Your assets are spread across multiple chains—why shouldn't your coverage be? Here's everything you need to know about Tonsurance multi-chain protection. 🌐
The Multi-Chain Reality
If you're active in DeFi, you know the reality: Your assets aren't on just one blockchain anymore.
- You hold USDT on TON for yield farming
- You have USDC on Ethereum for DeFi protocols
- You use BSC for lower gas fees
- You bridge to Arbitrum for L2 benefits
- You experiment on Polygon for gaming
Each chain has its own risks. Each asset needs protection. Managing coverage across all of them? That used to be a nightmare.
Not anymore. 🚀
Supported Chains
Tonsurance multi-chain coverage currently supports:
TON
Native support for TON blockchain with the fastest settlement times
Ethereum
Full coverage for mainnet Ethereum assets and protocols
BSC
Binance Smart Chain protection with low-cost coverage options
Polygon
L2 scaling solution coverage with fast, affordable premiums
Arbitrum
Optimistic rollup protection for your L2 DeFi positions
How Multi-Chain Coverage Works
The beauty of Tonsurance multi-chain is that you manage everything from a single interface. Here's how it works:
1️⃣ Select Your Chain
Choose which blockchain you want to protect. You can see your balances across all supported chains.
2️⃣ Choose Asset & Risk Type
Select the stablecoin or asset you want to protect (USDT, USDC, DAI, etc.) and the coverage type (depeg, exploit, oracle failure, bridge).
3️⃣ Set Coverage Parameters
Configure your coverage amount, duration, and trigger thresholds. Premiums are chain-specific based on risk.
4️⃣ Deploy Coverage Contract
Your coverage contract deploys on the selected chain. You can monitor all your active coverages from one dashboard.
Bridge Health Monitoring
One of the most critical risks in multi-chain DeFi is bridge security. When you move assets between chains, you rely on bridges—and bridges are frequent targets for exploits.
Bridge Coverage Included
Multi-chain coverage automatically includes bridge health monitoring. If a bridge you've used suffers an exploit within your coverage period, you're protected.
We monitor the most popular bridges:
- ✅ TON Bridge (TON ↔ Ethereum)
- ✅ Multichain / Anyswap
- ✅ Wormhole
- ✅ Synapse Protocol
- ✅ Hop Protocol
- ✅ Polygon Bridge
- ✅ Arbitrum Bridge
Chain-Specific Risks & Premiums
Not all chains have the same risk profile. Premiums vary based on:
| Chain | Typical Premium | Risk Factors |
|---|---|---|
| TON | 0.3% - 0.8% | Lower risk, newer ecosystem |
| Ethereum | 0.5% - 1.2% | Mature, high liquidity, complex protocols |
| BSC | 0.6% - 1.5% | Higher exploit history, centralized |
| Polygon | 0.4% - 1.0% | L2 risks, bridge dependencies |
| Arbitrum | 0.4% - 1.0% | L2 risks, optimistic rollup delays |
Note: These are example ranges. Actual premiums are calculated in real-time based on market volatility, TVL, recent incidents, and coverage duration.
Gifting Coverage Across Chains
One powerful feature: You can gift coverage for assets on any supported chain. The recipient gets protection for their holdings on their preferred chain, with all payouts settled on TON blockchain.
Use cases:
- Protect a friend's wallet: They hold USDC on Polygon—you buy them coverage. If triggered, they receive payout on TON.
- Employee benefits: Provide coverage for your team's crypto holdings across multiple chains. All payouts on TON.
- Family protection: Cover your family members' stablecoins on their preferred chains. They receive payouts on TON.
How it works: Select the chain where the assets are held, enter the recipient's TON address, and choose coverage parameters. They receive the coverage even if they've never used Tonsurance before.
✓ All payouts settle on TON blockchain—recipient must provide a TON wallet address for claims.
Managing Multi-Chain Coverage
All your coverage contracts across all chains appear in a unified dashboard:
Portfolio Overview
See total coverage amount, active contracts, and premiums paid across all chains at a glance
Expiration Tracking
Get notifications before coverage expires on any chain, with one-click renewal
Risk Monitoring
Real-time alerts for covered assets across all chains when conditions approach trigger thresholds
Payout History
Track all payouts received across chains, with on-chain verification links
Example: Protecting a Multi-Chain Portfolio
Let's say you have:
- 50,000 USDT on TON (yield farming)
- 100,000 USDC on Ethereum (Aave lending)
- 25,000 USDT on BSC (PancakeSwap)
- 30,000 USDC on Arbitrum (GMX trading)
Here's how you'd set up comprehensive protection:
TON Coverage
- • Coverage: 50,000 TON worth of USDT
- • Trigger: USDT below $0.95
- • Duration: 90 days
- • Premium: ~300 TON (0.6%)
Ethereum Coverage
- • Coverage: $100,000 USDC
- • Trigger: USDC below $0.95 OR Aave exploit
- • Duration: 180 days
- • Premium: ~$800 (0.8%)
BSC Coverage
- • Coverage: $25,000 USDT
- • Trigger: USDT below $0.95 OR PancakeSwap exploit
- • Duration: 90 days
- • Premium: ~$250 (1.0%)
Arbitrum Coverage
- • Coverage: $30,000 USDC
- • Trigger: USDC below $0.95 OR bridge incident
- • Duration: 60 days
- • Premium: ~$180 (0.6%)
Total Multi-Chain Protection
Total Coverage: $205,000 across 4 chains
Total Premium: ~$1,530 (0.75% average)
Managed from: Single unified dashboard
Getting Started with Multi-Chain Coverage
Ready to protect your multi-chain portfolio? Here's how:
Chat with me on Telegram - Tell me which chains you're active on
Review your holdings - I can help you see your balances across supported chains
Get multi-chain quotes - I'll fetch live rates for each chain and recommend coverage
Deploy coverage contracts - One-click deployment on each chain you want to protect
Monitor from unified dashboard - Track all coverage, get alerts, manage renewals
Protect Your Multi-Chain Portfolio Today
Get comprehensive coverage across TON, Ethereum, BSC, Polygon, and Arbitrum—all from one place!
Questions about multi-chain coverage? Need help choosing the right protection? Let's chat! 🤖
