Discover Streamr's fundamentals and latest news.

This content was generated by Whalee (BETA), an AI crypto assitant that analyses cryptocurrencies. Informations can be incomplete and/or erroneous. Please always double check and DYOR.

What is Streamr?

Streamr (DATA) is a cryptocurrency token that powers a decentralized real-time data network. It enables the secure and scalable exchange of data between machines and people on a peer-to-peer network. The token incentivizes node operators to secure and relay data streams, allowing for a global market for real-time data to emerge.

How is Streamr used?

Streamr (DATA) is the cryptographic token used within the Streamr ecosystem, which is a decentralized network for real-time data streaming. The token serves several purposes:

  1. Transaction Currency: DATA tokens are used as the currency for transactions on the Streamr marketplace. Users can buy and sell data streams using these tokens.

  2. Project Governance: DATA tokens are used for project governance, allowing token holders to participate in decision-making processes through community voting on Streamr Improvement Proposals (SIPs).

  3. Node Incentives: Tokens are used to incentivize the Network participants, particularly node operators. Node runners can earn tokens by running nodes and staking tokens on those nodes. This incentivizes them to secure and scale the Network.

  1. Delegated Staking: In the Streamr 1.0 milestone, token holders can delegate their tokens to node operators and earn a revenue share of the operator's work in return.

  2. Streamr Hub Payments: DATA tokens are also used for payments within the Streamr Hub, which is a platform for buying and selling data streams.

Overall, the DATA token plays a crucial role in facilitating transactions, governance, and incentivizing node operators within the Streamr ecosystem.

How do I store Streamr?

To store Streamr (DATA) tokens, you can use various digital wallets that support the Polygon blockchain. Here are some options:

  1. Metamask: You can add DATA tokens to your Metamask wallet, which is a popular choice for managing Ethereum and Polygon-based tokens.

  2. Polygon Wallet: Since the Streamr Network operates on the Polygon blockchain, you can use a Polygon wallet to store your DATA tokens.

  3. Hardware Wallets: Ledger and Trezor are also compatible with Streamr tokens. These hardware wallets provide an additional layer of security for your tokens.

  1. Software Wallets: Other software wallets like Trust, Coinbase Wallet, and MyEtherWallet can also be used to store DATA tokens.

  2. WalletConnect-compatible Wallets: Any wallet that supports WalletConnect can also be used to store Streamr tokens.

Remember to always follow best practices for securing your wallet and tokens to avoid any potential risks or losses.

How to buy Streamr?

To buy Streamr (DATA) tokens, follow these steps:

  1. Choose a Cryptocurrency Exchange: Select a reputable exchange that offers Streamr (DATA) trading. Some popular options include KuCoin, Binance,, and WazirX. Ensure the exchange is available in your region, as some exchanges have restrictions for certain countries like the USA and Canada.

  2. Create an Account: Sign up for an account on the chosen exchange. This typically involves verifying your email address and identity.

  3. Make a Deposit: Add funds to your account using a debit card, credit card, wire transfer, or Bitcoin. The available deposit methods may vary depending on the exchange.

  1. Buy Streamr (DATA): Use your deposited funds to purchase Streamr (DATA) tokens. You can do this through the exchange's spot market or other trading options.

Additionally, you can also acquire DATA tokens from decentralized exchanges (DEXs) and DEX aggregators like Uniswap and SushiSwap.

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History of Streamr

Streamr (DATA) is a cryptocurrency that was created as part of the Streamr project, a decentralized real-time data network. The project was started in 2017 by Henri Pihkala, Nikke Nylund, Risto Karjalainen, and Michael Malka. Streamr aims to provide a platform for the real-time exchange of data, allowing users to publish and subscribe to data streams in a decentralized manner.

The project conducted an Initial Coin Offering (ICO) in October 2017, raising $27 million in exchange for 65% of the total DATA supply. The token was initially priced at $0.055 USD during the ICO. After the ICO, the token was listed on exchanges, including Binance and DragonEX, and reached an all-time high of $0.31 in January 2018. However, the price dropped significantly in 2018 but has since stabilized and shown signs of growth.

Streamr is built on the Ethereum blockchain and uses smart contracts to manage its network functions, including incentivization, coordination, permissioning, and integrity checking. The DATA token is used for incentivization, as a reputation metric, and as the means of payment within the network.

The project has partnered with other blockchain projects, such as Golem, and has developed a range of use cases, including data monetization, IoT data transmission, and decentralized messaging. Streamr's decentralized network architecture is designed to be scalable, secure, and fault-tolerant, making it suitable for various applications that require real-time data exchange.

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How Streamr works

Streamr (DATA) is a decentralized, real-time data network that allows users to publish and subscribe to data streams securely and efficiently. Here's how it works:

Network Architecture

The Streamr Network is a peer-to-peer (P2P) system, where each stream or topic has its own overlay network maintained by BitTorrent-like trackers. This architecture enables the network to scale well and handle large volumes of data. Applications interact with the network through Streamr nodes, which can be run natively inside JavaScript-based applications or accessed via standard protocols like MQTT, HTTP, and WebSockets for non-JavaScript environments.

