Jika anda tertanya-tanya cara melombong Bitcoin, panduan ini akan membimbing anda melalui langkah asas. Perlombongan Bitcoin melibatkan penyelesaian masalah matematik yang kompleks untuk mengesahkan transaksi dan menambahkannya pada rantaian blok.
dan diiktiraf sebagai aktiviti yang sah. Walau bagaimanapun, negara tertentu telah melarang atau menyekat perlombongan mata wang kripto kerana kebimbangan terhadap penggunaan tenaga atau penipuan kewangan.
dan diiktiraf sebagai aktiviti yang sah. Walau bagaimanapun, negara tertentu telah melarang atau menyekat perlombongan mata wang kripto kerana kebimbangan terhadap penggunaan tenaga atau penipuan kewangan.
Sebagai contoh, China mengharamkan semua perlombongan mata wang kripto pada 2021, dan pihak berkuasa menutup beberapa operasi perlombongan besar. Sesetengah negara seperti Iceland dan Norway mempunyai peraturan alam sekitar yang ketat yang boleh memberi kesan kepada operasi perlombongan. Adalah lebih baik untuk menyemak undang-undang dan peraturan tempatan sebelum menyediakan sebarang peralatan perlombongan.output: Perlombongan Bitcoin ialah proses yang memastikan rangkaian Bitcoin berjalan dan selamat. Ia melibatkan komputer berkuasa yang menyelesaikan teka-teki matematik yang kompleks untuk mengesahkan urus niaga dan menambahkannya pada rantaian blok, sebuah lejar awam yang merekodkan setiap transaksi yang pernah dibuat dalam Bitcoin.
Sebagai contoh, China mengharamkan semua perlombongan mata wang kripto pada 2021, dan pihak berkuasa menutup beberapa operasi perlombongan besar. Sesetengah negara seperti Iceland dan Norway mempunyai peraturan alam sekitar yang ketat yang boleh memberi kesan kepada operasi perlombongan. Adalah lebih baik untuk menyemak undang-undang dan peraturan tempatan sebelum menyediakan sebarang peralatan perlombongan.output: Perlombongan Bitcoin ialah proses yang memastikan rangkaian Bitcoin berjalan dan selamat. Ia melibatkan komputer berkuasa yang menyelesaikan teka-teki matematik yang kompleks untuk mengesahkan urus niaga dan menambahkannya pada rantaian blok, sebuah lejar awam yang merekodkan setiap transaksi yang pernah dibuat dalam Bitcoin.
Dalam istilah mudah, perlombongan adalah seperti pertandingan di mana pelombong berlumba-lumba untuk menyelesaikan masalah ini. Orang pertama yang berbuat demikian akan menambah blok urus niaga baharu pada rantaian blok dan diberi ganjaran dengan bitcoin dan yuran urus niaga yang baru dibuat daripada pengguna.
Secara ringkasnya, perlombongan adalah seperti pertandingan di mana pelombong berlumba-lumba untuk menyelesaikan masalah ini. Orang pertama yang berbuat demikian akan menambah blok urus niaga baharu pada rantaian blok dan diberi ganjaran dengan bitcoin yang baru dibuat dan yuran transaksi daripada pengguna.
Perlombongan bukan sekadar menjana Bitcoin baharu; ia juga memainkan peranan penting dalam memastikan rangkaian selamat dan terpencar, menjadikannya sangat sukar bagi mana-mana satu orang atau kumpulan untuk mengawal atau mengubah sistem.
Perlombongan bukanlah hanya tentang menjana Bitcoin baharu; ia juga memainkan peranan penting dalam memastikan rangkaian selamat dan tidak berpusat, menjadikannya sangat sukar bagi mana-mana satu orang atau kumpulan untuk mengawal atau mengubah sistem.
Rangkaian Bitcoin diprogramkan untuk hanya menghasilkan bekalan terhad sebanyak 21 juta bitcoin, dengan jadual tetap untuk mengeluarkan syiling baharu. Pada masa ini, pelombong menerima 3.125 bitcoin untuk setiap blok yang berjaya mereka lombong. Walau bagaimanapun, ganjaran ini dikurangkan separuh setiap 4 tahun, satu proses yang dipanggil "separuh". Akhirnya, apabila kesemua 21 juta bitcoin telah dilombong, pelombong hanya akan memperoleh yuran transaksi.
Rangkaian Bitcoin diprogramkan untuk hanya menghasilkan bekalan terhad sebanyak 21 juta bitcoin, dengan jadual tetap untuk mengeluarkan syiling baharu. Pada masa ini, pelombong menerima 3.125 bitcoin untuk setiap blok yang berjaya mereka lombong. Walau bagaimanapun, ganjaran ini dikurangkan separuh setiap 4 tahun, satu proses yang dipanggil "separuh". Akhirnya, apabila kesemua 21 juta bitcoin telah dilombong, pelombong hanya akan memperoleh yuran transaksi.
Peranan Penambang dalam Rangkaian Bitcoin
Peranan Penambang dalam Rangkaian Bitcoin
Pelombong adalah penting kepada rangkaian Bitcoin kerana mereka melaksanakan dua tugas utama: mengesahkan transaksi dan melindungi rangkaian daripada serangan.
Pelombong adalah penting kepada rangkaian Bitcoin kerana mereka melaksanakan dua tugas utama: mengesahkan transaksi dan melindungi rangkaian daripada serangan.
Setiap kali seseorang menghantar BTC kepada orang lain, transaksi itu digabungkan dengan orang lain dan membentuk satu blok. Penambang bekerja untuk mengesahkan urus niaga ini dan memastikan ia sah sebelum menambahkannya pada rantaian blok. Tanpa pelombong, Bitcoin tidak akan berfungsi dengan lancar kerana tiada cara untuk mengesahkan transaksi atau menghalang aktiviti penipuan seperti berbelanja dua kali, di mana Bitcoin yang sama dibelanjakan dua kali.
