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Cross-Chain Bridge Transfer

Simulate a real-time 14-of-20 multisig bridge transfer across supported chains. Watch SCN validators sign in real time.

1
Locking tokens on ...
Depositing into bridge escrow contract. Atomic lock initiated with 24-hour expiry.
2
Broadcasting to SCN validator network...
Requesting signatures from 20 SCN validators across 13 jurisdictions. Quorum requires 14-of-20 (70% BFT).
0/20 signatures 0%
3
Quorum reached! 14-of-20 SCN validators signed
Byzantine fault tolerance threshold met. Aggregate signature assembled.
4
Minting tokens on ...
Wrapped tokens being minted on destination chain. Bridge proof submitted for on-chain verification.
5
Transfer Complete
Bridge Transfer Successful

SCN Validator Signatures

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Bridge Architecture

14-of-20 Multisig

Every bridge transfer requires cryptographic signatures from at least 14 out of 20 independent SCN validators. This 70% Byzantine Fault Tolerance threshold ensures that no single entity or small coalition can forge transfers.

70% BFT 20 SCN Validators 14 Required

13 Jurisdictions

SCN Validators are distributed across 13 distinct legal jurisdictions, making it practically impossible for any single government or regulator to coerce the network.

CH
US-NY
SG
GB
DE
JP
AE
BR
KR
CA
AU
HK
NZ

Post-Quantum Security

Bridge signatures use Dilithium lattice-based cryptography, resistant to quantum computing attacks. Key encapsulation leverages Kyber for future-proof confidentiality.

Dilithium Kyber NIST PQC

Atomic Lock Mechanism

Tokens are locked in a time-bound escrow on the source chain before minting begins on the destination. If the bridge fails, tokens are automatically released after the 24-hour timelock expiry.

Atomic Swap 24h Timelock Auto-refund
User Wallet 1. Lock tokens Bridge Escrow 2. Broadcast 20 SCN Validators 13 Jurisdictions CHUSSG GBDEJP AEBR + KR, CA, AU, HK, NZ 3. Sign 14-of-20 Quorum 70% BFT Threshold Bridge Mint 4. Proof 5. Receive User Wallet Source Chain Dest Chain Aggregate Signature

Bridge Network Statistics

Network Performance

Average bridge transfer finality: 8.2 seconds
Median SCN validator response time: 1.4 seconds
Average quorum assembly time: 3.8 seconds
Network uptime (30-day rolling): 99.97%

Sub-2s Finality 99.97% Uptime

Supported Chains

The JIL bridge connects six blockchains with unified liquidity pools and standardized proof verification.

Ethereum (EVM)
Solana (SVM)
JIL L1 (Native)
XRPL (Ripple)
Stellar (Lumen)
Cosmos (IBC)

Security Guarantees

Every bridge transfer is protected by multiple independent security layers working in concert.

  • Cryptographic proofs verified on both chains
  • 24-hour timelock with automatic refund
  • Post-quantum Dilithium signatures
  • Rate limiting per wallet per epoch
  • On-chain fraud proof submission window
  • Emergency pause with multi-sig governance

Transfer Lifecycle

Complete lifecycle of a bridge transfer from initiation to settlement.

  1. User submits transfer request
  2. Tokens locked in source escrow
  3. Lock proof broadcast to SCN validators
  4. SCN Validators independently verify + sign
  5. Quorum (14/20) assembles aggregate sig
  6. Proof submitted to destination chain
  7. Destination contract verifies and mints
  8. User receives wrapped tokens