Is Avax an ETH killer?

The reason is, the cryptocurrency has many competitors who are trying to overthrow ETH from the second position after Bitcoin. Call it Solana (SOL) and Avalanche (AVAX) cryptocurrencies . The meteoric rise of the two Ethereum killers is inseparable from the network fees which are much cheaper than ETH.

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Is XRP proof of work?

How Ripple Works. The Ripple network does not run with a proof-of-work (PoW) system like bitcoin or a proof-of-stake (PoS) system like Nxt . Instead, transactions rely on a consensus protocol in order to validate account balances and transactions on the system.

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Is Ethereum a proof of work coin?

Blockchains don’t have a central gatekeeper, like a bank, to verify transactions. Instead, both Bitcoin and Ethereum, the two largest cryptocurrencies, rely on a consensus mechanism called “proof of work” to maintain a time-ordered ledger of transactions . Crypto miners are at the core of that process.

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