Current loading of the Bitcoin network. New stress test? Bitcoin network Second day works in critical mode

Time is going, cryptocurrencies are developing, they enjoy more and more people, and because of this, more questions appear.

Recently, the question of confirming transactions is especially acute, since sometimes they have to wait too long. How it works and where to check the load workload we will now tell.

Mempole Bitcoin, what is it and where to see? In the blockchain there special memoryAll unconfirmed transactions are added to it. This is called Membouls.

When it is overloaded, confirmation time is increased. Mainers choose nodes where the highest remuneration is offered. Therefore, commission's size affects the speed of processing the operation.

Transactions in Bitcoin Blockchain Mempula

Detailed explanation - Membouls, this is the base of all transactions, who expect confirmation.

As soon as a new transaction is performed on the network, 10 minutes required for its confirmation (time between the creation of new blocks). But depending on the number of operations, this term can expand significantly.

Over the past 6 months, problems in the membrane Bitcoin appeared constantly. This is exactly what affects the speed of transactions.

Any newcomer will quickly understand what the membrane is. All new operations with the BTC first receive network approval, and then enter the membol, where they expect confirmation from miners.

As soon as miners include it in the next block, the translation receives the first confirmation (some transactions require multiple confirmation).

Each node in the blockchain network has its own membrane. Its size is configured individually. If the operation is carried out, then the data on unconfirmed translation is deleted.

As a rule, miners are primarily chosen by those transactions where an increased commission has been established. In addition to the remuneration for blocks, they receive part of the commission, therefore, when you exhibit an increased commission, your operations are more quickly treated.

Membula size Bitcoin

On the host nodes, a different amount of memory for storing unconfirmed translations is installed. Therefore, each of them has its own operational processing algorithm.

When the memory is filled in almost the maximum, the minimum threshold of the commission is established. Further, everything is simple, applications with a suitable commission are processed faster, and all other transactions are simply deflected.

Refers membol to BIP 35, with its help "Light" wallets carry out transactions. At the same time, the Mempul himself is one of the main problems of the entire Bitcoin network.

Not always, users are satisfied with how quickly their translations are processed. And I do not want to wait for your confirmation clock or pay an increased commission.

Where to check the membrane Bitcoin online?

There are many resources where the schedule of the load of non-confirmed transactions is published. You can see it on the site, exposing different segments of time - Membouls Bitcoin for the last month, year, week, day:

Professionals are followed by this indicator, because at the moments of the recession of the load, you can put the minimum commission and hope for quick confirmation of the transaction.

Through the same service, only you can see the total number of unconfirmed Bitcoin transactions:

The first chart shows a schedule of loading in bytes. Considering the fact that in each block of blocknabitcoin 1 MB. information can be divided by 1000 indicators and get a value in blocks. For example, in this moment The membulant is loaded by almost 40,000 blocks.

Simple words, memboull is a set of transactions that have not yet been conducted and expect confirmation.. In any pool, accumulation of operations can occur, which will lead to the delays of their execution.

As a rule, the Bitcoin Membouls does not contain too much information, but the influx of data can be sharp.

This creates problems for users. Despite the ability to speed up translations, no one increases the commission. The speed of processing operations may decrease for various reasons, and this is delayed by the transaction time for a longer period.

Increasingly, the flow of new translations exceeds the figure with which miners cope.

Overload starts from the moment when less than 1 MB of memory in the membolus remains. If this happens, the confirmation waiting time increases by the amount of mined blocks.

For example, if the size of the pool is 20 MB, then the transaction with a small commission will receive a confirmation, only after each 20th block.

Who needs to quickly spend a transaction, you will have to pay an increased commission, there is no other way. Bitcoin developers have already tried to increase the volume of megabytes in each block, it led to the appearance of BitcoINCASH (there are 8 MB blocks).

In the meantime, the problem of the MEMPUL's load remains relevant, and transactions with a large commission will definitely be priority.

Memoral Etherium

There is nothing to tell about it, because the principles here are exactly the same. Now there is no serious workload on this cryptocurrency, the operations pass quickly, even if you exhibit the minimum commission.

If you are interested to see the Ethereum membol, go. The maximum value on the chart was given an indicator of 20,000 non-confirmed transactions, but the situation quickly changed.

The permanent expansion of the Bitcoin network and an increase in the audience of users leads to serious blocks of blockchas. It is more difficult to wait for transactions when a big commission is not exhibited.

Try to see the Mempole Bitcoin before performing the operation, it is desirable to choose the moments when it is less loaded, otherwise without a big commission will have to wait long to wait for the translation.

