Get instant notifications across multiple channels when transactions, events, and smart contract interactions happen on the blockchain. Configure once, monitor everywhere.
Free during beta. No credit card required. Start monitoring in under 2 minutes.
Transactions analyzed daily across multiple blockchain networks
Ethereum
Live & Active
Coming Soon
Base
Polygon
Arbitrum
Optimism
BSC
Avalanche
Solana
zkSync
We're building the most comprehensive blockchain notification platform. Here's what's coming next to help you stay ahead of every on-chain event.
Expand beyond Ethereum to support all major blockchains including Polygon, BSC, Arbitrum, Optimism, Solana, and more. Monitor cross-chain activity from a single dashboard.
Receive notifications wherever you work. We're adding support for Discord, email, phone calls, Google Sheets, Notion, custom APIs, and more to ensure you never miss critical events.
Create sophisticated notification strategies with custom triggers, conditions, and multi-channel routing. Set up different notification channels based on transaction value, gas fees, or any custom logic.
Go beyond simple transactions. Monitor NFT minting and transfers, DeFi protocol interactions, smart contract function calls, token swaps, and complex on-chain activities with granular filtering.
Set up blockchain alerts in three simple steps. No technical knowledge required
Simply paste any Ethereum wallet address you want to monitor. No registration or KYC required.
Link your Telegram account to receive instant notifications with transaction details and explorer links.
Receive instant notifications for all transactions on the monitored wallet with full transaction details.
See how blockchain alerts work in practice with real notification examples and delivery channels
Monitor large investor wallets to anticipate market moves and stay ahead of significant transactions.
Whale Alert: 5,000 ETH ($12.5M) transferred from 0x742d...3f2a to Binance
Large holder moving assets to exchange - potential sell pressure
Whale bought 2.5M USDC worth of TOKEN at $1.23
Major accumulation detected - bullish signal
Whale wallet 0x8f3c...9a1b now holds 15% of total TOKEN supply
Concentration risk alert for your portfolio
Monitor large investor wallets to anticipate market moves and stay ahead of significant transactions.
Whale Alert: 5,000 ETH ($12.5M) transferred from 0x742d...3f2a to Binance
Large holder moving assets to exchange - potential sell pressure
Whale bought 2.5M USDC worth of TOKEN at $1.23
Major accumulation detected - bullish signal
Whale wallet 0x8f3c...9a1b now holds 15% of total TOKEN supply
Concentration risk alert for your portfolio
Quick answers to common questions about our products and services
Currently in beta, we support Ethereum mainnet. We're working on adding support for Polygon, BSC, Arbitrum, and other major networks in the coming months.
Alerts are sent within seconds of a transaction being confirmed on the blockchain. Our monitoring system checks for new transactions every few seconds to ensure you get real-time notifications.
During the beta phase, you can monitor up to 5 wallet addresses. We'll be introducing different plans with higher limits as we move out of beta.
Currently we support Telegram notifications. We're actively working on adding email, Discord, Slack, push notifications, and webhook integrations.
No, we never ask for or store private keys. We only need the public wallet address to monitor transactions. Your funds are completely safe.
Yes, the beta version is completely free while we test and improve the platform. We'll announce pricing plans before moving out of beta.