Mining Giant Foundry Supercharges Bitcoin Layer-2 Rootstock’s Security

Key Points

  • Foundry, the largest Bitcoin mining pool, is diversifying into merge mining with Rootstock, a Bitcoin layer-2 network.
  • Merge mining allows simultaneous mining of Bitcoin and Rootstock, enhancing security without additional energy costs.
  • Foundry's involvement injects 740 exahashes per second into securing Rootstock transactions, representing 80% of Bitcoin's network power.
  • This move provides Foundry with a new revenue stream from Rootstock's transaction fees.

Summary

Foundry, the world's leading Bitcoin mining pool by hashrate, has decided to expand its operations by engaging in merge mining with Rootstock, a Bitcoin layer-2 network. This strategic move allows miners to mine both Bitcoin and Rootstock simultaneously, utilizing the same hashing algorithm, thereby not affecting the efficiency of Bitcoin mining. By contributing approximately 740 exahashes per second, which is about 80% of the total computing power currently securing the Bitcoin network, Foundry significantly bolsters the security of Rootstock transactions. This not only opens a new revenue avenue for Foundry, as they earn 79% of Rootstock's transaction fees in rBTC, but also enhances the overall Bitcoin ecosystem by supporting a layer-2 network that introduces smart contract capabilities and Ethereum Virtual Machine compatibility. This initiative reflects a broader trend in the cryptocurrency mining sector towards diversification and innovation, leveraging existing infrastructure for new opportunities.

coindesk
February 6, 2025
Crypto
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