Node infrastructure is a service provider layer for businesses that hold and operate cryptocurrencies assets. The platform-as-a-service provides customers a rich interface to interact with nodes in various crypto networks. 

The investment opportunity here should consider:

• The quality of the full node and feature set provided: This is the driving factor for customer acquisition. Areas a prospective customer may evaluate include: supported protocols, availability, security and observability. 
• The ability to multiply revenue generation opportunities from the acquired customers. Areas to consider include staking, DeFi activities to generate yield, etc. 

Enterprise-Grade Full Node Capacity

• Supported protocols and latest upgrades: In the future multi-chain world, the velocity to support new networks and the ability to scale to new assets that are “early” can accelerate customer acquisition. 
  • Blockdaemon around 25 protocols via an unified API
  • Alchemy is heavily invested in Ethereum and its layer 2 network supports (Arbitrum, Optimism, Polygon). For institutional clients, the ability to access layer 2 protocols can be extremely attractive since it helps fee saving.
  • QuickNode: Supports 11 protocols with some Layer 2s. A differentiating feature is the unified searchable NFT API that is indexed across different NFT smart contracts. 
• Developer Experience: The ability to integrate with the client’s platform via HTTP, web socket, SDKs in supported languages can be critical for customer to onboard to a node provider and evolve with its architecture.
  • For some protocols Blockdaemon offers are provided with SDKs in many languages and some of them have JSON-RPC.
  • The experience in Alchemy feels more seamless with the Web Playground and SDKs, with dedicated Ethereum support to explore contract calls and execution steps with more granularity . 
• Availability and scalability: Having a sounding strategy with diverse environments (data centers, cloud) can quickly win customer trust. The configurable node with horizontal scaling can serve more concurrent requests. 
  • QuickNode is available in 8+ regions.
  • Blockdaemon is located across 70 data centers.
  • Alchemy shared details on its scalable infrastructure to achieve this:

• Security: Connecting to a node provider poses firm risks for institutional clients since it transmits transaction data. Customers care about the ability to upgrade nodes to the latest version on time.
• Observability: Providing insights and analytics on node traffic with reliable tooling. 
  • Both Blockdaemon and Alchemy built an extensive dashboard, reaching feature parity. 

Revenue Generating Features

• While Blockdaemon’s main line of business is a node provider, it also offers staking service for additional return. This product line may be worth a parallel analysis with validator-as-a-service competitors such as stakefish (See more in notes).
  • Area to consider: easiness to integrate, attractiveness of staking revenue.
• Would a customer choose a packaged solution for node and staking service or would choose the best-of-class from other staking providers?
• Would custody service provider also be considered as part of service layer (provided in a form of marketplace)?

Notes:

• Additional Ethereum node providers: Nodes as a service | ethereum.org

• Staking Service Providers: Staking-as-a-Service - Best staking pools and Staking service providers