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First Bitcoin Sidechain Celebrates Major Technical Milestones on One-Year Launch Anniversary

First Bitcoin Sidechain Celebrates Major Technical Milestones on One-Year Launch Anniversary

Notably, the Rootstock blockchain merge-mining hash rate increased from 5% to more than 40% of the Bitcoin hash rate over the past 12 months.

RootstockLabs, a key contributor to the Rootsotck blockchain, is celebrating the one-year anniversary of the launch of the Rootstock mainnet with a report highlighting its progress since. Following its launch in 2018, the growth of Rootstock in its first year of service has set the stage for continued momentum in 2019:

  • Merge-mining – which involves Bitcoin miners simultaneously securing both the main chain and a sidechain – hash rate of Rootstock increased from 5% to >40%, significantly strengthening the security of the sidechain;
  • Hardware Security Modules (HSM) were successfully deployed for the sidechain’s federation members – bolstering the security of the 250 bitcoins held by members to support the seamless operation of the two-way peg between the two chains;
  • More than 2,900 commits ( were made to the Rootstock Github repository which represents 15% of all commits made on Bitcoin Core since its inception – although Bitcoin’s contributor base is broader.
  • Smart Bitcoins (RBTC), which power the sidechain and are pegged 1:1 to bitcoin, started listing several major exchanges globally such as Huobi, Bitfinex, and Bitso- making it easier for developers to obtain RBTC for network operations.
  • Supported the launch of the Rootstock Infrastructure Framework (RIF), which provides a suite of P2P infrastructure services and libraries that streamline dApp development on the Rootstock Network. This notably included the launch of the Rootstock Name Service (RNS) – the first RIF Directory Protocol implementation.
  • Announced more than 50 partnerships in 2018, including several key partnerships with companies ranging from node hosting services (OakNode), to supply chain management (Temco, Dexfreight) and philanthropic ventures (BitGive).

“The founding motivation of the Rootstock blockchain was the creation of the Internet of Value, a network of networks that takes the vision and values of Bitcoin one step further – an open network where individuals can transfer value from point A to point B without intermediation, which is one of the main reasons for inequality our world,” said Rootstock cofounder Diego Gutierrez Zaldivar. “There is still much to achieve in the years ahead, but the growth and development we’ve seen with Rootstock since its official launch last year is a positive message for Bitcoin, Rootstock, and the ecosystem as a whole despite market conditions.”

For 2019, the focus will be on further developing RIF-compatible service providers, running on top of Rootstock – helping bring the ‘Internet of Value’ and its potential to enable financial equality and prosperity around the world to fruition. In addition to the launch of the RNS, other protocol implementations planned for the RIF include off-chain payments, data storage, data feeds, and secure communications. And as the first Bitcoin sidechain, one of the main priorities for Rootstock will be continued work and collaboration on blockchain scaling efforts – including further build-out of the Shrinking-Chain scaling solutions proposed by the RootstockLabs team in 2018.

“There are still many technical challenges we need to overcome to achieve our goal of financial inclusion across the globe,” RootstockLabs Chief Scientist Sergio Lerner said. “However, I’m very happy of the significant progress we’ve made over the past year with Rootstock’s launch. I only expect our progress to continue in year two, particularly in scaling the Rootstock blockchain with both on-chain and off-chain improvement proposals, an improved core, and the launch of the RIF, and I’m looking forward to the continued development of critical decentralized infrastructure services on Rootstock.”

About RootstockLabs

RootstockLabs is a key contributor to Rootstock, the first, biggest, and longest-lasting Bitcoin layer 2. 

RootstockLabs specializes in pioneering innovative solutions within the blockchain space, empowering developers with funding, technology, and marketing support to expand the frontiers of decentralized technology and make Bitcoin work for everyone. 

Rootstock is the first, biggest, and longest-lasting Bitcoin sidechain. It is the only Bitcoin layer 2 that combines the security of Bitcoin’s proof-of-work, with Ethereum’s smart contract capabilities.

Rootstock is open-source, EVM-compatible, and secured by over 60% of Bitcoin’s hashing power, which makes it a gateway to a vibrant ecosystem of dApps that continues to evolve to become fully trustless. 

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