Bitcoin seed words list For example, “256 / 11 = 23. Each word represents a range of bits in that long random number that is your seed. Many wallets follow the BIP39 Word List. I have my 12 word seed. I am new to the whole Bitcoin thing, and I am having my first attempt almost going sour. BIP39 Mnemonic. MetaMask Your seed words are the most important information about your wallet — anyone who has your seed words can take your Bitcoin. About. Each Bitcoin wallet is linked to one seed phrase which is also used to generate private keys. BIP-39 defines how seed words are generated and converted into your wallet's seed. A mnemonic is a 12 or 24-word seed phrase for a Bitcoin private key that grants full access to the funds that are kept on it. BIP39 seed. 27 votes, 32 comments. Show split mnemonic cards BIP39 Passphrase (optional) BIP39 Seed. The world's fastest bitcoin seed phrase recovery tool. csv This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. Seed phrase words come from a standardized word list defined by Bitcoin Improvement Proposal #39 (aka BIP39). This proposal was introduced in 2013 to simplify and improve the process of backing up and recovering Bitcoin wallets. You must write this down Number 2 is loosing access to Bitcoins, forgetting seeds, loosing software or hardware needed, number 3 is exchange going belly up, number 4 is being hit or having family members hit with The Bitcoin Improvement Proposal 39 wordlist (or ‘BIP39’ for short) is a standardized set of words for the recovery and backup of a bitcoin or cryptocurrency wallet. Bitcoin Improvement Proposal (BIP 39) Your 12-24 recovery seed phrase or wallet backup most likely comes from the Bitcoin Improvement Proposal: 39 (BIP 39). Although the process is not complicated, allow yourself enough time so you don't rush. What you found, is that list. Each binary-encoded glyph corresponds to a word from the seed list, 3. To test a single phrase, Cantrell needed to generate a seed from the mnemonic, master private key from the seed and A BIP39 word list works by using the words as a way to represent binary seed values. g. If you use a wallet for your crypto, you most likely have 12 or 24 of these words written somewhere. Generate random bitcoin wallets, private keys (seeds) and then check if they match a wallet that contains some kind of balance, and then take it. Looking through the 2048 words on the English BIP39 list on GitHub, I could see there are lots of words that differ from one or more others by just one letter. Updated Dec 19, 2022; JavaScript; Ravenites / ravencoin-mnemonic. If the person knew what they were doing, and realized they lost a copy of their seed phrase, they would have moved it to a new wallet, so there's a good chance it's empty. 157 quattuorvigintillion) Those words allow you to recover your Bitcoin funds if your wallet is lost, stolen, or destroyed. If this gets you nowhere, read the BIP 39 Standard as to how seed words are used to synthesize entropy. BIP39 A Bitcoin seed, otherwise known as a “mnemonic phrase”, “seed phrase”, or “seed words” is a way of representing a large, randomly generated number as a sequence of words that are more accessible to humans than binary outputs (e. Whoever posseses a specific set of seed words allows them to reconstitute the private key, Want to create your own 24 word Seed Phrase for your Bitcoin wallet? You can select the first 23 from the official list of 2048 words, but the 24th word must be calculated. Users who lose part of their seed phrase cannot access their bitcoin. Use the "bip 39 word list" to hide seed words in it. However, the checksum calculation only affects part of the 12th word, so you are still looking at 12 word combinations Bitcoin is the currency of the Internet: a distributed, worldwide, decentralized digital money. It's formated as a table, so you could cut it up into 2048 pieces. This is an advanced feature and should only be used if you understand what it does. Star 0. Bitcoin Core has never produced seed phrases, so your seed phrase cannot be from Bitcoin Core. Wallet software will typically generate a seed phrase and instruct the user to write it Learn how Bitcoin Core wallet seed phrases act as a backup method for recovery and security purposes. Many wallets today only produce 12-word seed phrases in their built-in wallet creation workflow - and given today's technology, 12-word seed phrases are still very secure. uses BIP32 and BIP39 to generate Public Address or PrivateKey from a randomly generated word seeds and reverse. BIP39 Split Mnemonic. Single backup recovery seeds consist of 12, 18, or 24 words. You will note that the entropy associated with different spoken languages leads to wildly different results. BIP 39 is the use of a mnemonic phrase -- a group of easy to remember words -- to serve as your back up recovery This is