Onchain Monitoring: Security That Keeps Pace with the Onchain Economy

Executive Summary

DeFi is constantly evolving, and onchain threats are moving just as fast. AI is accelerating how quickly attackers find and exploit vulnerabilities, and shared, composable infrastructure means a single exploit now reaches much further than it used to. One asset's depeg or one protocol's failure can propagate through every vault, lending market, and chain it touches. Most teams are trying to defend against that expanding footprint with a security setup that was configured once and hasn't kept pace since.

Today, we're announcing a suite of new intelligence capabilities for Onchain Monitoring, built to adapt to the pace of the onchain economy. Onchain Monitoring, powered by our best-in-class exploit detection platform, and armed with our AI-driven onboarding and monitoring engine,  gives your team continuous visibility into onchain threats. Our industry-leading data network and reliable support from our threat intelligence experts ensures that your security posture stays current as the market evolves.

Emergence of the Onchain Economy

Financial institutions are increasingly moving onchain, with banks, market makers, hedge funds, asset managers, and payments processors now exchanging and storing value through stablecoins, tokenized assets, and crypto. Every new integration converges traditional and digital finance further, and the value flowing between them moves at the speed of the chain. Rules-based controls and legacy security postures are no longer enough, and periodic audits capture a single moment in an environment that changes by the second. 

Blockaid’s Onchain Monitoring: Helping Institutions Operate Securely Onchain 

Onchain security can no longer be rules-based. An effective posture needs to understand your asset and transaction footprint while tracking the vulnerabilities and exploits emerging across the ecosystem. Blockaid’s Onchain Monitoring achieves this by running the security lifecycle end to end, from discovery to investigation and response, in one coordinated stack.

• Onboard: Auto-Discovery builds a live inventory of every asset, contract, and protocol in your scope, across every chain you operate on. The inventory is derived dynamically from your onchain footprint, taking into account your local environment, deployments, and business context.
• Detect: Dependency Mapping extends that onchain footprint visibility to the broader external shared  crypto infrastructure you rely on but don't control.
• Monitor: Ecosystem Incidents Feed gives you a live view into security incidents detected across the broader Blockaid platform, with configurable alerts for the threats and developments relevant to your line of business.
• Respond: Our best-in-class security response team works closely with our customers and their ecosystem, to actively contain malicious fund flows and to remediate vulnerabilities exposed threat signals.

Together, these real-time capabilities keep your monitoring aligned with your actual onchain footprint as it changes, putting Blockaid's View on Security into practice, the conviction that effective protection has to run in real time, across every relevant signal, at the speed of the chain itself.

Static Security Checks Are a Start, but Real-Time Monitoring Is the Solution

Static security checks and audits give an institution a good starting point. However, even good coverage decays over time, as new vulnerabilities surface and contagion from ecosystems and dependencies weakens the institution’s security posture. For most legacy providers, monitoring stops at the edge of your contracts as they existed on day one. A comprehensive rules-based setup of monitors will still develop visibility gaps if it is not maintained to account for protocol upgrades, changes in asset allocations, or new integrations and listings. Keeping the setup current takes ongoing manual work, which leaves teams with a trade-off between velocity and security.

Onchain Monitoring was built so teams no longer have to make that trade-off. Onboard your assets once, and we'll handle the rest, mapping your environment and configuring your monitors with you.

At setup, out-of-the-box system monitors give you immediate coverage of the signals that matter most for your asset inventory and the protocols you touch. The monitors span market and liquidity dynamics that drive prices and yields (liquidity depth, large liquidations, APR shifts, oracle deviation), as well as anything touching a privileged control surface (owner changes, contract upgrades, role grants, pause events, parameter updates).

From there, Auto-Discovery keeps adding monitors as you deploy, watching for contract changes and protocol upgrades so your coverage moves at the same speed as your roadmap, with no manual upkeep required.