You will also be interested:
—
—
—

Bitcoin Network - the largest and stable distributed computer network in the world. This is evidenced by the indicators of the computational power of the system that recently over 1 zetaflops (millions of petaflops), which eight times the total capacity of all supercomputers of the world is.

Despite such an impressive computational performance, Bitcoin was recently excluded from the list of distributed computer projects. Formally reason noah became that the power of the network is impossible to adequately evaluate after the appearance of special Bitkin ASICs, which do not perform floating semicolute operations.

However, it is possible to calculate how other supercomputers or network projects are potentially effective in mingle of bitcoins (supercomputers, for example, have the ability to carry out the integer operations used in hashing).

So, the fastest supercomputer, Chinese Tianhe-2, has a performance indicator of 33.86 Petaflops / sec, which is approximately 0.001% of the Bitcoin network power.

Monitoring the status of the network

As Bitcoin is improving and developing, more and more actively competing with various retail payments, such as Visa and MasterCard, as well as with global payment services like SWIFT uninterrupted functioning of the decentralized network becomes the first necessary condition for its viability.

Bitcoin's official website Bitcoin.org has done a great job, summarizing the archives of all warnings about the danger and network failures.

The final report gives an idea of \u200b\u200ball critical observations of the work and state of the distributed network of Bitcoin, including indicators of availability, extensibility, safety and transaction speeds for different time intervals.

What other metrics can be useful if we set out to evaluate the health and strength of the Bitcoin network? We have collected together the 12 most significant indicators.

The Bitnodes project can help in determining the size of the base bitkin-network, as it detects all the working "full nodes" of the network. The search is carried out by the following method: Message getaddr. It is sent to recursively to establish communication with all available nodes in the list, starting from the initial. The system produces this rollback every 24 hours and displays the results on the world map, along with ratings and data on the version of the Bitcoin client.

The Bitnodes project was launched in April 2013 with the support of Bitcoin Foundation as an information sponsor. The last report on the available nodes in the Bitkin network can be seen.

1. Data replication

The exchange of information in the Bitcoin network does not occur instantly. But how fast is the Bitcoan transaction information? The data replication scale created by BitCoinStats shows how quickly the transaction reaches 50 percent of all participants in the peer's network (i.e. how much time has passed since the transaction or block hit the network and the moment when most network nodes received this update). Now this indicator fluctuates in the area of \u200b\u200b3.9-6 seconds.

1. Lists of starting servers

Imagine that you first launch a bitcoin client. How do you learn with whom to connect? Lists of known network nodes (starting servers) use all Bitkin-clients to determine the working nodes on the network with which the client will establish a connection when starting work. Lists of well-known nodes support and distribute volunteers using various methods in order for the hosts for the first time to networks, the nodes have received a clear idea of \u200b\u200bworking currently in the network of pear.

Lists provide only information connected to the network and available nodes. Metric of their availability, also p acting BitCoinStats, reflects the results of attempts to connect to nodes contained in various bootstrap lists. It shows how easy it is to connect to the network a new node, which has never done no earlier.The closer to 100%, the greater the chance that it will work the first time.

An additional scale demonstrates the system reaction rate to the provision of lists of available nodes, measured in Miliseconds (time that has passed since the request to receive a response).

This series of graphs designed by the developer Peter Wuile displays the "Horseship complexity", demonstrating the number of the therahet per second, which the network generates for different time intervals (1 terrahet is 1,000 gigah speakers).

The complexity of hashing reflects how difficult it is to find new block Compared with the initial complexity with which the genesis unit was released (the initial complexity is taken per unit). The complexity indicator is automatically revised every 2,016 blocks (approximately every 2 weeks) and right now it is 35 billion times higher than the complexity with which it was originally Mainic Satoshi.

This circular chart from Organi Incorti estimates the distribution of hash activity between the largest mining pools with a time interval per week. This indicator is important, since the integrity of the network depends on the individual source of the mining power to control the constantly more than 50% of hashing activity.

The table of the found hash reflects all statistical indicators that can be learned from the number of blocks found by the user in one week. The authorship of the blocks, as a rule, is interpreted according to the original source, for example, according to the site on the site of a particular mining pool, which announced the find, sometimes on indirect data, such as SOINBASE signatures or well-known open keys.

The data collected from indirect sources may be unreliable and not to take into account individual blocks, the completion of which miners preferred to be kept secret, which will undoubtedly affect the statistical indicators of the level of hashing activity.

The bitcoine protocol is designed to ensure that the miners follow the rules laid down in the concept of the program: as soon as a new block was detected, all participants in the network should be notified.