the complete list of English BIP-39 words used for seed recovery. Chapter 2, the second word of the second sentence is a seed word. The most important thing is to restore the whole setup as soon as you notice a problem with one of the access methods. Applying a passphrase to your seed A correctly generated 24-word seed phrase will ALWAYS produce a wallet that is more secure than a 12-word seed phrase. If the user’s computer breaks or their hard drive becomes corrupted, they can download the same wallet again and use the Seed phrases, generated by wallets that follow the latest bitcoin standards, pull from a list of 2,048 unique words established as part of Bitcoin Improvement Proposal 39, or BIP39. Sample seed phrase: Using the 2,048 word list of BIP-39, when While you might only know seed phrases as 12 or 24 words, there are a variety of ways for humans to memorize information. This is the full list of 2048 words used to generate Bitcoin seed phrases from BIP39. Because Bitcoin private key provides 128 bits of entropy, 12 words for The seed phrase usually consists of 12 or 24 words randomly generated and selected from a predefined list of 2048 English words. The PDF file contains both the instructions for making your seed Simple python gui for forcing a list of 3-24 bitcoin seed words into a proper bip39 seed with valid checksum. This gives people an intuitive yet still Only half of the bits represented by the last word is the checksum. Ideally you don't even want the seed to Fortunately mine is a 12 word seed phrase. Skip to content. Zengo is the first keyless bitcoin and cryptocurrency wallet — the most simple and secure way to manage your crypto assets. A wallet will typically generate a mnemonic backup phrase and instruct the user to write it down on paper. Image: Learn Me A Bitcoin. The software will now generate a 12 or 24-word seed phrase at random. Simple python gui for forcing a list of 3-24 bitcoin seed words into a proper bip39 seed with valid checksum. Do you have a list of other words that reoccur 12 or 24 times? The difference in the number of valid repeated 12-word and 24-word Bitcoin BIP39 mnemonics stems from the structure and requirements of the BIP39 standard, which When I go to restore a seed and type happ, it gives three options--happen, happiness and happy. It’s a key component of self-custodying your Bitcoin. ' Mnemonic code words; Mnemonic seed; Seed words; Backup seed; Recovery phrase; BIP39 seed phrase; These are all interchangeable. However, BIP39 seeds have a checksum functionality, which for the 12 word version is 4 bits in size. In order to make Bitcoin wallets more flexible, a bitcoin improvement proposal What Is A BIP? BIP is short for a Bitcoin Improvement Proposal and as the name suggests, they are proposals on how Full list of Bitcoin seed phrase words. A sampling of the 2048 words used in bitcoin seed seed phrase generator, 12 word seed phrase generator, pass phrase, mnemonic code converter, metamask 12 word, Trust wallet, Ethereum key. Special Spanish characters like 'ñ', 'ü', 'á', etc are considered equal to 'n', 'u', 'a', etc in terms of These words are pulled from a specific list of 2048 words. This allows you to almost immediately discard all but 1 in 16 permutations, leaving about 30 million that have to be thoroughly checked. Thank you for Using the linked bitcoin seed diceware list you can create a 23 word list using dice. Why do HD seeds use a word list? 0. The original master seed is hashed with the SHA-256 algorithm, that hash value is hashed again. This is especially important when entering the seed words since you probably have 24 of them. async function generateWallet () The 2048 words list in BIP-39 is crucial because each set of 11 bits from the seed's Private keys are usually derived (via 1-way hash) from a randomly-generated 24-word Bitcoin BIP39 Mnemonic Seed Phrase (which is human readable). This makes it statistically impossible to gain access to another account by filling in the wrong information. There is no such list, because it is simply too large. It's an ordered sequence of 12 or 24 words, chosen from a list of 2048 words. Words can be uniquely determined by typing the first 4 characters (sometimes less). Learn more Each word represents a range of bits in that long random number that is your seed. Shamir Backup uses a different wordlist than BIP-39 recovery seeds. BIP39 specifications randomly generate mnemonic words, derive cryptocurrency addresses, public keys, private keys, and wallet balance inquiries. I have a 16 word seed phrase from a bitcoin wallet from about 2011-2013. A mnemonic phrase, mnemonic recovery phrase or bitcoin seed is a list of words which store all the information needed to recover a bitcoin wallet. Chapter 3, the third word of the third sentence is a seed word, and so on until chapter 12. To review, open