Stake Distribution

Definition ∞ Stake distribution refers to the allocation and concentration of staked cryptocurrency assets among network participants. It indicates how widely or narrowly the control and rewards associated with staking are spread across validators or delegators. Analyzing stake distribution is crucial for assessing network governance and potential centralization risks.
Context ∞ The concentration of staked assets can significantly influence the governance dynamics and security assumptions of proof-of-stake blockchains. High concentration among a few entities may raise concerns about collusion or censorship. Monitoring shifts in stake distribution is therefore a key activity for analysts assessing the health and decentralization of these networks.

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→Mechanism Design

→Adversarial Utility

→Stake Splitting

Formalizing Restaking Security Reveals Fundamental Sybil Attack Impossibility

Restaking's Sybil vulnerability is formalized, proving no single slashing rule can universally deter all attack types, necessitating mechanism design trade-offs.

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→Sybil Attacks

→Airdrop Protocols

→Stake Distribution

C-NORM Metric Formalizes Proof-of-Stake Bootstrapping Decentralization

Game theory defines ideal PoS bootstrapping with C-NORM, proving existing airdrop methods centralize and validating PoW-based stake distribution.

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→Verifiable Random Function

→Bounded Randomness

→Proof-of-Stake

Deterministic Bounds Strengthen Probabilistic Committee Selection for PoS Security

This research introduces deterministic bounds to cryptographic sortition, replacing probabilistic security with provable committee representation to enhance PoS robustness.

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→BFT Consensus

→Protocol Liveness

→Cryptoeconomic Equilibrium

Dynamic Slashing Secures Proof-of-Stake against Stake Centralization

A new mechanism dynamically scales slashing penalties by stake concentration, creating a self-regulating security equilibrium that disincentivizes validator centralization.

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→Consensus Algorithm

→Network Liveness

→Validator Influence

Non-Linear Stake Weighting Enhances Proof-of-Stake Decentralization and Security

New non-linear stake weighting models diminish the marginal utility of large pools, structurally incentivizing stake distribution for robust decentralization.

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→Decentralized Systems

→Validator Set

→Stake Distribution

Adaptive Delegation Weighting Mitigates Proof-of-Stake Centralization Risk

Adaptive Delegation Weighting employs a non-linear reward function to economically disincentivize stake concentration, fundamentally securing DPoS decentralization.

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→Safety Property

→Sybil Resistance

→Consensus Protocol

Logarithmic Stake Weighting Advances Proof-of-Stake Decentralization Quantification and Resilience

Current Proof-of-Stake designs concentrate power; novel non-linear stake weighting models redistribute influence, enhancing decentralization and security.