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Crypto Terms:  Letter D

What is Difficulty Bomb?

Meaning:
Difficulty Bomb - the amplification of mining difficulty within the Ethereum blockchain as a means to transition from a Proof-of-Work system to a Proof-of-Stake system.
easy
1 minute

Let's find out Difficulty Bomb meaning, definition in crypto, what is Difficulty Bomb, and all other detailed facts.

Difficulty Bomb refers to the increasing difficulty of mining on Ethereum with a Proof-of-Work mechanism. The difficulty increases per specific block heights. It’s a part of the gradual shift to Ethereum 2.0 that uses a Proof-of-Stake consensus mechanism.

The key part of the mining process is solving a complex mathematical puzzle. The miner that does it first receives the mining reward.

Currently, miners take 10 to 20 seconds to solve a Proof-of-Work mining puzzle. As the number of miners increases, so does the speed of solving these puzzles. The difficulty bomb was created to tackle this problem.

As the puzzles become more and more difficult, it will be less and less profitable to continue mining on the old chain. The ultimate goal of the difficulty bomb is to discourage miners from generating blocks under the Proof-of-Work mechanism. Which will lead to the old chain being abandoned and, in essence, frozen in time. 

Moreover, the difficulty bomb is a preventative measure for forking the Ethereum blockchain into two separate blockchains.

It also makes sure that the development of the Ethereum blockchain doesn’t become stagnant. This is a necessary step to maintain a stable and usable blockchain.

