeavyHash
Stratum Port
TBA
Status
In Development
kHeavyHash support is partially implemented in WATTx core (currently stubbed with SHA-256d as a placeholder). Full kHeavyHash implementation is in progress. Kaspa uses a REST-based block submission API rather than stratum, requiring a custom integration layer.