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Block reward
Глоссарий по криптовалютам и блокчейну |
- The reward given to a miner which has successfully hashed a transaction block. block rewards can be a mixture of coins and transaction fees, depending on the policy used by the cryptocurrency in question, and whether all of the coins have already been successfully mined. the current block reward for the bitcoin network is 25 bitcoins for each block.
- An amount of crypto-currency a miner receives for processing transactions in a given block. because creating (or “mining”) blocks is so crucial to the security of the bitcoin network and yet so hard, the bitcoin protocol includes a mechanism to encourage people to mine: every time a block is added, the miner who found the block is given 12,5 btc(this number will change at the next halving in 2020) as a block reward
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Block, английский
- Pulley used in wire rope logging to change direction or increase pulling power (24).
- Последовательность передаваемых данных, рассматриваемая как завершенная и отдельная сущность. обычно имеет адрес, управляющее поле и контрольную сумму, позволяющую обнаруживать ошибки
- A block is a piece of wood used as a matrix for a print. these blocks are mainly used for wood engravings or wood cuts.
- Блок; этап (маршрутного полета)
- (колесная) колодка
- Angular chunk of solid rock ejected during a volcanic eruption.
- A pulley or set of pulleys.
- A group of bits, or characters, transmitted as a unit. an encoding procedure is generally applied to the group of bits or characters for error control purposes.
- Тормозная колодка, блок, шкив
- A concrete masonry unit having solid rectangular end faces as well as solid rectangular side faces. double corner block 325 double corner block double-crib barn
- 1. the stopping of a function 2. something which obstructs 3. a large piece of something a block of wood fell on his foot. 4. a period of time the training is in two three-hour blocks. 5. one of the different buildings forming a section of a hospital the patient is in block 2, ward 7. she is having treatment in the physiotherapy block. verb to fill the space in something and stop other things passing through it the artery was blocked by a clot. he swallowed a piece of plastic which blocked his oesophagus.
- A block is a package of data that contains zero or more transactions, the hash of the previous block ("parent"), and optionally other data. because each block (except for the initial "genesis block") points to the previous block, the data structure that they form is called a "blockchain".
- Блок: в филейном вязании - заполненная кокетка
- A pulley on a boat.
- Блок
- (in mechanics termed a pulley.) blocks are flattish oval pieces of wood, with sheaves in them, for all the running ropes to run in. they are used for various purposes in a ship, either to increase the mechanical power of the ropes, or to arrange the ends of them in certain places on the deck, that they may be readily found when wanted; they are consequently of various sizes and powers, and obtain various names, according to their form or situation, thus:—a single block contains only one sheave or wheel. a double block has two sheaves. a treble or threefold block, three, and so on. a long-tackle or fiddle-block has two sheaves—one below the other, like a fiddle. cistern or sister block for top-sail lifts and reef tackles. every block is composed of three, and generally four, parts:—(1.) the shell, or outside wooden part. (2.) the sheave, or wheel, on which the rope runs. (3.) the pin, or axle, on which the sheave turns. (4.) the strop, or part by which the block is made fast to any particular station, and is usually made either of rope or of iron. blocks are named and distinguished by the ropes which they carry, and the uses they serve for, as bowlines, braces, clue-lines, halliards, &c. &c. they are either made or morticed (which see).
- The large piece of elm out of which the figure is carved at the head of the ship.
- A pulley, or multiple pulleys, mounted in a case.
- The wedging of core or core fragments or the impaction of cuttings inside a bit or core barrel, which prevents further entry of core into the core barrel, thereby producing a condition wherein drilling must be discontinued and the core barrel pulled and emptied to forestall loss of core through grinding or the serious damage of the bit or core barrel. also called core block. see also grind
- An obstruction in a borehole.
- A grooved pulley or sheave encased in a frame or shell, which is provided with a hook, eye, clevis, or strap by which it may be attached to an object.
- A wooden or metal case enclosing one or more pulleys and havingahook, eye, or strap by which it may be attached.
- One or more wheels with grooves in them (pulleys) designed to carry a line and change the direction of its travel. a housing around the wheel allows the block to be connected to a spar, or another line. lines used with a block are known as tackle.
- A collection of statements that can be grouped together to be treated as one statement. for instance in c and processing statements inside parentheses are treated as one statement that is either executed together or not. generally the only entry" into a block of code is at the top of the code.
- A wood or metal shell that encloses one of more pulleys.
- Large quantity of stock or large dollar amount of bonds held or traded. as a rule of thumb, 10,000 shares or more of stock and $200,000 or more worth of bonds would be described as a block.
