There's no doubt that blockchain technology is a creation that could be bound to change the world in manners we can't even imagine. The most important thing for a blockchain is to function itself appropriately, that's where the consensus mechanism comes into the picture. It verifies the blockchain and guarantees it works proficiently. There are several consensus mechanisms being developed and one of these is called Proof-of-Burn (PoB). In this, users need to "burn" or make for all time inaccessible some mined PoW cryptocurrency. At the point when the PoW coins are burned, the user gets coins or tokens or other mining benefits on the system.

Working of Proof-of-Burn
The way proof of burn works is that miners send coins to a location. This address is an unspendable address. When coins get burned, they can't be used and spent again. Since transactions are recorded on the blockchain, there's fundamental verification that the coins can never again be utilized, and the user can be remunerated accordingly. The thought behind proof of burn is that by consuming a cryptocurrency, a user is showing an ability to experience a momentary misfortune but not anymore for long term investment. Users get compensated after some time through the confirmation of mining, gaining a lifetime benefit to mine on the framework. The more coins a user burns, the chance of his getting selected for mining next time increases accordingly.

Proof of burn can be executed in various ways. For instance, the coin burned might be that of the local cryptocurrency or that of an alternative cryptocurrency. With the proof of burn, your stake decays after some time. Much like with Bitcoin and the need to put resources into progressively ground-breaking mining as time passes by, you'll need to burn more coins after some time so as to keep up your chances of being chosen for mining the following block.

The Eater Address
The eater address is basically a location that is utilized to store coins that can't ever be reused. While most public addresses are produced from a private key, and the private key holder at that point approaches any coins sent to that address, an eater address is an arbitrarily created location that isn't related with a private key. Since there's no private key affiliation, and there's no real way to create a private key by using the public address, there is no way to ever get to the coins sent to the eater address.

Features of Proof of Burn are as follows:
Sustainable.
Less energy required
No hardware mining.
Coin burns is a virtual process
Burning coins reduce the circulating supply
Encourages long-term commitment.

Conclusion
Some well-known examples of implementations of proof of burn incorporate Counterparty and Slimcoin. On account of Slimcoin, proof of burn is utilized as its consensus mechanism and mining strategy. Interestingly, Counterparty utilizes proof of burn for seeding its tokens. Those taking an interest sent bitcoins to an unspendable Bitcoin address and got the Counterparty tokens in return. Be that as it may, it is more than likely that we will keep on observing the advancement of various consensus mechanisms. What's your opinion about Proof of Burn? Tell us in the comments below!

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