the file in an editor that reveals hidden Unicode characters. From the 2048 words, 12 word mnemonics are 11 words + 1 checksum word. BIP32 Root Key. It consists of two parts: generating the mnemonic and converting it into a binary seed. A wallet will typically generate a mnemonic A seed phrase, seed recovery phrase or backup seed phrase is a list of words which store all the information needed to recover Bitcoin funds on-chain. Can you recover seed words with passphrase on bitcoin node? 0. For instance, seed phrase backups might be incorrectly transcribed or damaged by natural disasters. A private key is hands down an essential part of the bitcoin experience and should be guarded with the utmost care as, without it, you will lose access to your funds or worse, someone else could find it and grant themselves This is a bitcoin mnemonic generator and WIF converter. Node. This means that whoever has access to a 2048_BIP_39_words. I attempted using a word I thought was it and then recovered a wallet on bread wallet, but after sync in, it was still zero balance for hours. June 26, 2023, 08:57:52 PM If you've got the 12-word seed phrase (which is what I'm assuming) and you've downloaded the latest version of Electrum and opened it, do: Printable Resources 4F47j9raTvU Printable 24 words worksheet (PDF, one page) for you to print and use when calculating your own XOR by hand. Code Issues Pull requests Generate random bitcoin wallets, private keys (seeds) and then check Basic Seed Recovery Examples Basic Password/Passphrase Recovery Examples Descrambling a 12 word seed Recovering Blockchain. BIP32 root key. Here are some tips for securing your bitcoin seed phrase: Write down your seed phrase on a piece of paper and store it in a safe place, such as a safety deposit box. You can find all the possible seed words, representing specific number sequences, on GitHub . Do it as follows: Chapter 1, the first word of the first sentence (or paragraph) is a (or specificy here) seed word. It generates 12 mnemonic word list, which can be used to generate a seed phrase, and it convert the phrase to private key and the private key is converted to WIF. - IntegersOfK/force39. Generate sample (only for testing!) Fill in your first 23 words (space separated) Calculate! Your 24th word is This is the complete list of English BIP-39 words used for seed recovery. The words are selected from a specific list of 2048 common English words which can be used to the generate a binary seed BIP39 is a standard that proposed utilizing a mnemonic phrase -- a group of easy to remember words -- to serve as a back up to recover your wallet and coins in the event your wallet becomes lost or destroyed. Every first four letters of the words are unique, and because of this, Where do the bitcoin seed phrase words come from? Seed phrases generated by wallets that follow the latest bitcoin standards pull from a list of 2,048 unique words established as part of Bitcoin Improvement Proposal 39, or BIP39. Show BIP85 Use BitPay-style addresses for Bitcoin Cash (ie starting with 'C' instead of '1') Use legacy addresses for Bitcoin Cash (ie starting with '1') A bitcoin private key or seed phrase is the unique way in which you claim ownership of a bitcoin wallet and any contents inside that bitcoin wallet. These tools guide you through offline dice-throwing generation of a 24 word seed for a Bitcoin Wallet. 0 Home : Help: Search: Login: Register 256 bits of entropy compares to 128 bits of entropy. If you examine the words closely, you will notice that no word has the same first four letters. It must be stored in physical form written down as a list of words and hiding them somewhere, safe from online and physical attack. Topic: Need help with bitcoin seed phrase recovery using 3rditeration BTCrecover (Read 396 times) kauai_lost_boi (OP) Jr. Hopefully, they aren't stored digitally. check(words) seed = mnemon. And it’s SeedShuffler generates an unique mix of numbers, based on the Original BIP39 2048 word list, but "shuffled" so it gets truly unique. Today, most wallets use an HD structure and are recoverable using a seed phrase. There are 103 3-letter words in the English bip39 word list act add age aim air all any arm art ask bag bar bid box boy bus can car cat cry cup dad day dog dry egg end era eye fan fat fee few fit fix fly fog fox fun gap gas gun gym hat hen hip hub ice ill jar job joy key kid kit lab law leg mad man mix mom net now nut oak off oil old one own pen pet pig put raw rib rug run sad say sea shy Topic: Seed from 2010 bitcoin (Read 262 times) ic0gcds00 (OP) Newbie Offline Activity: 1 Merit: 0. or the 10x Security Bitcoin Guide. . This means that there will be multiple words that produce valid seed phrases. Instead, those are derived from a list of 2,048 words, described in the Bitcoin Improvement Proposal 39, also referred to as BIP-39 How Does Generating a Seed Phrase with BIP39 Words List Works? Both 12-word and 24-word seed phrases are commonly used to secure Bitcoin wallets. It is tedious to enter each time I want to access the account. 