Bitcoin and other cryptocurrencies are digital-only currencies. This means that there are merely 1s or 0s in the physical world, and there is no tangible Bitcoin in the real world. That is, they are all recorded in a digital ledger (blockchain) and only exist there.<\/p>\n<p>When users transfer any type of cryptocurrency, they are sending the information 1s and 0s from one crypto wallet to another.<\/p>\n<p>All in all, any data represented by a series of numbers is considered digital, whereas media refers to techniques of broadcasting or disseminating this information.<\/p>","definition":"a form of technology that can store, generate or process data.","status":"published","meta_title":"What is Digital? Definition & Meaning | Crypto Wiki","meta_description":"Digital meaning: Digital - technologies are anything that can store, generate or process data.","meta_keywords":null}" :prev-section="{"id":267,"wikipedia_url":"https:\/\/en.wikipedia.org\/wiki\/Blockchain","level":"easy","author_id":1,"created_at":"2023-06-19T06:58:59.000000Z","updated_at":"2024-01-05T14:32:28.000000Z","slug":"what-is-difficulty","title":"What is Difficulty?","section":"D","keyword":"Difficulty","content":"<p>The difficulty is the degree of how difficult it is to validate a new block on a blockchain. <strong>Bitcoin is one of the most well-known examples of proof-of-work-based blockchains.<\/strong> In such a mechanism, a new block is added to the chain through mining - solving cryptographic problems.<\/p>\n<p><a href=https://www.bitdegree.org/"//crypto//learn//crypto-terms//who-is-satoshi-nakamoto/">Satoshi Nakamoto<\/strong><\/a>, the creator of <a href=https://www.bitdegree.org/"//crypto//buy-bitcoin-btc/">Bitcoin, could have mined<strong> the genesis block<\/strong> on a regular desktop computer. The difficulty then was measured as 1. Nowadays, the Bitcoin difficulty is approximately 20 trillion. So the increase of difficulty on the Bitcoin blockchain is tremendous.<\/p>\n<p>As a reward, the lucky miners receive new coins. Bitcoin is constructed with a strict maximum limit on the number of blocks that may be mined. No more coins will be granted after this limit is reached. However, <strong>hash power<\/strong> will still be necessary to keep the network running.<\/p>\n<p>To influence this the rewards for mining will be different - successful miners will get a part of the fees linked with transacting on the network.<\/p>\n<p>Also, the Bitcoin blockchain adds a new block every 10 minutes or so. Nonetheless, as hardware progresses, the speed with which cryptographic problems are solved will decrease with time. Besides, this is shown in the transition in mining equipment from traditional desktop or laptop computers to GPUs, and now too specialized ASICs running in massive, strictly controlled farm systems.<\/p>\n<p><strong>The cryptographic problems<\/strong> are made more complicated to compensate for the advances in device performance. This difficulty is always being adjusted in order to achieve a specified quantity of blocks mined every hour.<\/p>","definition":"is the degree of how difficult it is to validate a new block on a blockchain.","status":"published","meta_title":"What is Difficulty? Definition & Meaning | Crypto Wiki","meta_description":"Difficulty meaning: Difficulty - is the degree of how difficult it is to validate a new block on a blockchain.","meta_keywords":null}" :model="{"id":968,"wikipedia_url":"https:\/\/en.wikipedia.org\/wiki\/Ethereum_Classic#Defuse_Difficulty_Bomb","level":"easy","author_id":1,"created_at":"2023-06-19T06:59:01.000000Z","updated_at":"2024-01-05T14:34:59.000000Z","slug":"what-is-difficulty-bomb","title":"What is Difficulty Bomb?","section":"D","keyword":"Difficulty Bomb","content":"<p><strong>Difficulty<\/strong> <strong>Bomb<\/strong> refers to the <strong>increasing difficulty of mining on <a href=https://www.bitdegree.org/"https:////www.bitdegree.org//crypto//buy-ethereum-eth/">Ethereum with a <a href=https://www.bitdegree.org/"//crypto//learn//crypto-terms//what-is-proof-of-work-pow/">Proof-of-Work mechanism<\/strong>. The difficulty increases per specific <a href=https://www.bitdegree.org/"//crypto//learn//crypto-terms//what-is-block-height/">block heights<\/strong><\/a>. It&rsquo;s a part of the gradual shift to Ethereum 2.0 that uses a <a href=https://www.bitdegree.org/"//crypto//learn//crypto-terms//what-is-proof-of-stake-pos/">Proof-of-Stake consensus mechanism.