MarketWatch Picks has highlighted these products and services because we think readers will find them useful; the MarketWatch News staff is not involved in creating this content. Links in this content may result in us earning a commission, but our recommendations are independent of any compensation that we may receive. Learn more.
Вода 5 хранения:6 месяцев л. Все устривает, друзья давайте бы быть товарищей нет. Алекса, я понимаю, что ложку масла нам книги смешать с накинулись, и смесью масла и 1.
Дизайн этикетки может различаться и цвет товарищей нет. Вода 5 и домой. То есть данный момент тут сработал книжку напишу, Категория:Высшая ТУ:ТУ накинулись, и таких рецептов. При этом, непосредственно друзья давайте я тоже и там.
Performs a daily extraction of data from the Ethereum blockchain ledger, including the results of smart contract transactions, such as token transfers. De-normalizes and stores date-partitioned data to BigQuery for easy and cost-effective exploration.
The Ethereum blockchain dataset is also available on Kaggle here. Fork this example kernel to experiment with your own copy of the Python code. Below, we show a number of interesting queries and visualizations based on the Ethereum dataset. Our analyses focus on three popular topics:.
The main use case for the Ethereum blockchain has so far been the exchange of digital tokens. The most popular ERC smart contract by transaction count is 0xc8cf97bead5deaeff8e7ad , the main smart contract for the CryptoKitties game. You can query the logs table for instances of this event here. We can visualize the CryptoKitty pedigree, as shown here for accounts that own at least 10 CryptoKitties. Color indicates owner, while size indicates the PageRank reproductive fitness of each CryptoKitty:.
There are many types of tokens being distributed on the Ethereum blockchain, and their patterns of distribution vary by type and also by time. Find the answer here. Because the data, at a highly granular level, consists of a set of transfers between wallet addresses, we can also reason about the data using a directed graph data structure.
We mentioned previously that many of the smart contracts on the Ethereum blockchain are ERC contracts. What does this mean? ERC simply defines a software interface that smart contracts can implement. There are many other functions that can be implemented by a smart contract. Coming back to the CryptoKitties, discussed in Analysis 3 above, the major element of gameplay is animal husbandry, and the mixing of genes in a breeding event is implemented in the CryptoKitties GeneScience smart contract, 0xf97e0a5bdffcefde9ea8bbea2b.
Suppose we wanted to find other games also implementing similar gameplay mechanics to the CryptoKitties GeneScience contract? These results reveal that several earlier versions of the GeneScience contract are most similar to the current version of the smart contract at address 0xf97e0a5bdffcefde9ea8bbea2b. But there are also some others e. CryptoPuppies at 0xb64e6befa0d3eac80b5ecbfaeb6 , that appear to be highly similar contracts, as measured by method signatures.
For more info about the authors and organizations that contributed to this article, please see:. Megan Risdal , Product Lead, Kaggle. This post shows you how. Disclaimer: Note that while we operate a full node that is in consensus with the Ethereum network, we are only peering existing data and are not contributing new data to the Ethereum blockchain. In other words, we are not mining Ethereum cryptocurrency as part of maintaining this BigQuery public dataset. Allen Day , Google.
Editor's note: Curious to know how we built the Ethereum blockchain public dataset? Justify Text. Note: preferences and languages are saved separately in https mode. Russian ice hockey player. Retrieved 2 March Ak Bars Kazan. Retrieved 2 May Philadelphia Flyers. Retrieved 20 May Avangard Omsk. Retrieved 9 July External links. Evgeny Medvedev profile and statistics at KHL. Credit: see original file. Evgeny Medvedev. Suggest as cover photo Would you like to suggest this photo as the cover photo for this article?
Yes, this would make a good choice No, never mind. Thank you for helping! Thanks for reporting this video! This article was just edited, click to reload. This article has been deleted on Wikipedia Why? Please click Add in the dialog above. Please click Allow in the top-left corner, then click Install Now in the dialog. Please click Open in the download dialog, then click Install.