# How Does a Permissioned Blockchain Model Differ from the Decentralization of Bitcoin? ⎊ Path

**Published:** 2025-12-04
**Author:** Greeks.live
**Categories:** Path

---

## How Does a Permissioned Blockchain Model Differ from the Decentralization of Bitcoin?

A permissioned model is centrally controlled, restricting who can participate and validate transactions, prioritizing efficiency and privacy. Bitcoin's blockchain is public and permissionless, allowing anyone to join and validate, which achieves maximum decentralization and censorship resistance.

The former trades true decentralization for controlled access and speed, while the latter is trustless.

- [What Is the Risk of a 51% Attack in a Private Blockchain?](https://learn.greeks.live/path/what-is-the-risk-of-a-51-attack-in-a-private-blockchain/)

- [How Does a Permissioned Chain Handle Data Privacy Compared to a Public Chain?](https://learn.greeks.live/path/how-does-a-permissioned-chain-handle-data-privacy-compared-to-a-public-chain/)

- [How Does a Decentralized Autonomous Organization (DAO) Differ from a Permissioned Blockchain’s Governance Model?](https://learn.greeks.live/path/how-does-a-decentralized-autonomous-organization-dao-differ-from-a-permissioned-blockchains-governance-model/)

- [How Do Hybrid Models Attempt to Combine the Efficiency of CEXs and the Decentralization of DEXs?](https://learn.greeks.live/path/how-do-hybrid-models-attempt-to-combine-the-efficiency-of-cexs-and-the-decentralization-of-dexs/)

- [What Is the Difference between a Public and a Private Blockchain?](https://learn.greeks.live/path/what-is-the-difference-between-a-public-and-a-private-blockchain/)

- [What Is a ‘Permissioned’ Blockchain?](https://learn.greeks.live/path/what-is-a-permissioned-blockchain/)

- [How Do Governance Tokens Fit into the Decentralization Argument?](https://learn.greeks.live/path/how-do-governance-tokens-fit-into-the-decentralization-argument/)

- [How Does a Currency Swap Derivative Help a Multinational Corporation?](https://learn.greeks.live/path/how-does-a-currency-swap-derivative-help-a-multinational-corporation/)

## Glossar

### [Permissioned Blockchain Model](https://learn.greeks.live/area/permissioned-blockchain-model/?utm_source=crypto.greeks.live&utm_medium=referral&utm_campaign=satellite)

Framework ⎊ A Permissioned Blockchain Model restricts participation in the network, often requiring identity verification for all nodes that validate transactions or maintain a copy of the ledger state.

### [True Decentralization](https://learn.greeks.live/area/true-decentralization/?utm_source=crypto.greeks.live&utm_medium=referral&utm_campaign=satellite)

Control ⎊ True decentralization in a derivatives protocol signifies the absence of a central authority capable of unilaterally altering core parameters, freezing funds, or censoring transactions.

### [Maximum Decentralization](https://learn.greeks.live/area/maximum-decentralization/?utm_source=crypto.greeks.live&utm_medium=referral&utm_campaign=satellite)

Resilience ⎊ Maximum Decentralization represents the architectural ideal where the control and operation of a blockchain network are distributed across the largest possible number of independent, geographically dispersed nodes, minimizing the impact of any single point of failure.

## Discover More

### [How Do Smart Contracts on a Private Blockchain Differ from Stored Procedures in a Traditional Database?](https://learn.greeks.live/path/how-do-smart-contracts-on-a-private-blockchain-differ-from-stored-procedures-in-a-traditional-database/?utm_source=crypto.greeks.live&utm_medium=referral&utm_campaign=satellite)
![How Do Smart Contracts on a Private Blockchain Differ from Stored Procedures in a Traditional Database?](https://learn.greeks.live/wp-content/uploads/2025/10/Precision-Alignment-Mechanism-Exemplifying-Decentralized-Finance-Derivative-Execution-Schematics.webp)

Smart contracts are self-executing, decentralized, and immutable; stored procedures are centralized SQL code reliant on administrator trust.

### [How Do Traders Use Bitcoin Dominance in Conjunction with Bitcoin's Price to Gauge Market Sentiment for Altcoins?](https://learn.greeks.live/path/how-do-traders-use-bitcoin-dominance-in-conjunction-with-bitcoins-price-to-gauge-market-sentiment-for-altcoins/?utm_source=crypto.greeks.live&utm_medium=referral&utm_campaign=satellite)
![How Do Traders Use Bitcoin Dominance in Conjunction with Bitcoin's Price to Gauge Market Sentiment for Altcoins?](https://learn.greeks.live/wp-content/uploads/2025/10/Machined-Metal-Structure-Representing-Decentralized-Exchange-Liquidity-Pool-Balancing-Mechanism-Dynamics.webp)

Traders use a matrix: if BTC price is up and dominance is down, it's bullish for altcoins; other combinations signal caution.