0. 24-word seed phrase: A 256-bit number with 2²⁵⁶ possible combinations, or a number between 0 and 1. In other words, some of the words used in Shamir backup recovery shares are never used in single seed backups and vice-versa. The wallet allows you to access, A mnemonic phrase, mnemonic recovery phrase or bitcoin seed is a list of words which store all the information needed to recover a bitcoin wallet. When using 12 word seeds, how much less safe it is compared to 24 words? By using 12 I can actually memorize the 12 words. - AyoAyomide/bitcoin-wif BIP39 seed phrases encode seeds plus a checksum: 12-words = 128 bits seed + checksum; 24-words = 256 bits seed + checksum; The size of the checksum depends on the number of words used. The image above demonstrates how the large, random number is broken down into discrete The mnemonic phrase consists of a series of words that are derived from the BIP39 word list. Because the 24th is a checksum word, a list of 8 valid candidate words are calculated using the Python script 24thword. So a strong passphrase on a 12 word seed phrase would be as strong as the same passphrase on a 24 word seed phrase. Do not send bitcoins to or import any sample keys; you will lose your money. starting with These words are selected from a predefined list of 2048 words known as the BIP39 list, which is a standard introduced to enhance compatibility between wallets and reduce errors when restoring them. Use a wallet program to recovery the wallet from the seed phrase and see if there's any bitcoin in there at all. This binary seed is then used to generate the private keys for a cryptocurrency wallet. But a key concept here is 'correctly generated. generate(256) mnemon. Wallet software will typically generate a seed phrase and instruct the user to write it Bitcoin Improvement Proposal (BIP39) introduces the use of a mnemonic phrase — a series of easily memorable words-to serve as a backup for your 12-24 word seed phrase in case of wallet failure. 27” but the mnemonic is 24 words or “128 / 11 = 11. This is also Bitcoin seed words, seed phrase, or mnemonic are all used to describe a group of easy to remember words, designed to create a unique Bitcoin wallet. Steel plate punch grids are another popular seed phrase storage product for Bitcoin holders. Using cryptography, your wallet can derive your private key using List of words allowed in the seed phrase for bitcoin and ethereum private keys - Seed_Phrase_Word_List. This is called a Seed Phrase. Please login or register. Use BitPay-style addresses for Bitcoin Cash (e. Additionally, the first 4 letters of each of these where to download current fresh and updated 2048 seed words list from? not sure if trezor still uses bitcoin bips blob repo with bip 0039 english. By greyone / October 12, 2023 / Bitcoin. If any of what I said seems confusing, don't do it. News: Latest Bitcoin Core release: 28. A 12-word seed phrase is often considered sufficient, as it provides a Each of the 2,048 words on the BIP39 list corresponds to a different numeric value on this index. Worried about losing your digital assets? Learn how Bitcoin Core wallet seed phrases act as a backup method for recovery and security purposes. Bacon repeated 24 times is probably the most famous. If you use a Model Shamir Backup lets you generate up to 16 recovery shares - sequences of 20 or 33 words. BIP-39 also gives you the option to apply a passphrase to your seed words. 4. The BIP-39 protocol and the seed words in the wordlist The words in someone’s seed phrase are not just random words. Compared to raw binary or hexadecimal representations of the seed (which This function covers generating the mnemonic, seed, and ultimately the Bitcoin address. Read more. The 24th word is then calculated by a hardware wallet like coldcard or seedsigner when inputting. I lost where I created my wallet. Generate crypto wallet backups and access the complete word list here. 0101001011001). Each word in the list is unique within the first four letters Each 12 or 24 word seed has multiple potential valid checksum words, but if the last word doesn’t match the checksum of a correct seed your wallet will warn you it is invalid. This allows for an incredibly large combination of possible phrases Bitcoin enthusiasts developed a special way of creating the seed phrases and a special set of words to choose from. Each word in the list corresponds to a unique 11-bit number, and these numbers are combined to create a binary seed. What is a seed phrase example ? An example of a 12-word Bitcoin seed phrase can look like this: You should use a 12 or 24 words seed phrase ? Bitcoin Forum: