Blockchain Without Docker: The 5 Best Single-Process Ledger Platforms in 2026
· 5 min read
The first time I deployed Hyperledger Fabric, I counted the Docker containers. 24 containers. For a 3-organization consortium. Before I'd written a single line of business logic.
That's when I realized: blockchain's adoption problem isn't the cryptography or the consensus algorithms. It's the assumption that a blockchain must be a distributed system of containers, orchestrated by Kubernetes, authenticated by certificate authorities, and monitored by a dedicated DevOps team.
It doesn't. A blockchain can be a single process. One binary. One config file. One database. The same operational model as any other application.
Here are the five platforms that prove it.