Protocols covered
200+
Includes major DeFi, NFT, bridge, and governance contracts.
Arbitrum One • United States
Transaction Decoder for protocol security teams
Translate raw transaction calldata into plain-English explanations with risk annotations. Focus on smart contract security, counterparty risk, and operational safeguards for treasuries and protocols. Provide regulators and auditors with verifiable data on asset flows, ownership, and upgrade governance. US remains the largest source of institutional crypto volume and venture-backed launches.
- Decode function calls, parameters, and event logs across major protocols.
- Risk heuristics highlight suspicious approvals, proxy calls, or value transfers.
- Generate shareable summaries for investors, compliance, or community updates.
- Proactively identifying malicious approvals and upgrade patterns is tedious.
Key metrics
Language support
English, Spanish, Portuguese
Localized summaries for global audiences.
Arbitrum One profile
High-throughput rollup popular with sophisticated DeFi protocols.
Rollup compression keeps most swaps under $0.30 with finality in seconds.
Unique insights
- Arbitrum One: Rollup compression keeps most swaps under $0.30 with finality in seconds. Pair this with transaction decoder to continuous monitoring of allowance and upgrade activity with time-stamped notes..
- United States: FinCEN MSB registration, OFAC screening, and SEC/CFTC case law influence product decisions. Align risk & security analysts workflows with fewer false positives in alerting systems..
- For protocol security teams, emphasize Supports ENS and watchlist aliases for readability. and track Completion of audit evidence requests without remediation findings. weekly.
Why teams rely on this tool
Core capabilities
Decode function calls, parameters, and event logs across major protocols. Risk heuristics highlight suspicious approvals, proxy calls, or value transfers. Generate shareable summaries for investors, compliance, or community updates.
Audience fit
Proactively identifying malicious approvals and upgrade patterns is tedious. Fewer false positives in alerting systems.
Arbitrum One focus
GMX, Camelot, and perpetual protocols rely on deep liquidity analytics. Continuous monitoring of allowance and upgrade activity with time-stamped notes.
Operational playbook
- 1Paste a transaction hash or raw calldata.
- 2Review the human-readable summary and risk annotations.
- 3Share the output or escalate to relevant teams.
Use cases
Continuous monitoring of allowance and upgrade activity with time-stamped notes. Teams must evidence internal controls and retain comprehensive activity logs for potential subpoenas.
Automated transaction decoding for SAR/STR preparation. Teams must evidence internal controls and retain comprehensive activity logs for potential subpoenas.
Cross-referencing CEX proof-of-reserve feeds with on-chain holdings. Teams must evidence internal controls and retain comprehensive activity logs for potential subpoenas.
Proof points
- Used by support teams to explain complex transactions to users.
- Security analysts paste decoded context into incident retrospectives.
- DAO delegates share decoded governance executions for transparency.
ChainUnified tools that pair well
Related pages
Frequently asked questions
Does it handle multi-call bundles?
Yes. Decoder flattens multi-call structures and explains each step in sequence.
Can summaries be embedded in support tickets?
Use Markdown exports or API integrations to pull explanations directly into Zendesk, Intercom, or Slack.
Do you support non-EVM chains?
Solana decoding is in beta, covering SPL transfers and Serum interactions.