### [How Does Decentralization of Hashrate Distribution Contribute to Network Security?](https://learn.greeks.live/path/how-does-decentralization-of-hashrate-distribution-contribute-to-network-security/?utm_source=crypto.greeks.live&utm_medium=referral&utm_campaign=satellite)
![How Does Decentralization of Hashrate Distribution Contribute to Network Security?](https://learn.greeks.live/wp-content/uploads/2025/10/Abstract-Representation-of-Decentralized-Finance-Oracle-Mechanism-and-Volatility-Skew-Observation.webp)

Decentralization spreads mining power, increasing the cost and difficulty of coordinating a 51% attack among independent entities.

### [How Does the "Finality" Concept in Other Blockchains Differ from Bitcoin's Confirmation Process?](https://learn.greeks.live/path/how-does-the-finality-concept-in-other-blockchains-differ-from-bitcoins-confirmation-process/?utm_source=crypto.greeks.live&utm_medium=referral&utm_campaign=satellite)
![How Does the "Finality" Concept in Other Blockchains Differ from Bitcoin's Confirmation Process?](https://learn.greeks.live/wp-content/uploads/2025/10/Precision-Micro-Electromechanical-Actuator-Assembly-for-Decentralized-Finance-Derivative-Settlement-Mechanisms.webp)

Bitcoin uses probabilistic finality; many PoS chains use absolute finality, which guarantees irreversibility after a checkpoint.

### [What Consensus Mechanism Is Typically Used in a Permissioned Blockchain?](https://learn.greeks.live/path/what-consensus-mechanism-is-typically-used-in-a-permissioned-blockchain/?utm_source=crypto.greeks.live&utm_medium=referral&utm_campaign=satellite)
![What Consensus Mechanism Is Typically Used in a Permissioned Blockchain?](https://learn.greeks.live/wp-content/uploads/2025/10/Abstract-Representation-of-High-Frequency-Trading-Execution-Via-Cryptographic-Algorithmic-Hedging-Mechanism.webp)

Proof-of-Authority (PoA) or Practical Byzantine Fault Tolerance (pBFT) are common, prioritizing high throughput and efficiency among known nodes.

### [How Can Futures Contracts on Bitcoin Be Used to Speculate on the Direction of Bitcoin Dominance?](https://learn.greeks.live/path/how-can-futures-contracts-on-bitcoin-be-used-to-speculate-on-the-direction-of-bitcoin-dominance/?utm_source=crypto.greeks.live&utm_medium=referral&utm_campaign=satellite)
![How Can Futures Contracts on Bitcoin Be Used to Speculate on the Direction of Bitcoin Dominance?](https://learn.greeks.live/wp-content/uploads/2025/10/Visualizing-High-Frequency-Algorithmic-Trading-Propeller-Dynamics-Within-Decentralized-Finance-Protocols.webp)

Go long on Bitcoin futures and short altcoin futures to bet on dominance rising, or the reverse to bet on it falling.

### [Can PoA Be Considered a 'Permissioned' Blockchain?](https://learn.greeks.live/path/can-poa-be-considered-a-permissioned-blockchain/?utm_source=crypto.greeks.live&utm_medium=referral&utm_campaign=satellite)
![Can PoA Be Considered a 'Permissioned' Blockchain?](https://learn.greeks.live/wp-content/uploads/2025/10/Decentralized-Autonomous-Organization-Governance-Token-Lifecycle-Volatility-Surface-Configuration.webp)

Generally permissionless due to PoW, but can lean toward permissioned if the PoS staker set is limited or controlled by a central authority.

### [How Does a Futures Contract on Bitcoin Differ from a Spot Purchase?](https://learn.greeks.live/path/how-does-a-futures-contract-on-bitcoin-differ-from-a-spot-purchase/?utm_source=crypto.greeks.live&utm_medium=referral&utm_campaign=satellite)
![How Does a Futures Contract on Bitcoin Differ from a Spot Purchase?](https://learn.greeks.live/wp-content/uploads/2025/10/Crystalline-Bifurcation-Modeling-Volatility-Surface-Geometry-in-Decentralized-Finance-Structures.webp)

Spot is immediate exchange. Futures is a contract to exchange at a set price on a future date, used for speculation and hedging.

### [Define the Concept of "Permissioned Access" in the Context of a Blockchain](https://learn.greeks.live/path/define-the-concept-of-permissioned-access-in-the-context-of-a-blockchain/?utm_source=crypto.greeks.live&utm_medium=referral&utm_campaign=satellite)
![Define the Concept of "Permissioned Access" in the Context of a Blockchain](https://learn.greeks.live/wp-content/uploads/2025/10/Precision-Machined-Collars-Securing-Layered-Thin-Film-Substrates-for-Decentralized-Finance-Protocol-Deployment.webp)

It requires all participants to be vetted and authorized by the governing consortium before they can read, write, or validate on the network.

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**Original URL:** https://learn.greeks.live/learn/how-does-a-permissioned-blockchain-model-differ-from-the-decentralization-of-bitcoin/