- 1) rock fragment derived from the sides of a volcanic vent. commonly
- See cylinder block,
- Примитив autocad. один или несколько примитивов autocad, сгруппированных в единый объект.
- In signalling terminology, a physical length of track protected by a fixed signal which indicates to a driver when it is safe to proceed into the section. see signalling pages
- Энергетический котёл (парогенератор), представленный одним или двумя корпусами, и жёстко привязанная к нему турбина (или несколько турбин) с находящимся с ней на одном валу электрическим генератором (несколькими генераторами по числу турбин);
Block, английский
Block, шведский
Block (data), английский
Block (isolation) valve, английский
Block (of houses), английский
Block (on claim form), английский
Графа
Block (on the bitcoin blockchain), английский
Data is permanently recorded in the bitcoin network through files called blocks. a block is a record of some or all of the most recent bitcoin transactions that have not yet been recorded in any prior blocks. new blocks are added to the end of the record (known as the blockchain), and can never be changed or removed once written (although some software will remove them if they are orphaned). each block memorializes what took place in the minutes before it was created. each block contains a record of some or all recent transactions and a reference to the block that came immediately before it. it also contains an answer to a difficult-to-solve mathematical puzzle – the answer to which is unique to each block. new blocks cannot be submitted to the network without the correct answer – the process of “mining” is essentially the process of competing to be the next to find the answer that “solves” the current block. the mathematical problem in each block is extremely difficult to solve, but once a valid solution is found, it is very easy for the rest of the network to confirm that the solution is correct. there are multiple valid solutions for any given block – only one of the solutions needs to be found for the block to be solved. because there is a reward of brand new bitcoins for solving each block, every block also contains a record of which bitcoin addresses or scripts are entitled to receive the reward. this record is known as a generation transaction, or a coinbase transaction, and is always the first transaction appearing in every block. the number of bitcoins generated per block starts at 50 and is halved every 210,000 blocks (about four years). bitcoin transactions are broadcast to the network by the sender, and all peers trying to solve blocks collect the transaction records and add them to the block they are working to solve. miners get incentive to include transactions in their blocks because of attached transaction fees. the difficulty of the mathematical problem is automatically adjusted by the network, such that it targets a goal of solving an average of 6 blocks per hour. every 2016 blocks (solved in about two weeks), all bitcoin clients compare the actual number created with this goal and modify the target by the percentage that it varied. the network comes to a consensus and automatically increases (or decreases) the difficulty of generating blocks. because each block contains a reference to the prior block, the collection of all blocks in existence can be said to form a chain. however, it’s possible for the chain to have temporary splits – for example, if two miners arrive at two different valid solutions for the same block at the same time, unbeknownst to one another. the peer-to-peer network is designed to resolve these splits within a short period of time, so that only one branch of the chain survives. the client accepts the ‘longest’ chain of blocks as valid. the ‘length’ of the entire block chain refers to the chain with the most combined difficulty, not the one with the most blocks. this prevents someone from forking the chain and creating a large number of low-difficulty blocks, and having it accepted by the network as ‘longest’
Block (sequence) welding, английский
Block address, английский
Адрес блока
Block adjustment, английский
Block alignment, английский
Block allocation, английский
Выделение блоков
Block and block, английский
The situation of a tackle when the blocks are drawn close together, so that the mechanical power becomes arrested until the tackle is again overhauled by drawing the blocks asunder. synonymous with chock-a-block.
Block and fall, английский
Block and filter, английский
An app (shipped in china only) that filters out certain calls and messages from the user’s phone as well as messaging services, with optional blocking of withheld and unknown numbers. it also provides caller id info for incoming calls from bare numbers that are not on local contact list.
Block and filter (global), английский
An app that filters out certain calls and messages from the user’s phone, as well as messaging services, with optional blocking of withheld and unknown numbers.
Block and finish, английский
Block and hook retractor, английский
Устройство для отвода талевого блока и крюка а
Block and tackle, английский
- A pulley block, 6 together with rope or cable, used to raise or shift a load.
- A system of pulleys and ropes. see also sheave, and block and tackle individually.
- Two blocks with reeved rope or cable. see block 3.
- A combination of one or more blocks and the associated tackle necessary to give a mechanical advantage. useful for lifting heavy loads.
Block and tackle , английский
Transaction, английский
- Любое событие в результате которого происходит изменение финансовой позиции организации в ходе её обычной работы. примером транзакции является осуществление покупки с помощью кредитной карты.