Node Functionality

Streamr nodes are responsible for relaying messages within the network. When a node joins a stream, it connects to other nodes that have already joined the stream, ensuring that every node receiving data also helps distribute it further. This decentralized approach ensures the network's scalability and resilience.

Security and Encryption

To ensure data security, messages not intended for public consumption are end-to-end encrypted and can only be decrypted by authorized recipients. Additionally, each published message is signed with the publisher's private key, making tampering impossible.

Ethereum Integration

Streamr uses the Ethereum blockchain for identity management and smart contracts to maintain the registry of permissions associated with streams. The DATA token, an ERC-20 token, is used to incentivize node operators and facilitate transactions within the network.

Token Use Cases

The DATA token has several key use cases:

  • Governance: Token holders participate in community voting on Streamr Improvement Proposals (SIPs) via the Snapshot app.
  • Incentivizing Nodes: Nodes are incentivized to secure and scale streams by earning DATA tokens.
  • Transactions: DATA tokens are used for transactions within the network, such as compensating data producers and incentivizing data vendors.
  • Staking: Token holders can delegate their tokens to node operators and earn a revenue share in return.
Node Operation and Staking

Anyone can run a Streamr node, which can be done on commodity hardware like ordinary computers or Raspberry Pi devices. Node operators earn DATA tokens by securing and relaying streams. In the future, delegated staking will allow token holders to stake on nodes run by others, earning a revenue share without needing to operate a node themselves.

Overall Functionality

Streamr provides a decentralized platform for real-time data exchange, enabling applications to publish and subscribe to data streams securely and efficiently. The network's P2P architecture, encryption, and Ethereum integration ensure a robust and scalable solution for various use cases, including AI models, IoT devices, and decentralized messaging.

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Streamr's strengths

The token Streamr (DATA) has several strengths that contribute to its utility and value within the Streamr network:

  1. Governance and Incentivization: The DATA token is used for project governance, incentivizing node operators, and delegating stake on Streamr nodes. This ensures that the network is maintained and secured by participants who have a vested interest in its success.

  2. Decentralized Network Operations: The token enables the decentralized operation of the Streamr network, where nodes are incentivized to participate and contribute to the network's reliability and scalability.

  3. Staking and Delegation: The DATA token allows for staking and delegation mechanisms, which enable users to earn revenue shares by supporting node operators. This creates a robust and resilient network infrastructure.

  1. Multichain Support: The token is native to the Ethereum mainnet and can be bridged to other chains like Polygon, BNB Chain, and Gnosis Chain, providing flexibility and interoperability.

  2. Utility and Liquidity: The DATA token is used for various purposes, including payments and visibility on the Streamr Hub, which ensures a high level of liquidity and utility within the network.

  3. Security and Scalability: The token's use in incentivizing honest and stable nodes helps maintain the security and scalability of the Streamr network, making it a reliable choice for real-time data transmission.

These strengths collectively contribute to the token's value and its role in sustaining a robust and decentralized real-time data infrastructure.

Streamr's risks

Streamr (DATA) is a cryptocurrency project that involves several financial risks. One of the primary risks is the potential for losing money rapidly due to leverage. This is a common risk associated with trading and investing in cryptocurrencies, as market fluctuations can result in significant losses if not managed properly.

Another risk is the possibility of market manipulation. Streamr's low risk rating from InvestorsObserver is based on its proprietary scoring system, which analyzes how much money is required to move the price over a 24-hour period, as well as recent changes in volume and market capitalization. This score indicates that Streamr is less susceptible to manipulation, but it does not eliminate the risk entirely.

Additionally, the project's reliance on Ethereum's network as its base network poses a risk. While Streamr can switch to a different blockchain if needed, this reliance could lead to scalability and bandwidth issues if Ethereum's network becomes congested or experiences high fees.

Overall, investing in Streamr (DATA) involves considering these financial risks and understanding that the value of the token is closely tied to its utility and adoption.

We give you the tools to invest your time and money in 1000+ tokens.

Did Streamr raise funds?

We give you the tools to invest your time and money in 1000+ tokens.

Streamr’s team

  • Henri Pihkala: Founder and CEO, passionate about decentralizing applications and data infrastructure, with a background in building scalable infrastructure and tools for real-time data.
  • Nikke Nylund: Founder, serial entrepreneur with several successful exits, known for his outside-the-box thinking.
  • Matthew Fontana: Head of Ecosystem, experienced in building digital products and serial entrepreneurship.
  • Risto Karjalainen: COO, Ph.D. in behavioral finance, machine learning, and evolutionary computation, with a background in quant and portfolio management.
  • Santeri Juslenius: Developer.
  • Teo Gebhard: Developer.
  • Petri Savolainen: P2P Researcher.

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