This is an archived post.You won't be able to vote or comment. - Ethereum statistics platform (self.ethereum)submitted by As Ethereum continues to grow we saw the need to completely rework our existing statistics module and are proud to announce that we have implemented Grafana, a state of the art data visualization tool.With our current setup we are able to traverse the whole ethereum blockchain in less than 1 hour which enables us to add additional indicators on demand.With Grafana this data can be displayed & shared with ease.Currently we have implemented the following visualizations: Price (BTC/USD/EUR) Transactions Difficulty evolution Hashrate evolution Gas Average block time Block size Uncles Additionally we are working on the following visualizations: ) Pending & queued transactions count If you miss an important visualization of the ethereum platform please feel free to post in this thread.We will try to implement your suggestions, if they are feasible, as soon as possible.

π Rendered by PID 15273 on app-399 at 2017-06-24 12:23:07.857893+00:00 running 3522178 country code: SG.The Ethereum network The basis for decentralised consensus is the peer-to-peer network of participating nodes which maintain and secure the blockchain.Ethereum network stats EthStats.net is a dashboard of live statistics of the Ethereum network.This dashboard displays important information such as the current block, hash difficulty, gas price, and gas spending.The nodes shown on the page are only a selection of actual nodes on the network.Anyone is allowed to add their node to the EthStats dashboard.The Eth-Netstats README on Github describes how to connect. displays current and historical data on node count and other information on both the Ethereum mainnet and Morden testnet.Distribution of client implementations on the current live network - Realtime stats on EtherChain.Public, private, and consortium blockchains Most Ethereum projects today rely on Ethereum as a public blockchain, which grants access to a larger audience of users, network nodes, currency, and markets.

However, there are often reasons to prefer a private blockchain or consortium blockchain (among a group of trusted participants).For example, a number of companies in verticals, like banking, are looking to Ethereum as a platform for their own private blockchains.Below is an excerpt from the blog post On Public and Private Blockchains that explains the difference between the three types of blockchains based on permissioning: Public blockchains: a public blockchain is a blockchain that anyone in the world can read, anyone in the world can send transactions to and expect to see them included if they are valid, and anyone in the world can participate in the consensus process – the process for determining what blocks get added to the chain and what the current state is.As a substitute for centralized or quasi-centralized trust, public blockchains are secured by cryptoeconomics – the combination of economic incentives and cryptographic verification using mechanisms such as proof of work or proof of stake, following a general principle that the degree to which someone can have an influence in the consensus process is proportional to the quantity of economic resources that they can bring to bear.

These blockchains are generally considered to be “fully decentralized”.Consortium blockchains: a consortium blockchain is a blockchain where the consensus process is controlled by a pre-selected set of nodes; for example, one might imagine a consortium of 15 financial institutions, each of which operates a node and of which 10 must sign every block in order for the block to be valid.bitcoin southeast asiaThe right to read the blockchain may be public, or restricted to the participants, and there are also hybrid routes such as the root hashes of the blocks being public together with an API that allows members of the public to make a limited number of queries and get back cryptographic proofs of some parts of the blockchain state.bitcoin 711These blockchains may be considered “partially decentralized”.bitcoin ilegal en colombia

Private blockchains: a fully private blockchain is a blockchain where write permissions are kept centralized to one organization.Read permissions may be public or restricted to an arbitrary extent.where to get bitcoin hash rateLikely applications include database management, auditing, etc internal to a single company, and so public readability may not be necessary in many cases at all, though in other cases public auditability is desired.ethereum buy malaysiaWhile these private/consortium blockchains may not have any connection to the public blockchain, they still contribute to the overall Ethereum ecosystem by investing in Ethereum software development.bitcoin miner intel gpuOver time, this translates into software improvements, shared knowledge, and job opportunities.

How to connect Geth continuously attempts to connect to other nodes on the network until it has peers.If you have UPnP enabled on your router or run Ethereum on an Internet-facing server, it will also accept connections from other nodes.Geth finds peers through something called the discovery protocol.In the discovery protocol, nodes are gossipping with each other to find out about other nodes on the network.In order to get going initially, geth uses a set of bootstrap nodes whose endpoints are recorded in the source code.Checking connectivity and ENODE IDs To check how many peers the client is connected to in the interactive console, the module has two attributes that give you info about the number of peers and whether you are a listening node.To get more information about the connected peers, such as IP address and port number, supported protocols, use the function of the object.returns the list of currently connected peers.To check the ports used by geth and also find your enode URI run: Download the blockchain faster When you start an Ethereum client, the Ethereum blockchain is automatically downloaded.

The time it takes to download the Ethereum blockchain can vary based on client, client settings, connection speed, and number of peers available.Below are some options for more quickly obtaining the Ethereum blockchain.Using geth If you are using the geth client, there are some things you can do to speed up the time it takes to download the Ethereum blockchain.If you choose to use the flag to perform an Ethereum fast sync, you will not retain past transaction data.Note You cannot use this flag after performing all or part of a normal sync operation, meaning you should not have any portion of the Ethereum blockchain downloaded before using this command.See this Ethereum Stack.Exchange answer for more information.Below are some flags to use when you want to sync your client more quickly.This flag enables fast syncing through state downloads rather than downloading the full block data.This will also reduce the size of your blockchain dramatically.NOTE: can only be run if you are syncing your blockchain from scratch and only the first time you download the blockchain for security reasons.

See this Reddit post for more information.Megabytes of memory allocated to internal caching (min 16MB / database forced).Default is 16MB, so increasing this to 256, 512, 1024 (1GB), or 2048 (2GB) depending on how much RAM your computer has should make a difference.This flag enables the JIT VM.Full example command with console: For more discussion on fast syncing and blockchain download times, see this Reddit post.Exporting/Importing the blockchain If you already have a full Ethereum node synced, you can export the blockchain data from the fully synced node and import it into your new node.You can accomplish this in geth by exporting your full node with the command and importing the blockchain into your node using .see this link Static Nodes, Trusted Nodes, and Boot Nodes Geth supports a feature called static nodes if you have certain peers you always want to connect to.Static nodes are re-connected on disconnects.You can configure permanent static nodes by putting something like the following into (this should be the same folder that your and folders are in) You can also add static nodes at runtime via the Javascript console using Common problems with connectivity Sometimes you just can’t get connected.