TaifoonTAIFOON
TaifoonTAIFOON
21OPTIMISTIC ROLLUPS

Optimistic Rollups

TL;DR
Optimistic Rollups integrate Taifoon to enable trustless cross-chain operations. Verify events from any of 41 supported chains using cryptographic MMR proofs that your smart contracts can verify on-chain.
Use Taifoon as settlement layer for cross-rollup proofs. Enable instant L2-to-L2 messaging.
ICP-05 · CHAINS & ROLLUPS

Universal Chain Interoperability

OP Stack · Arbitrum Orbit · ZK Rollups · App Chains
POTENTIAL USERS
OP STACK
Optimism · Base · Mode
ARBITRUM
Nitro · Orbit chains
ZK ROLLUPS
zkSync · Starknet
APP CHAINS
Sovereign chains
NEW L1S
Monad · Sui · Aptos
PROOF FLOW
01Anchor Block Headers
Submit to Taifoon aggregation
02MMR Aggregation
Included in universal SuperRoot
03Portable Proofs
Any chain verifies your state
04Universal Interop
Instant cross-chain connectivity
~20 lines
to integrate
instant
interoperability
0 bridges
to build
any chain
verifiable
Pain Points Optimistic Rollups Face
  • L2-to-L2 Communication: Cross-rollup messaging is slow and complex
  • Settlement Delays: Fraud proof windows delay finality
  • Liquidity Fragmentation: Each rollup has separate liquidity
  • State Verification: No easy way to prove L2 state on other chains
How Taifoon Solves It
Key Benefits
✓ No bridge multisigs or committees
✓ Cryptographic proof verification on-chain
✓ Support for 41 chains out of the box
✓ 4-step integration in 24-48 hours
✓ Pay per proof ($0.0006 - $0.0020 depending on chain)
4-Step Integration Walkthrough
1
Deploy TaifoonUniversalVerifier
Deploy the verification contract on your target chain:
forge create TaifoonUniversalVerifier \
  --rpc-url $RPC_URL \
  --private-key $PRIVATE_KEY
2
Create Proof Subscription
Subscribe to events from source chains via API
3
Implement verifyAndExecute()
Add verification logic to your contracts
4
Test and Deploy
Test on testnet, then deploy to production
Next Steps