Cryptocurrency Q&A What blockchains use PoW?

What blockchains use PoW?

henry_rose_scientist henry_rose_scientist Wed Jan 01 2025 | 5 answers 987
I'm wondering which blockchains utilize the Proof of Work (PoW) consensus mechanism. I know that PoW is a key component in many blockchain networks, but I'm specifically interested in identifying the blockchains that currently adopt this approach for their consensus. What blockchains use PoW?

5 answers

IncheonBeautyBloom IncheonBeautyBloom Fri Jan 03 2025
Bitcoin and Ethereum 1.0 are notable examples that employ proof of work.

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EthereumEagle EthereumEagle Fri Jan 03 2025
Proof of work represents the older consensus mechanism utilized by numerous cryptocurrencies.

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ZenHarmonious ZenHarmonious Thu Jan 02 2025
This method has been in use for a considerable period and has been a cornerstone for many blockchain networks.

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KpopHarmonySoulMate KpopHarmonySoulMate Thu Jan 02 2025
A newer alternative to proof of work is proof of stake.

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Raffaele Raffaele Thu Jan 02 2025
Cryptocurrencies such as Ethereum 2.0, Cardano, and Tezos utilize proof of stake. This mechanism is often adopted by newer blockchain projects.

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