Web3 Monitors Overview
BlackTide ships seven Web3 monitor types. Start with the monitor that answers the most operational question for your team, then expand from there.
Recommended adoption path
- Gas Tracker: easiest way to catch write-cost spikes.
- Wallets: best first monitor when funds moving matters more than infrastructure.
- Contract Events: use when you need application-aware alerts from on-chain behavior.
- DeFi Health, Liquidation, Subgraphs, Bridges: add the specialized monitor that matches your product risk.
Which monitor should you pick first?
| Monitor | Best first use | Time to setup |
|---|---|---|
| Gas Price Monitor | Control transaction cost and congestion risk | 2 min |
| Whale Wallet Monitor | Track treasury or operational wallet movement | 3 min |
| Contract Event Monitor | Watch critical contract behavior | 4-5 min |
| DeFi Protocol Monitor | Track TVL and market-level health | 3 min |
| Liquidation Monitor | Protect a lending position before it becomes urgent | 3 min |
| Subgraph Monitor | Catch stale indexed data before it hits users | 3 min |
| Bridge Monitor | Track delayed or stuck cross-chain routes | 4 min |
Available monitor guides
Gas Price Monitor
Track live network fees across EVM chains and alert when execution becomes too expensive or unexpectedly cheap.
- Ethereum cost guard
- Arbitrum cheap execution
Whale Wallet Monitor
Track a wallet address for balance changes, large transfers, and contract interactions across EVM and Cosmos SDK chains.
- Treasury wallet monitor
- Exchange outflow watch
Contract Event Monitor
Listen for smart contract events with practical filters so your team gets alerted on the exact on-chain activity that matters.
- ERC-20 large transfer
- NFT mint detector
DeFi Protocol Monitor
Monitor TVL, oracle deviation, and protocol-level health so your team can spot real degradation before users do.
- Aave market TVL drop
- Uniswap pool health
Liquidation Risk Monitor
Track lending positions on Aave v3 and Compound v3 so your team gets time to react before liquidation risk becomes urgent.
- Personal Aave position
- Treasury borrowing safety
Subgraph Monitor
Watch indexing lag, health, and latency for the subgraphs your app depends on before stale data reaches users.
- Frontend dependency subgraph
- Analytics subgraph
Bridge Monitor
Track cross-chain bridge routes and the addresses that matter so delayed or stuck transfers show up before users escalate them.
- Stargate route monitor
- Wormhole delayed transfers