carbium
Carbium — Full-Stack Solana Infrastructure
Carbium is bare-metal Solana infrastructure — Swiss-engineered, no cloud middlemen. One platform covering the full transaction lifecycle.
Overview
| Product | Endpoint | Purpose |
|---|---|---|
| RPC | https://rpc.carbium.io |
Standard JSON-RPC for reads, writes, subscriptions |
| Standard WebSocket | wss://wss-rpc.carbium.io |
Native Solana pubsub (account changes, slots, logs, signatures) |
| gRPC / Stream | wss://grpc.carbium.io |
Yellowstone Full Block streaming (~22ms latency) |
| Swap API | https://api.carbium.io |
DEX aggregation and execution powered by CQ1 engine |
| DEX App | https://app.carbium.io |
Consumer-facing trading interface |
| Docs | https://docs.carbium.io |
Full documentation |
Key differentiators:
- Sub-millisecond DEX quotes via CQ1 routing engine with binary-native state
- ~22ms Full Block gRPC — atomic, complete blocks (no shred reassembly)
- Gasless swaps — users trade without holding SOL
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