Investigate and Respond to Incidents with Confidence

When an exploit is live, the difference between a contained incident and a real loss is measured in seconds, and it comes down to how quickly you can detect, understand, and act. Most security stacks fall short at exactly this point. Alerts arrive without context, false positives erode trust in the system, and when response workflows aren't automated, the capital has already moved by the time you react.

With Onchain Monitoring, detection is sharpened by visibility across the broader crypto ecosystem, surfacing anomalies and flagging incidents without burying you in false positives. When an alert fires, our team investigates alongside yours, providing context and live updates as the situation develops.

The Ecosystem Incidents Feed extends that visibility with a real-time view of security events Blockaid detects onchain, giving you the situational awareness to act before a distant exploit becomes your problem. Each incident page includes root-cause context and tools for further investigation and response.

Where the path is clear, automated response workflows execute the moment an alert fires, activating onchain circuit breakers that stop atomic attacks without waiting for a human to react.

For everything that isn't clear-cut, Blockaid sets up a war room with your team, a live, 24/7 line to our threat intel experts who coordinate your response in real time and recommend a plan for remediation. When automation isn't an option for a critical incident, the war room ensures your team is ready to make the calls that need human judgment, with our experts on the line when it matters most.

Learn more about the Ecosystem Incidents Feed →

Built for Every Seat at the Table

For trading desks, Blockaid brings your vaults, wallet fleet, positions, and ecosystem incidents into one platform, so you can act on a comprehensive set of signals in real-time. It watches vault activity, position risk, liquidity depth, and oracle deviation, letting you unwind a position, rebalance, or halt a strategy with the whole picture in view.

For issuance platforms, Blockaid provides ongoing oversight for every asset you issue and every vault built on top of it. That includes protection at the point of signing, monitoring across every system contract, and early signal into the liquidity flows and redemption requests that can drive temporary price discrepancies or depegs, disrupting token holders and any integrating protocols.

For vault curators, vaults have become the default interface for earning yield, and you run the strategies underneath them. Blockaid maps the risk behind every strategy, so you can move ahead of the pack instead of becoming exit liquidity for someone else's mistake.

For DeFi protocols, deposits follow confidence, and confidence can break fast. Blockaid watches for the flows that precede a protocol failure, such as disruptive withdrawals, liquidations too large to clear in an orderly way, and flash loan attacks, then wires each one to the emergency control that answers it.

And for blockchain networks, a DeFi ecosystem is only as secure as its base layer, and every builder on your platform inherits your security posture. Blockaid gives the ecosystem a single view of incidents, so you can alert affected teams, coordinate a response, and watch the bridge flows used in economic attacks or to move funds out after an exploit.

Conclusion

Onchain Monitoring runs on a data network that spans onchain and offchain sources, combining market data, risk signals, and threat intelligence at a scale no single team could build alone. Every customer that joins makes detection sharper for the next one. Exploits, drainers, phishing, and compromised frontends show up as one connected threat landscape instead of isolated incidents.

On top of alerts, Onchain Monitoring delivers intelligence backed by security experts. Risk posture assessment scores your setup against industry best practices and flags where to strengthen it. Dependency mapping keeps your exposure to external components visible across every position and deployment. Support for new protocols and chains ships proactively, so your coverage doesn't trail your capital deployments. White-glove support stays with you at every step, so you're never left to interpret a dashboard alone.

Onchain Monitoring is live today. Request a Demo to get covered.

About Blockaid

Blockaid is the onchain security platform trusted by the largest companies operating in Web3. Built by veterans of elite intelligence and cybersecurity units, Blockaid provides end-to-end protection for financial institutions, protocols, and end users, combining direct wallet and dApp integrations with real-time monitoring, detection, and response across smart contracts, infrastructure, and externally owned accounts. Since 2025, Blockaid scanned over 6.3 billion transactions and blocked 585 million attacks. Blockaid is the security infrastructure behind Coinbase, MetaMask, Uniswap, Safe, and dozens of the most widely used platforms in the industry.

Learn more at blockaid.io, and follow us on Twitter and LinkedIn.