Every time someone sends BTC to another person, that transaction is bundled with others and forms a block. Miners work to verify these transactions and ensure they are legitimate before adding them to the blockchain. Without miners, Bitcoin would not function smoothly because there would be no way to confirm transactions or prevent fraudulent activities like double-spending, where the same Bitcoin is spent twice.
The competition for solving “cryptographic puzzles” by miners is what keeps Bitcoin decentralized. Instead of relying on a central authority, the network depends on random miners.
The competition for solving “cryptographic puzzles” by miners is what keeps Bitcoin decentralized. Instead of relying on a central authority, the network depends on random miners.
Proof-of-Work (PoW) Explained
Proof-of-Work (PoW) Explained
Proof-of-Work (PoW) is the consensus mechanism used in Bitcoin mining. It ensures that miners must put in significant computational effort to solve puzzles before they can add new blocks to the blockchain.
Proof-of-Work (PoW) is the consensus mechanism used in Bitcoin mining. It ensures that miners must put in significant computational effort to solve puzzles before they can add new blocks to the blockchain.
However, PoW is energy-intensive because miners worldwide are constantly competing, and only one miner wins every 10 minutes. This has raised concerns about the environmental impact of Bitcoin mining, but for now, PoW remains the best-known method to secure the network against fraud and attacks.
However, PoW is energy-intensive because miners worldwide are constantly competing, and only one miner wins every 10 minutes. This has raised concerns about the environmental impact of Bitcoin mining, but for now, PoW remains the best-known method to secure the network against fraud and attacks.
How Does Bitcoin Mining Work?
How Does Bitcoin Mining Work?
To understand how Bitcoin mining works, it’s important to know about the hash, the target hash, nonce, and mining difficulty.
To understand how Bitcoin mining works, it’s important to know about the hash, the target hash, nonce, and mining difficulty.
The Hash, Target Hash, and Nonce
The Hash, Target Hash, and Nonce
At the heart of this process is something called a “hash”. A hash is like a digital fingerprint – a unique string of characters generated from a set of data. When miners try to add a new block, they take all the transaction data in that block and run it through a hash function, which spits out a 64-character hexadecimal number. This number needs to be below a certain value called the target hash for the miner to succeed.
At the heart of this process is something called a “hash”. A hash is like a digital fingerprint – a unique string of characters generated from a set of data. When miners try to add a new block, they take all the transaction data in that block and run it through a hash function, which spits out a 64-character hexadecimal number. This number needs to be below a certain value called the target hash for the miner to succeed.
Miners are essentially guessing numbers called nonces (which stands for “number only used once”) to try and produce a hash that meets this requirement. If the hash is too high, the miner tries again with a new nonce, repeating the process billions of times per second. It’s like a huge guessing game, and the more computational power a miner has, the more guesses they can make in a short amount of time, increasing their chances of success.
Miners are essentially guessing numbers called nonces (which stands for “number only used once”) to try and produce a hash that meets this requirement. If the hash is too high, the miner tries again with a new nonce, repeating the process billions of times per second. It’s like a huge guessing game, and the more computational power a miner has, the more guesses they can make in a short amount of time, increasing their chances of success.
Mining Difficulty
Mining Difficulty
The difficulty of mining isn’t constant. Every two weeks, the Bitcoin network adjusts something called the mining difficulty to ensure blocks are mined roughly every 10 minutes, no matter how many miners are competing.
The difficulty of mining isn’t constant. Every two weeks, the Bitcoin network adjusts something called the mining difficulty to ensure blocks are mined roughly every 10 minutes, no matter how many miners are competing.
If miners are solving blocks too quickly because more computational power has been added to the network, the difficulty increases. If blocks are being solved too slowly, it gets easier. In the early days of Bitcoin, the difficulty was quite low, so anyone with a regular computer could mine, but today, the difficulty has skyrocketed, and it requires highly specialized machines called ASICs to even stand a chance.
If miners are solving blocks too quickly because more computational power has been added to the network, the difficulty increases. If blocks are being solved too slowly, it gets easier. In the early days of Bitcoin, the difficulty was quite low, so anyone with a regular computer could mine, but today, the difficulty has skyrocketed, and it requires highly specialized machines called ASICs to even stand a chance.
This computational effort is measured in hashrate, which refers to the number of hashes a machine can calculate per second. Higher hashrates mean more chances to find the correct hash and modern miners often have machines that can do trillions of hashes per second.
This computational effort is measured in hashrate, which refers to the number of hashes a machine can calculate per second. Higher hashrates mean more chances to find the correct hash and modern miners often have machines that can do trillions of hashes per second.
Methods of Bitcoin Mining
Methods of Bitcoin Mining
CPU Mining
CPU Mining
CPU stands for Central Processing Unit, the main processor in a computer that handles general computing tasks. CPU mining was one of the earliest methods used to mine Bitcoin. Initially, Bitcoin mining could
CPU stands for Central Processing Unit, the main processor in a computer that handles general computing tasks. CPU mining was one of the earliest methods used to mine Bitcoin. Initially, Bitcoin mining could
Atas ialah kandungan terperinci semasa anda mematuhi undang-undang tempatan dan membayar cukai ke atas pendapatan anda. Walau bagaimanapun, beberapa negara seperti China telah mengharamkan perlombongan Bitcoin dan aktiviti yang berkaitan.output: tajuk: Cara Melombong Bitcoin: A Step-by-Step Gui. Untuk maklumat lanjut, sila ikut artikel berkaitan lain di laman web China PHP!
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