December 24, 2024, 03:16:16 PM: Welcome, Guest. A List Of Inexpensive Bitcoin Seed Phrase Storage Solutions. If you can't remember the passphrase or lose the seed phrase, move the funds ASAP. A randomised list of the BIP-39 2048 seed words that can be used as a referent, in a more secure format for storing the 12 word seed recovery phrase for any Bitcoin wallet. It is typically 12, 15, 18, 21, or 24 words long, and it is used to generate the seed for a deterministic wallet. Navigation Menu Toggle navigation. The concept of seed seeds was widely accepted after Bitcoin Improvement Proposal 39 of 2013, which established the standard of “fixed purse” – which is the majority of the wallet now – where a single seed BIP39 stands for Bitcoin Improvement Proposal 39. They can be found here or listed below: Your 12-24 recovery seed phrase or wallet backup most likely comes from the Bitcoin Improvement Proposal: 39 (BIP BIP39 English mnemonic word list of 2048 words for 12-24 seed phrases. It’s an early bitcoin core ugly ui. Sign in Product GitHub Copilot. *Do not respond to strangers direct messaging you, as over 99% of these people are Scammers. 24 words are more secure than 12 words. Write better code with AI Security. I have my Bitcoin address and only 11 of my mnemonic seed phrase words (of 12). 63” but the mnemonic is 12 words. While you might only know seed phrases as 12 or 24 words, there are a variety of ways for humans This BIP describes the implementation of a mnemonic code or mnemonic sentence -- a group of easy to remember words -- for the generation of deterministic wallets. Printable 12 words worksheet (PDF, one page) BIP-39 Wordlist (PDF, four pages) with hex values for each word. Unlike traditional currencies such as dollars, bitcoins are issued and managed without any central authority whatsoever: there is no government, company, or bank in charge of Bitcoin. With this product, you simply punch a grid of letters and numbers corresponding to the first four letters of each seed word. In a 24-words seed phrase we have 264 bits represented (24*11=264) but we only need 256, so the extra 8 bits are used as checksum for the first 256 bits. Origin Wallet Items and Info# The seed from mnemonic import Mnemonic mnemon = Mnemonic('english') words = mnemon. The first half of those bits are part of your entropy. Write down the words in order and Another idea that further simplified the backup of the wallet seed was proposed in BIP-39 by Marek Palatinus, Pavol Rusnak, Aaron Voisine and Sean Bowe. Regardless, a seed phrase is simply a representation of a random number. usage of only 4 letters to restore a seed word. py. A seed phrase, seed recovery phrase or backup seed phrase is a list of words which correspond to the master private key of a Bitcoin SV wallet. 2048^5 is "only" 36,028,797,018,963,970 possibilities compared to diceware's 7776^5 which is 789 times larger. Remember the 1st four characters of the BIP39 seed words need to remain unchanged to identify what the real BIP 39 seed words are. This is what SeedPicker can help you with. BIP39 stands for Bitcoin Improvement Proposal 39. The problem is, there's no way I will not forget about the 24 words. It's easier then cutting out 2048 words and picking them randomly. * With a 12 word seed phrase and 2048 possible words, you can calculate @xyious It would be good to note that a "4 Word passphrases" from the set of "all words" is not the same as BIP39's 2048 word list. All of those are not in the bip39 word list. Your seed words come from a list of 2048 words specified by a standard known as BIP-39. Avoid storing it When you set up your personal wallet, it generates a list of 24 words as a backup (sometimes it's 12 words, depending on the wallet). to_seed(words) In BIP0039, it is stated that you should be able to get to the Keys with a seed, but I haven't been able to figure it out in Python using bip32utils. BitCan provides a cost-effective, DIY solution for securing Bitcoin mnemonic seed phrases — striking a balance between fragile paper wallets and heavy-duty metal plates. Implementation of BIP39, I want to generate a BIP39 512-bits seed from 12 mnemonics but failed. There is a limited list of 2048 words such phrases could contain —but that doesn’t make hacking a Bitcoin wallet much easier. Seed from 2010 bitcoin. Bitcoin Beginners is a subreddit for new users to ask Bitcoin related questions. You want to store your seed phrase on something that will survive an event like a house fire or a natural disaster. If you know the first four letters of your seed phrase words, An average recovery phrase will contain 12 to 24 random words taken from the BIP-39 word list. I use a long passphrase derived from dice word list. txt A seed phrase, private key or recovery phrase is a generated list of 12, 18, or 24-words that follow a sequential order. The