Highlights
- Bitcoin mining requires a significant amount of energy.
- As a result, critics question the future of digital assets and single out carbon emissions from the mining.
- Ripple co-founder Chris Larsen recommended Bitcoin miners to accept energy-efficient proof-of-stake (PoS) algorithm.
Obtaining Bitcoin is an energy-intensive endeavour as its mining requires a significant amount of energy. As a result, critics question the future of digital assets and single out carbon emissions from the mining. However, Ripple co-founder Chris Larsen has suggested a solution to the problem.
In his recent blog, Larsen recommended Bitcoin miners to accept energy-efficient proof-of-stake (PoS) algorithm and switch from currently followed energy-intensive proof-of-work (PoW) protocol.
Proof-of-work is a consensus algorithm that adds new blocks of transactions to a cryptocurrency's blockchain.
“The least disruptive proposal would simply take a snapshot of the current hash rate of existing miners and then reward miners on a pro-rata hash power basis until 2140,” Larsen wrote in his Medium post.
“Existing miners would simply have the right to future Bitcoin rewards without having to make additional investments in mining platforms,” he added.

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"Under such a proposal, miners would gain additional economic benefit — gaining the same revenue with substantially less operating costs," he noted.
Meanwhile, the majority of tokens, including Bitcoin and Ethereum, continued to fall as many as six out of the top 10 digital tokens were trading lower at the time of writing. Terra and Polkadot were holding mild gains, whereas Cardano shed 6%.
The global crypto market cap fell nearly a per cent to the US$2.25-trillion mark as compared to previous day. However, the total crypto market volume slipped as much as 8% to US$70.34 billion.
The largest cryptocurrency by market capitalisation, Bitcoin, faced a bit of a sell-off and hovered around the US$48,000 mark.
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