<\/p>\n<p>The key part of the mining process is solving a complex mathematical puzzle. The miner that does it first receives the <a href=https://www.bitdegree.org/"//crypto//learn//crypto-terms//what-is-mining-reward/">mining reward<\/strong><\/a>.<\/p>\n<p>Currently, miners take 10 to 20 seconds to solve a Proof-of-Work mining puzzle. As the number of miners increases, so does the speed of solving these puzzles. The difficulty bomb was created to tackle this problem.<\/p>\n<p>As the puzzles become more and more difficult, it will be less and less profitable to continue mining on the old chain. <strong>The ultimate goal of the difficulty bomb is to discourage miners from generating blocks under the Proof-of-Work mechanism<\/strong>. Which will lead to the old chain being abandoned and, in essence, frozen in time.&nbsp;<\/p>\n<p>Moreover, the difficulty bomb is a <strong>preventative measure for forking<\/strong> the Ethereum blockchain into two separate blockchains.<\/p>\n<p>It also makes sure that the development of the Ethereum blockchain doesn&rsquo;t become stagnant. This is a necessary step to maintain a stable and usable blockchain.<\/p>","definition":"the amplification of mining difficulty within the Ethereum blockchain as a means to transition from a Proof-of-Work system to a Proof-of-Stake system.","status":"published","meta_title":"What is Difficulty Bomb? Definition & Meaning | Crypto Wiki","meta_description":"Difficulty Bomb meaning: Difficulty Bomb - the amplification of mining difficulty within the Ethereum blockchain as a means to transition from a Proof-of-Work system to a Proof-of-Stake system.","meta_keywords":null,"author":{"id":1,"user_id":1,"created_at":"2023-05-03T14:30:55.000000Z","updated_at":"2023-05-11T07:18:20.000000Z","title":"Editor-In-Chief","slug":"aaron-s-editor-in-chief","description":"<p>Having completed a Master&rsquo;s degree on Economics, Politics &amp; Culture for the East Asia region, Aaron has written scientific papers with a comparative analysis of the differences between US&rsquo; Western and Japan&rsquo;s Collective forms of capitalism, 1945-2020.<\/p>\n<p>With close to a decade of experience in the FinTech industry, Aaron understands all of the biggest issues and struggles that crypto enthusiasts face. He&rsquo;s a passionate analyst who is concerned with data-driven and fact-based content, as well as that which speaks to both Web3 natives and industry newcomers.<\/p>\n<p>Aaron is the go-to person for everything and anything related to digital currencies. With a huge passion for blockchain &amp; Web3 education, Aaron strives to transform the space as we know it, and make it more approachable to complete beginners.<\/p>\n<p>Aaron has been quoted by multiple established outlets, and is a published author himself. Even during his free time, he enjoys researching the market trends, and looking for the next supernova.<\/p>","user":{"id":1,"first_name":"Aaron","last_name":"S.","email":"aaron@bitdegree.org","email_sanitized":"aaron@bitdegree.org","email_verified_at":"2023-12-01T09:40:20.000000Z","must_verify_email":false,"is_registered_with_wallet":false,"status":"active","country":"LT","last_connected_ip":"88.119.132.125","image_id":2641,"referral_token":"05TMu2NysXOCn525","referred_by":null,"created_at":"2023-05-03T14:30:55.000000Z","updated_at":"2024-01-09T15:22:21.000000Z","full_name":"Aaron S."}}}" :chapter-list="[{"id":1,"title":"Blockchain","slug":"blockchain","updated":null,"chapter":"crypto\/assets\/crypto-book\/chapters\/learn-blockchain.jpg","chapter_simple":"crypto\/assets\/crypto-book\/chapters-simple\/blockchain-101.jpg","rating":100,"sections":[{"chapter_id":1,"order":1,"slug":"what-is-blockchain","title":"What is the Blockchain?","status":"published","modified_content":null},{"chapter_id":1,"order":2,"slug":"decentralized-blockchain","title":"Anonymous & Decentralized Blockchains: The Cornerstone of Crypto","status":"published","modified_content":null},{"chapter_id":1,"order":3,"slug":"blockchain-transaction","title":"What is a Blockchain Transaction in Crypto?","status":"published","modified_content":null},{"chapter_id":1,"order":4,"slug":"crypto-fees","title":"The Different Types of Crypto Fees Explained","status":"published","modified_content":null},{"chapter_id":1,"order":5,"slug":"what-is-bridging-in-crypto","title":"The Key Notion Behind the Concept of Bridging in Crypto","status":"published","modified_content":null},{"chapter_id":1,"order":6,"slug":"types-of-blockchains","title":"Different Types of Blockchains: What to Look Out