Auxiliary proof-of-work lets a child chain (Dogecoin) accept proofs produced while mining a parent chain (Litecoin). The miner's Scrypt work is submitted to both networks; valid solutions for either chain pay out. Since 2014 this has secured Dogecoin with Litecoin's full hashrate.
For miners the effect is automatic on supporting pools: configure the Litecoin stratum, receive LTC and DOGE both. DOGE frequently contributes half or more of total Scrypt revenue — no Litecoin profitability analysis is complete without it.
Go Deeper on MiningReturns
Related Terms
Model real profitability with live network data.