Blockchain Reader

Access information in the blockchain with a URL

Blockchain Reader

Access information in the blockchain with a URL

A URL that points directly trough the blockchain

EtherURL turns blockchain data into a simple web link. Each URL executes a read call directly on the blockchain, allowing anyone to retrieve verified information without relying on proprietary platforms or intermediaries.
Visit www.ethereumurl.org to connect to the Ethereum Reader and Ethereum Contract Writer.

Free-to-Use Webpage with URL

The Blockchain Reader is openly accessible and free to use. No account, no login, and no app are required. If the data is public on the blockchain, it can be accessed instantly through a standard web browser.

Scan an EtherURL QR code or NFC device

Blockchain data can also be accessed by scanning an EtherURL QR code or NFC tag embedded in a product, document, or component. The scan opens a web page that reads the data directly from the blockchain, ensuring authenticity and real-time verification.

What we do differently

What we do differently

What we do differently

Re-routing & Proprietary Layers
(Typical Market Solutions)

Most blockchain solutions rely on intermediary systems such as private blockchains, Layer-2 networks, or proprietary servers. Data is often routed through these layers before being anchored on a public blockchain.

As a result, access to information depends on the provider’s infrastructure. The blockchain reference is indirect, and users must trust that the intermediary correctly retrieves and presents the data. If the platform changes or disappears, access to the information may be compromised.

Re-routing & Proprietary Layers
(Typical Market Solutions)

Most blockchain solutions rely on intermediary systems such as private blockchains, Layer-2 networks, or proprietary servers. Data is often routed through these layers before being anchored on a public blockchain.

As a result, access to information depends on the provider’s infrastructure. The blockchain reference is indirect, and users must trust that the intermediary correctly retrieves and presents the data. If the platform changes or disappears, access to the information may be compromised.

Direct Connection to Blockchain Layer-1
(EtherURL)

EtherURL connects directly to Layer-1 Blockchain. Each QR code, NFC tag, or URL triggers a direct read call to the public blockchain, without intermediaries, private servers, or proprietary routing layers.

The URL transparently shows the smart contract address, ABI, and parameters being called. Anyone can verify the data independently, even if EtherURL’s platform is unavailable. This ensures permanent accessibility, full transparency, and long-term reliability.

Direct Connection to Blockchain Layer-1
(EtherURL)

EtherURL connects directly to Layer-1 Blockchain. Each QR code, NFC tag, or URL triggers a direct read call to the public blockchain, without intermediaries, private servers, or proprietary routing layers.

The URL transparently shows the smart contract address, ABI, and parameters being called. Anyone can verify the data independently, even if EtherURL’s platform is unavailable. This ensures permanent accessibility, full transparency, and long-term reliability.