Arc now has an analyst on call.
Ask @contractdotdev anything about the Arc ecosystem, in Slack or the CLI:
→ “How did Arc do yesterday?”
→ “What are the whales doing?”
→ “Alert me when anyone bridges out more than $1M”
→ “Which protocols are growing elsewhere and aren’t on Arc yet?”
Building on @arc? DM for early access
Analytics and monitoring for your DeFi app.
→ connect your contracts & wallets
→ ask about their activity in Slack or your CLI
→ get charts, tables, alerts and reports
The CLI for contracts in production.
npm install -g contract.dev
Watch a contract. Get the dashboard. Track a metric. Alert your destination when it crosses the threshold.
Alerts in Telegram, Discord and Slack.
You can now invite our bots to your own channels, groupchats and servers to receive alerts.
* Warning: ETH buffer has fallen below 30,000 ETH (now 29,410 ETH).
Each message links to the tx behind the change.
contract.dev
What Is Real Smart Contract Observability?
Here's everything in one place:
Production Analytics
Every contract you deploy gets its own dashboard. Automatically.
→ TVL tracked in real time
→ Fees earned, token balances, inflow/outflow
→ Storage variables and function return values
→ All visualised as your contracts run no Dune. No custom tooling. No scripts.
Real-Time Monitoring
Watch every on-chain data point evolve block by block.
→ Native and ERC20 balances
→ Storage slots, state variables, function outputs
→ Set your own record frequency every block, every 60 seconds, your call
→ Catch drift, leaks, and unexpected behavior before users do
Contract Explorer
Inspect everything happening inside your contracts.
→ Every transaction, every state change, every function call
→ Activity logs with sender, type, timestamp, and status
→ Built specifically for your contracts not a generic block explorer
Everything in one place. No stitching together Dune dashboards, Tenderly traces, and Etherscan queries.
Contract.dev Observability for Smart Contracts.
Introducing contract.dev.
Your smart contracts now have production grade observability.
Analytics, monitoring, and a contract native explorer all in one place.
We're building a new way to test and observe smart contracts, and launching it this week
Looking for around 200 devs to help us test it before it goes live. Early access to something that could genuinely change how contracts get shipped to Mainnet
No specific experience needed, just the will to actually try and break it
Drop a comment or DM if you're in 👀
We were at the @monad hackathon.
Asked devs what they were building and how contract.dev made testing easier.
Here's what they said 👇





