alertsonchain.com
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
Get started in three easy steps
Choose from multiple blockchains including Ethereum, Polygon, Arbitrum, and more. Set custom conditions for the events you want to track.
Connect your wallet to verify ownership or add any address you want to observe. Secure signature-based authentication ensures your privacy.
Get instant alerts via Telegram, email, or webhook. Stay informed about every transaction, NFT transfer, and on-chain event in real-time.
Start tracking Ethereum wallets today. Multi-chain support, advanced filtering, and seamless integrations coming soon.
Monitor any Ethereum address with real-time Telegram notifications for all transactions. Track personal wallets, whale movements, or smart money traders instantly.
Expand beyond Telegram to receive notifications wherever you work. Connect to your favorite tools and platforms for seamless workflow integration.
Monitor addresses across major blockchains with sophisticated alert rules, custom conditions, value thresholds, and multi-channel routing to focus on what matters most.
Track blockchain activity your way: monitor specific wallet addresses, detect large transactions across networks, watch smart contract interactions, or track token holder behaviors.
Choose the plan that fits your monitoring needs
Choose your tier based on monitoring needs
For teams and organizations
All plans include: Real-time monitoring • Secure encryption • 99.9% uptime • Email support
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.
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.
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.
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.
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.
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.
Yes, the beta version is completely free while we test and improve the platform. We'll announce pricing plans before moving out of beta.