- (транзакция) соглашение между покупателем и продавцом, для продажи актива;
- Операция открытия/закрытия позиции.
- Экономическая операция (в снс; элементарный акт хозяйственной деятельности, совершаемый между хозяйственными единицами: производство, капиталовложения, потребление и др.; операции могут быть односторонними и двусторонними, капитальными и текущими, товарными и нетоварными, фактическими и условными, расчетными)
- A transaction is a digitally signed message authorizing some particular action associated with the blockchain. in a currency, the dominant transaction type is sending currency units or tokens to someone else; in other systems actions like registering domain names, making and fulfilling trade offers and entering into contracts are also valid transaction types.
- A data manipulation action processed by a database.
- A physical economic exchange action.
- A social economic exchange action.
- An event or condition that is recorded in asset, liability, expense, revenue, and/or equity accounts. sales to customers or purchases from vendors are examples of transactions.
- The pairing of two or more actions that are performed together as a single action; the action succeeds or fails as a whole.
- The posting or registration of a change on a document or a journal line.
- The delivery of a security by a seller and its acceptance by the buyer.
- Операция
- Language use to achieve ends rather than maintain social relationships.
- Information that entrance transfers to another computer system, either directly (via dll or other interface) or by saving it in a transfer file.
Cryptocurrency, английский
A form of digital currency based on mathematics, where encryption techniques are used to regulate the generation of units of currency and verify the transfer of funds. furthermore, cryptocurrencies operate independently of a central bank.
Processing, английский
- Обработка (напр. данных); технология
- N обработка cognitive ~ когнитивная обработка language ~ когн.
- Обработка ~ of materials обработка [переработка] материалов
- A language originally designed for artists to allow them to do simple graphical design programs in a movie like paradigm.
- The preparation or packaging of fish to render it suitable for human consumption, retail sale, industrial use, or long-term storage, including but not limited to cooking, canning, smoking, salting, drying, filleting, freezing, or rendering into meal or oil, but not heading and gutting unless additional preparation is done.
- Under the gdpr, “processing” is any operation that is performed on personal data. this includes collection, recording, organisation, structuring, storage, adaptation, alteration, dissemination, erasure or destruction.
Transactions, английский
Операции (в снс; понятия, относящиеся к реализации товаров и услуг экономическими единицами, получающими за это определенную компенсацию; по характеру объектов подразделяются на текущие, т. е. предназначенные для немедленного использования или потребления, и капитальные операции, т. е. по увеличению национального богатства)
Successful, английский
It`s the combos of repeated consonants that can make spelling successful, well, unsuccessful. just know that it has the doubles in the middle (two "s`s" and two "c`s"), but only one consonant at the beginning and one at the end.
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Blockchain, английский
- A blockchain is a type of distributed ledger, comprised of unchangable, digitally recorded data in packages called blocks (rather like collating them on to a single sheet of paper). each block is then ‘chained’ to the next block, using a cryptographic signature. this allows block chains to be used like a ledger, which can be shared and accessed by anyone with the appropriate permissions.
- Shared, trusted, public ledger of transactions, that everyone can inspect but which no single user controls. it is a cryptographed, secure, tamper resistant distributed database. it solves a complex mathematical problem to exist. a blockchain is a perfect place to store value, identities, agreements, property rights, credentials, etc. once you put something like a bitcoin into it, it will stay there forever. it is decentralized, disintermediated, cheap and censorship resistant. applications of blockchain: bitcoin (cryptocurrency), namecoin (wants to replace the entire dns system of the internet), or sia (a decentralized cloud storage), ethereum (turing complete virtual machine where you can run any smart contract); any centralized service like ebay, dropbox can potentially be built in a decentralized way using blockchain technology, considerably lowering transaction costs
- Think of blockchain as a database or a spreadsheet. but a really special spreadsheet. there`s no centralized master copy. instead, it`s shared on many computers. it`s special because you can only add to it. there`s no editing of history. the database is divided into chronological sub-sheets. these are the blocks. the last line of any block summarizes all of the data in the block, and ч and this is pretty important ч appears as the first line of the next block. if anyone tries to edit a block, the last line will change and will not match the first line of the next block. the network sees this corrupted block and immediately replaces it. this ingenious trick makes it futile to rewrite history and guarantees an unprecedented degree of security. blockchain was invented by haber and stornetta in 1991 but made famous in the satoshi nakamoto`s bitcoin paper.
Block height, английский
Block height refers to the number of blocks connected together in the block chain. for example, height 0, would be the very first block, which is also called the genesis block.
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