Runtime support matrix

Deployment runtimes are an implementation detail per chain, not a top-level topic. This matrix summarizes which runtimes each chain documents and which is production-recommended. It is generated from each chain's metadata.yaml (see generator scripts).

Chain	Docker	Kubernetes	Helm	ArgoCD	Production-recommended
Ethereum / EVM	✅	✅	✅	✅	Kubernetes + Helm
Sui	✅	✅	✅	✅	Kubernetes + Helm
Aptos	✅	✅	✅	✅	Kubernetes + Helm
Solana / Agave	✅	✅	✅	✅	Kubernetes + Helm

note

"Docker supported" means a documented single-host compose flow suitable for dev/test and small deployments. Production guidance points to Kubernetes + Helm with the shared blockchain-node chart, plus per-chain values.