How to Connect

Users can send transactions to the Blockchain Distribution Network (BDN) or stream transactions/blocks to their application using one of two options:

1. Gateway-API (Local Gateway)

2. Cloud-API

Gateway-API

The Gateway-API connects directly to the user's node, ensuring fast propagation of both blocks and transactions. This method offers the lowest latency by providing a private entry point to the BDN.

To connect:

1. Follow the instructions to install the Local Gateway.

2. Configure the node to peer with the Gateway-API.

3. Start sending transactions and streaming data.

Cloud-API

The Cloud-API provides a fast way to send Ethereum transactions and subscribe to real-time Transaction Streaming and Block Streaming, without requiring a local Gateway installation.

To connect:

1. Use one of the available Cloud-API IPs.

   1. Professional Endpoint: api.blxrbdn.com

   2. Enterprise Endpoint: wss://<REGION>.<NETWORK>.blxrbdn.com/ws (for improved speed)

2. Authenticate and start sending transactions or streaming data.

Gateway-API vs Cloud-API

• Gateway-API is the best option for users seeking the lowest latency and highest performance.

• Cloud-API is a great alternative for users who do not want to install a Gateway but still need reliable access.

• For optimal performance, advanced users may combine both the Gateway-API and Cloud-API.