Ego-miners do not fulfill this prescription: when they find the block, they save this fact in secret and begin to search for new ... when the blocks in the chain becomes somewhat, they reveal the cards, finding blocks that, as others believed, are still wanted .

The less believable time indicators that demonstrate the leaders of the miners list before blocking the blocks, the greater the likelihood that they use the Selfish Mining Strategy. Currently, the metric suggests that the probability of 94% of ego-mining does not occur.

Coinometrics explains the principles of its metric:

"The only way to determine the likelihood of using this strategy is to measure the time intervals between the discovery of new blocks and relate with the average expected indicator. The speed of detection of new blocks is determined by how quickly Mainer looks for hash, given the complex initial protocol data. Each attempt to identify the hash has a certain degree of probability of successful permission. By definition, the degree of probability does not depend on the particular block. As a result, the speed of generating new blocks should follow exponential progression.

Blocks hung - these are valid blocks that are not part of the main blockchain. They may appear naturally, for example, if two Mainers have completed the same block at the same time, or arose as a result of a hacker attack if a hacker with knowledge in hashing is trying to reverse transactions.

The blockchain supports a constantly updated list of transactions that wait will not wait to be issued in a new block. The control system displays the total number of unconfirmed transactions, including the number of bitcoins and the volume of these transactions, measured in kilobytes.

This schedule reflects the average time in minutes, which goes on to turn on the transaction into the block. Temporary indicators can fluctuate in reasonable limits, depending on the time required for the validation of the transaction, and the degree of risk depends on the value of the transaction in the Bitkens.

11. Total blockchalter

The total volume of the block is important for the reason that efficient work Network It is important that the volume of disk space for storing information has not exceeded reasonable limits. And, moreover, the size of the blockchain affects the synchronization speed after establishing new version Bitcoin client. This measurement method helps to determine the true size of the blockchain, including heders and transactions, but excluding an index database.

12. Standard block size

The Bitcoin space is very large, and sometimes much of our eyes is hidden from what is happening on the network. Fortunately for cryptocurrency adherents, there are many monitoring tools that track the statistics of the Bitcoin network and displays real information. Some participants in the cryptocurrency community are even trying to use this statistics to draw out their own forecasts.

In this article we will discuss several sites offering statistical information about the Bitcoin network. Many of these online tools are useful for tracking and drawing up graphs of daily changes of the protocols, and also give us an idea of \u200b\u200bthe behavior of cryptocurrency. This includes various blockchain observers, knot counters and many other interesting analytical tools that help us look at Bitcoin ecosystem in a new way.

Blovers blockchas

Blovers blockchas help users of Bitcoin identify all transactions that occurred on the network since the occurrence of a distributed cryptocurrency registry. First, such observers were very small, but as the Bitcoin network grows, their number increased.

To date, the oldest Blovert of the blockchain. Users can enter the Bitcoin address and view its contents, transaction identifiers, and also get an idea of \u200b\u200ball transactions on the network. The site contains data on the commissions paid for the transaction, the block height, which includes a transaction, the number of confirmation and many other things.

In addition, the site is represented great amount statistical data and graphs. You have information about the block, mining, cryptocurrency statistics and various actions on the network. Information about the price of Bitcoin and the average size of the block is in the greatest demand, as well as the transaction membrane and size.

Oxt

Another interesting blockchain browser is the site called Oxt (Open Exploration Tool), which is a research tool for the analysis of the blockchain. Similar to other blockchain observers, OXT can display transactions in the Bitcoin network. In addition, the site analyzes various types of behavior in the Bitcoin blockchain using graphs and tools to display the trajectory. This includes temporary graphics reflecting commissions, transactions, scripts and much more. In addition, the OXT Arsenal has scattering schedules that provide a new look at the behavior of transactions and Bitcoin addresses.

Other popular browsers belong to BlockCypher, Insight, Blocktrail and Sochain. Each browser demonstrates the data of the blockchain a little in its own way, however, in general, information about transactions is the same.

Schedule statistics network

Statoshi.info.

The site Statoshi.info presents the statistics of the Bitcoin network in real time. On the site information panels there are subscribers of network nodes, use bandwidth, Evaluation of commissions for transactions, system performance metrics, memory pools information and much more. The site has been there for several years, each information panel displays various graphs that analyze certain sections of the network behavior and protocol.

Another graphic site that exists is already long enough. Price schedules presented on the site are very popular among network users. BitcoinWisdom price charts reflect the cost of cryptocurrencies on various exchanges, such as Bitstamp, BTCC, KRAKEN and BITFINEX.

