@leon-waidmann
🔥 Solana’s staking market cap ($58.7B) recently matched Ethereum’s ($61B).
Does this mean Solana's security now rivals Ethereum's?
Let's explore this because staking market cap alone doesn't determine network security. Here's my take 🧵👇
🔹 Both ETH and SOL share theoretical thresholds:
33% stops block generation.
51% creates a chain fork.
67% enables double-spending.
🔹 Node Decentralization Is Crucial:
On Ethereum, each validator stakes exactly 32 ETH. To achieve a 51% attack, an attacker would need about 1.187 million nodes, which is practically impossible.
Solana’s stakes are concentrated. Controlling just the top 43 validators crosses the 50% threshold, raising centralization concerns.
🔹 Economics and Participation:
Ethereum’s more accessible 32 ETH staking threshold encourages broad participation, enhancing decentralization.
High operating costs for Solana validators limit participation, inadvertently leading to centralization risks.
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