For?","status":"published","modified_content":null}]},{"id":2,"title":"Cryptocurrencies","slug":"cryptocurrencies","updated":null,"chapter":"crypto\/assets\/crypto-book\/chapters\/learn-cryptocurrencies.jpg","chapter_simple":"crypto\/assets\/crypto-book\/chapters-simple\/cryptocurrencies-101.jpg","rating":100,"sections":[{"chapter_id":2,"order":1,"slug":"what-is-a-cryptocurrency","title":"What is a Cryptocurrency?","status":"published","modified_content":null},{"chapter_id":2,"order":2,"slug":"how-does-cryptocurrency-work","title":"How Does Cryptocurrency Work?","status":"published","modified_content":null},{"chapter_id":2,"order":3,"slug":"is-cryptocurrency-a-good-investment","title":"Is Cryptocurrency a Good Investment? The Pros & Cons","status":"published","modified_content":null},{"chapter_id":2,"order":4,"slug":"coin-vs-token","title":"Coin VS Token: How Do They Differ?","status":"published","modified_content":null},{"chapter_id":2,"order":5,"slug":"what-are-stablecoins","title":"What are Stablecoins, Altcoins & Wrapped Coins?","status":"published","modified_content":null},{"chapter_id":2,"order":6,"slug":"what-is-a-bitcoin","title":"Bitcoin: the Pioneer of the Crypto World","status":"published","modified_content":null},{"chapter_id":2,"order":7,"slug":"what-is-ethereum","title":"The Ultimate Blockchain for dApp Creation: Ethereum","status":"published","modified_content":null},{"chapter_id":2,"order":8,"slug":"what-is-cardano-in-crypto","title":"What is Cardano and What is It Used For?","status":"published","modified_content":null},{"chapter_id":2,"order":9,"slug":"what-is-shiba-inu-coin","title":"Shiba Inu: the Dogecoin 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Wallet?","status":"published","modified_content":null},{"chapter_id":4,"order":2,"slug":"hot-wallet-vs-cold-wallet","title":"Hot Wallet VS Cold Wallet: Which One to Pick?","status":"published","modified_content":null},{"chapter_id":4,"order":3,"slug":"non-custodial-wallet","title":"What are Non-Custodial Crypto Wallets?","status":"published","modified_content":null},{"chapter_id":4,"order":4,"slug":"what-is-metamask","title":"Metamask: The Leading Non-Custodial Wallet","status":"published","modified_content":null},{"chapter_id":4,"order":37,"slug":"how-safe-is-cryptocurrency","title":"The Key Crypto Wallet Safety Practices: How Safe Can Crypto Be?","status":"published","modified_content":null}]},{"id":5,"title":"NFTs","slug":"nfts","updated":null,"chapter":"crypto\/assets\/crypto-book\/chapters\/learn-nfts.jpg","chapter_simple":"crypto\/assets\/crypto-book\/chapters-simple\/nfts-101.jpg","rating":100,"sections":[{"chapter_id":5,"order":2,"slug":"how-to-trade-nfts","title":"NFT Trading: The Ins and Outs","status":"published","modified_content":null},{"chapter_id":5,"order":3,"slug":"buying-nft","title":"Tips and Tricks of Choosing the Right NFTs","status":"published","modified_content":null},{"chapter_id":5,"order":4,"slug":"how-to-store-nft","title":"How to Store NFTs: Best Practices","status":"published","modified_content":null},{"chapter_id":5,"order":5,"slug":"how-to-create-an-nft","title":"How to Create Your Own NFTs?","status":"published","modified_content":null},{"chapter_id":5,"order":6,"slug":"how-to-make-passive-money-with-nft","title":"Making Passive Money with NFTs","status":"published","modified_content":null}]},{"id":6,"title":"dApps & Defi","slug":"dapps-and-defi","updated":true,"chapter":"crypto\/assets\/crypto-book\/chapters\/learn-dapps.jpg","chapter_simple":"crypto\/assets\/crypto-book\/chapters-simple\/dapps-defi-101.jpg","rating":80,"sections":[{"chapter_id":6,"order":1,"slug":"what-are-nfts","title":"What are Non-Fungible Tokens 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Mining?","status":"published","modified_content":null},{"chapter_id":9,"order":3,"slug":"what-is-staking-crypto","title":"An Advanced Look into What is Staking Crypto","status":"published","modified_content":null},{"chapter_id":9,"order":4,"slug":"what-is-proof-of-stake-vs-proof-of-work","title":"Proof-of-Work VS Proof-of-Stake: The Differences That Matter","status":"published","modified_content":null},{"chapter_id":9,"order":5,"slug":"what-is-crypto-mining-rig","title":"Crypto Mining Rig: What It is and How to Build One?","status":"published","modified_content":null}]},{"id":10,"title":"Crypto Terms","updated":false,"chapter":"crypto\/assets\/crypto-book\/chapters\/crypto-101-glossary.jpg","chapter_simple":"crypto\/assets\/crypto-book\/chapters-simple\/crypto-glossary-101.jpg","rating":100,"sections":["A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z"]}]" current-chapter="D" current-section="what-is-difficulty-bomb">