A transaction connected the Solana web takes little vigor than 2 Google searches, and 24 times little vigor than charging your phone, according to a Nov. 25 study by the Solana Foundation.
Perhaps much surprisingly, the study claims the full Solana web uses an estimated 3,186,000 kWh per year, which is equivalent to the mean energy usage of 986 American households.
In May, the Solana Foundation contracted Robert Murphy to constitute the study successful bid to “frame the biology impact” of transactions connected the Solana network. Murphy is the laminitis of Othersphere and was formerly an Energy Specialist astatine the World Bank.
The Solana web is little decentralized than Bitcoin oregon Ethereum with 1,196 validator nodes that process an estimated 20 cardinal transactions per year. The study states the Foundation volition further trim the network’s vigor usage by implementing a programme earlier the extremity of this twelvemonth to go carbon-neutral and offset the biology footprint of the ecosystem. No further accusation was provided connected whether the web plans to acquisition c offsets oregon really trim its emissions.
As Solana (SOL) relies connected a Proof of Stake statement mechanism, the web is acold little vigor intensive than those relying connected the Proof of Work mining method specified arsenic Bitcoin (BTC) and Ethereum (ETH). Statista estimates that a azygous BTC transaction uses an mean of 4,222,800,000 joules.
It should beryllium noted that networks technically bash not usage immoderate peculiar magnitude of vigor for an idiosyncratic transaction. The vigor usage of the web tin beryllium the aforesaid whether it processes 1 transaction oregon 1 million. However it is often utilized arsenic a rough, if contested, comparison,
With that successful mind, 1 Ethereum transaction uses astir 644,004,000 joules based connected the mean fig of transactions and magnitude of vigor required to tally the network. According to Statista, the vigor depletion of 1 ETH transaction is comparable to “more than respective thousands of VISA paper transactions.”
However Eth2 is expected to usage about 99% little energy than the existent mainnet pursuing the power to Proof of take.
Another low-energy alternate is Ripple (XRP), which uses 28,440 Joules per transaction. Ripple says that for each cardinal transactions connected its network, the magnitude of vigor utilized could’ve powered a airy bulb for 79,000 hours.
For the aforesaid magnitude of transactions, the vigor utilized by BTC could powerfulness a airy bulb for 4.51 cardinal hours. For this reason, Ripple claims that XRP is 57,000 times much businesslike than BTC.