Side by side
Simplex BFT vs Tempo
Simplex BFT and Tempo both operate in the Protocol & Core part of the Tempo ecosystem. Simplex BFT — Tempo's Byzantine fault-tolerant consensus, implemented by Commonware.. Tempo — The payments-first Layer 1 blockchain, incubated by Stripe and Paradigm..
Simplex BFTmainnet
Tempo's Byzantine fault-tolerant consensus, implemented by Commonware.
- Implemented by
- Commonware
- Block time
- ~600ms, VRF leader election, deterministic finality
- Liveness
- Halts if >1/3 validators unavailable (safety over liveness)
TempoCore
The payments-first Layer 1 blockchain, incubated by Stripe and Paradigm.
- Type
- Layer 1 blockchain, EVM-compatible (Reth SDK, targets Osaka)
- Mainnet chain ID
- 4217 (0x1079)
- Consensus
- Simplex BFT (Commonware), ~600ms blocks, deterministic finality
- Native token
- None; fees paid in USD-denominated TIP-20 stablecoins
The record
How they compare
| Field | Simplex BFT | Tempo |
|---|---|---|
| Type | protocol component | protocol component |
| Category | Protocol & Core | Protocol & Core |
| Status | mainnet | mainnet |
| Chains | Tempo | Tempo |
| Website | — | Yes |
| Docs | — | Yes |
| GitHub | — | Yes |
| Confidence | 85% | 90% |
| Sources | 1 | 3 |
| Throughput (testnet confirmed) | — | 20K TPS |
| Block time | — | 600 ms |
| Integrated partners | — | 60 partners |
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Answers
Simplex BFT vs Tempo: questions
- What is the difference between Simplex BFT and Tempo on Tempo?
- Simplex BFT is Tempo's Byzantine fault-tolerant consensus, implemented by Commonware.. Tempo is The payments-first Layer 1 blockchain, incubated by Stripe and Paradigm.. Both sit in the Protocol & Core part of the Tempo ecosystem.
- Is Simplex BFT or Tempo live on Tempo?
- Both are live on Tempo mainnet. Simplex BFT is mainnet and Tempo is mainnet.
- Should I choose Simplex BFT or Tempo?
- It depends on your use case — both serve the Protocol & Core role on Tempo. Compare them on type, status, chains, integrations and source-backed confidence (Simplex BFT: 85%, Tempo: 90%), then read each full profile before deciding.