Today DMND and RootstockLabs announce a new feature rollout intending to further the decentralization of Bitcoin mining. The new feature uses Stratum V2 to enable miners at the pool engaging in their own block template construction to also handle the selection and inclusion of merge-mined block commitments from the Rootstock (RSK) sidechain as well.

Merge-mining is a process by which multiple blockchains can share, or “reuse”, the same POW from the same set of miners. One blockchain, the child chain, structures its block headers to include the headers of the parent chain, i.e. the hash of the child chain’s block header is actually included inside a parent chain block…

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