Proof-of-Burn (PoB)
By CoinGecko | Updated on Mar 03, 2020
On a technical layer, Proof of Burn performs block validation in the same way as Proof of Work, whereby the chances of a miner to mine a block depends on the resource they have commit to increase its mining speed. However, whereas Proof of Work gives better chances to miners with more mining power, Proof of Burn consensus allows miners to burn a coin/token to obtain the rights to better chances. Ergo, burning coins lets miners buy "virtual mining rigs" to improve their odds of mining block.
The Idea behind proof of burn is to address the intensive energy usage in Proof of Work consensus algoritm by allowing miners to also spend intensive resources to prove a miner's commitment
Related Terms
Side Chain
A separate blockchain ledger that runs parallel with the primary blockchain.
Merkle Tree
A Merkle tree is also known as a hash tree in cryptography. It is a tree where every lead node is labelled with cryptographic hash of a data block, and every non-leaf node is labelled with the hash of the labels of its child nodes. It is used to verify of data stored within it and transferable in and between computers.
Centralized
An organization structure wherein a small handful of actors have control over the entire network.
Double Spending
Double spending refers to the act of spending digital currencies twice. This is most commonly applied on crypto exchanges by unscrupulous actors.
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