BitcoINWISDOM demonstrates other statistical data, such as network complexity or past and current hashrai.

Another site containing Bitcoin's statistics is called. The attention of users is offered many charts displaying the last and current statistical information about Bitcoin. The site interface contains membuli meter, mined blocks, transactions and many other useful network charts. TradeBlock also monitors the Ethereum blockchain and has its own browsers.

"Track Bitcoin" is possible with the help of the site. This tool demonstrates the visual interpretation of network transactions, as well as transaction connections with individual addresses. The site tracks the origin of Bitcoin and follows it by way with the help of a blockchard using visual diagrams.

Network information

Node Counter.

Node Counter is an analytical website, tracking bitcoin network nodes. Here are represented graphic images nodes Bitcoin Core, Classic and Unlimited (BU). Each table demonstrates different network nodes, as well as pools that reported the support of alternative Bitcoin customers and proposals for changing the block size. Information on Nodecounter is represented as linear graphs and circular diagrams.

Founded by a startup 21 Inc, the site is also often used to explore various graphs and tables displaying the behavior of the Bitcoin network nodes. The site presents a network of network, as well as a search tool for checking the state of nodes. Bitnodes displays nodes to clients Bitcoin Core, Classic and Unlimited (BU).

Coin Dance

Another very useful tool Wears a name. It demonstrates users to various analyzes and graphs related to nodes on the network. Graphic interface It also contains the implementation of different nodes with different types of graphs. COINDANCE is also popular with other submitted data, such as trading in LocalBitcoins and Paxful, or even graphics reflecting the views of the well-known industry companies regarding the support of Segregated Witness, Emergent Consensus and UASF (BIP 148).

Visualization gives a new look at the Bitcoin Network

All these monitoring sites offer us another look at the network, and each of them, depending on the goal, has their own advantages. The information that is provided with the tools data can improve our network relationships by providing a better understanding of what is happening. In some cases, the graphical mapping is the best method of interpreting the functioning of the network and behavior of the protocols.

The complexity of the Bitcoin network This is the main indicator that defines " ease"Finding the block. The network is configured in such a way that the blocks are about once every 10 minutes, and since computing power grows almost steadily, then there must be a parameter that compensates for this growth. This parameter is complexitywhich is recalculated every 2016 blocks (approximately every two weeks).

Almost all the time of the network is the complexity of grew. Sometimes heavily, sometimes not. And recently for the first time in a long time the complexity of the network fell, this was caused first of all to disable one of the largest mining of the GHASH.io Pools. How to continue to behave difficult to predict it difficult, but many other mining pools continued to work.

And a little bit of technical information: complexity (difficulty.) - The relative complexity of the generation of the necessary signature of the block. The complexity \u003d 1 corresponds to the achievable target in which thirty-two first zeros bits. Accordingly, it is necessary to generate a block of block to generate a block (2 32 * complexity) attempts (hash SHA-256). The complexity is recalculated by all Bitcoin-clients for about once every 2 weeks, so that the block generation of blocks is approximately 6 blocks per hour. Current Network Complete Bitcoin It is the 49 first hash bit must be zeros and then 23 bits of hash must be less than 6A93B3

Bitcoin is back in the center of universal attention - by the same, however, the reason that it is always: the course of this cryptocurrency for paper money took a new height. In the peak of trades last week, one bitcoin was given $ 2,700, which means that only since March the course rose more than twice.

Well, as permanent readers know, write only about the course jumps of bitcoine. Personally, I think not just boring, but also a counterproductive, for the main purpose of BTC I see not speculation, but the use of a new type as a payment instrument: non-known boundaries that do not require intermediaries in Classical understanding (banks, states, material carrier). But the highlight of the current situation is that at the same time the record has been installed at the same time, another record was installed, significantly less bright, but also seen only by understanding people. Here, let's talk about him today, because his achievement - expected at least the last year - draws at all the fun perspective for those who can somehow use.

But first let me describe the situation for May. Before the bitcoine trade on cryptocurrency exchanges was relatively smooth. Yes, the course danced therea-here, sometimes reaching oscillations in 25%, however, the dynamics of his changes were leisurely, so they used those to whom it is needed for business, and not speculation, and the load on the Bitcoin network was normal. The leap on a record height at the end of April and the subsequent rapid progress is up forced to recall the BTC media, popular bloggers and them like. Through them, Bitcoin learned a new large wave of man in the streets: people, never before with cryptocoluts not encountered, but attracted hype and decided to try.

The averaged Bitcoin course to the US dollar at popular exchange platforms.