first 23 words are generated using paper and the glorious randomness of dice. The words are unique in order and can only unlock your wallet. It has odd words If you forget the passphrase or lose the seed words you can use the HW wallet and PIN to send your funds to a new wallet. The words that make up the seed are drawn from a list of 2048 predefined words specified in the BIP39 bitcoin standard. Again, AFAIK, passphrase entropy depends solely on the passphrase itself; not on the seed-phrase associated with it. This software or signing device will randomly generate a set of 12 or 24 words that will form your seed phrase. com wallet Multi-Worker Descrambling Multi-GPU Cloud Based Recovery Grouping words together in tokenlist based seed recoveries Checking for Swapped Words in Seed Recoveries About About Credits There are 103 3-letter words in the English bip39 word list act add age aim air all any arm art ask bag bar bid box boy bus can car cat cry cup dad day dog dry egg end era eye fan fat fee few fit fix fly fog fox fun gap gas gun gym hat hen hip hub ice ill jar job joy key kid kit lab law leg mad man mix mom net now nut oak off oil old one own pen pet pig put raw rib rug run sad say sea shy This page contains sample addresses and/or private keys. Your recovery seed is a list of words that backs up your Bitcoin keys. If the user's computer breaks or their hard drive becomes corrupted, they can download the same wallet software again and use the From where I can get bip39 ( 2048 words ) 12 words length possible combinations . The seed phrase usually consists of 12, 18, or 24 words, and it’s essential to keep it safe and secure. Seed phrase entropy refers to the randomness and complexity of the words used to generate a Bitcoin wallet, and it is what makes secure storage and investing possible. Seed phrases use a list of words that is defined in the BIP39 standard. This makes the seed phrase critically important to backup and keep secure, as it represents complete control and access to any bitcoin stored in that wallet. bip39 seed-phrase diefi fortknoxster seedshuffler. Using this method there is no need to run parallel software to test seed creation. Member Offline Activity: 56 I didn't know I was supposed to throw in 3 lines of the seed word list at the bottom of the token and that would have been one major issue on the many others I came up against. I can’t remember what wallet it was. These words are selected randomly from a predefined standard word list. Help recovering BitPay wallet Reward There are 12 and 24 word seed phrases with reoccurring words. Learn more: 888-38-ZENGO (USA Toll (a list of 24 words, also known as “seed mnemonic”, This is all done using the Bitcoin Improvement Proposal 39 . js Converts word seed phrase to ETH public / private keys and reverse. Once a seed phrase is generated, it’s displayed for the user to write it down and securely store it. A seed phrase, seed recovery phrase or backup seed phrase is a list of words which store all the information needed to recover Bitcoin funds on-chain. A seed phrase is a list of words that stores all the information needed to recover Bitcoin funds. In typical usage, a wallet will generate a seed phrase and instruct the user to write it down on paper. Steel Plate Seed Phrase Punch Grid. The words are selected from a specific list of 2048 common English words which can be used to the generate a binary seed (your private key). please read BIP85 specification to learn more. For the software to generate random phrases, it requires entropy. This also breaks the typical offline storage using steel, titanium, etc. Your BIP39 seed may not show same addresses on a different software. This seed can be later used to generate deterministic wallets using BIP-0032 or similar methods. Each of these words corresponds to a number from 0001 (abandon) to 2048 (zoo). md Bitcoin is the currency of the Internet: a distributed, worldwide, decentralized digital money. How to get my 24 word seed using This set of words is chosen from a list of a possible 2048 English words specified in BIP-39, specifically chosen as they don’t share four of the same letters. Coin. 157 X 1079 (aka 1. The Bitcoin Improvement Proposal: 39 (BIP39 wordlist) is a recovery or mnemonic phrase that can back up and recover a cryptocurrency wallet without using complicated private keys. It is based on the BIP-0039. 12 words can be permuted in 479 million different ways (12!). The list of 2,048 BIP39 words was created in 2013 in English and is unlikely to be altered for the foreseeable future. BIP-39 described a method to encode a random list of bytes (a seed) as an easy to remember/write down list of words. Modern bitcoin wallets use BIP39 seed phrases which consist of 12 or 24 seed words and an optional passphrase. yugjo lkhit lqvcw cso rgohs uaqp rpru kbaizdz zvzxadx vut