Verify a decision
Every moderation decision on AVOID.NET is anchored to the Solana blockchain. You don't have to trust us — you can verify cryptographically that we committed to a verdict at a specific moment and have not rewritten it.
How verification works
- We commit. When a moderator accepts/rejects a submission, we serialize the decision into deterministic UTF-8 bytes (
payload_canonical_string), hash it with SHA-256, encode the digest as base58, and write it to Solana inside an SPL Memo v2 transaction. - We store the bytes. The exact bytes we hashed are stored alongside the decision in our database. Anyone can read them and recompute the hash in any language.
- You compare three values. Database hash, your independently-recomputed hash, and the hash inside the on-chain memo. If all three match, the decision is authentic and timestamped.
The on-chain memo format is
AVOID.NET|v1|h:<b58-sha256>|d:<id>|t:<iso>Find a signature on any investigation page's decision log, or run python -m src.verify_decision --signature <sig> for a CLI check.
Decision
publish · KAT katana-network
- Sequence
- #1
- Score
- →
- Cluster
- mainnet-beta
- Slot
- 426853015
- Off-chain at
- 2026-06-16T12:32:55.483Z
- Anchored at
- —
- Block time
- —
Independent verification
- 1. Database (off-chain)
- GutQcAwtS7nY8YrH9b7ydnUg1cbU738Ubr6qNZBVqN6b
- 2. Recomputed (your browser)
- computing…
- 3. On-chain (Solana memo)
- fetching…
Canonical bytes hashed (18868 chars)
{"actor":"system:backfill","investigation_id":"c5646ee6-7870-4351-889b-edd75d2b32dd","kind":"publish","page_slug":"kat-katana-network","published_at":"2026-06-16T12:32:55.390Z","sequence_num":1,"snapshot":{"content_type":"investigation","entity_name":"KAT katana-network","sections":[{"content":"Katana Network is a DeFi-focused Ethereum Layer-2 rollup designed to address liquidity fragmentation across decentralized finance. It was incubated by Polygon Labs and GSR, a professional crypto market-making firm, and deployed on Polygon's AggLayer using the CDK-opgeth stack. The network integrates a curated set of DeFi protocols: Sushi for spot trading, Morpho for lending, and Vertex for perpetuals, forming what the project describes as a unified liquidity flywheel. The Katana Foundation, a nonprofit entity, governs and leads development. Sequencing services are provided by Conduit. Private mainnet launched in May 2025, with public mainnet opening in late June 2025. The project attracted over $240 million in pre-deposits before public launch. Katana Network is entirely unrelated to the Katana DEX built by Sky Mavis on the Ronin blockchain for Axie Infinity, which launched in November 2021.","heading":"Project Overview","severity":"low","sources":[{"credibility":1,"name":"Polygon, GSR Release Katana Network Tackle DeFi Fragmentation - CoinDesk","type":"news_article","url":"https://www.coindesk.com/tech/2025/05/28/polygon-gsr-release-katana-network-tackle-defi-fragmentation"},{"credibility":1,"name":"Katana Foundation Announces Katana Network - Polygon Labs Blog","type":"official","url":"https://polygon.technology/blog/katana-foundation-announces-katana-network-incubated-by-polygon-labs-and-gsr"},{"credibility":2,"name":"What Is Katana (KAT)? - BingX Learn","type":"research","url":"https://bingx.com/en/learn/article/what-is-katana-network-kat-token-and-how-does-it-work"}]},{"content":"There is a naming overlap with a separate, older project: the Katana DEX on the Ronin blockchain, built by Sky Mavis and launched in November 2021 to support Axie Infinity. That DEX allows users to swap AXS, SLP, WETH, and USDC within the Axie Infinity ecosystem and is governed by Sky Mavis. Katana Network (KAT), the subject of this investigation, is a wholly separate entity incubated by Polygon Labs and GSR with no documented affiliation to Sky Mavis or the Ronin chain. Users and investors should exercise care to distinguish the two projects, as the name similarity could cause confusion.","heading":"Distinction from Ronin / Axie Infinity Katana DEX","severity":"medium","sources":[{"credibility":2,"name":"Axie Infinity Launches Katana DEX on Ronin - TechTimes","type":"news_article","url":"https://www.techtimes.com/articles/267597/20211105/axie-infinity-launches-katana-dex-on-ronin-163-23m-reached-with-170-000-transactions.htm"},{"credibility":2,"name":"What Are Ronin and Katana DEX - Phemex","type":"research","url":"https://phemex.com/academy/what-are-ronin-and-katana-dex"}]},{"content":"The project was incubated by Polygon Labs, whose CEO Marc Boiron has publicly commented on the rationale for the chain, and by GSR, represented by President Jakob Palmstierna. The Katana Foundation is the nonprofit governance entity. Sequencing infrastructure is provided by Conduit. No individual founders of the Katana Foundation itself are named in available public sources; the project presents itself primarily through the Polygon Labs and GSR institutional backing. No venture capital investors are listed, and the project explicitly states that no presale was conducted and no VC allocation was made in the token supply.","heading":"Team and Backers","severity":"low","sources":[{"credibility":1,"name":"Polygon, GSR Release Katana Network Tackle DeFi Fragmentation - CoinDesk","type":"news_article","url":"https://www.coindesk.com/tech/2025/05/28/polygon-gsr-release-katana-network-tackle-defi-fragmentation"},{"credibility":1,"name":"Katana Foundation Announcement - Polygon Labs Blog","type":"official","url":"https://polygon.technology/blog/katana-foundation-announces-katana-network-incubated-by-polygon-labs-and-gsr"}]},{"content":"KAT has a fixed total supply of 10 billion tokens. The allocation is: Ecosystem and Treasury 48.35%, Core Contributors 15.65%, Community Airdrops (distributed as vKAT to POL stakers) 15%, User Liquidity Mining 10%, Core and Ecosystem Applications (Sushi, Morpho, and future DEX) 10%, and Public Sale 1%. The project explicitly states there is no VC allocation and no presale, positioning this as a differentiator against projects with large insider unlock cliffs. Core contributor and ecosystem treasury tokens vest over four years in quarterly tranches. At TGE, 600 million KAT was immediately unlocked for liquidity provisioning. The community airdrop vested 140 million vKAT at transferability, with the remainder vesting over four anniversaries. The TGE date was originally targeted for on or before February 20, 2026, but was delayed to on or before the end of March 2026 to coordinate with major CEX Earn program integrations. As of June 2026, circulating supply stands at approximately 2.7 billion KAT out of 10 billion total.","heading":"KAT Token Tokenomics","severity":"medium","sources":[{"credibility":1,"name":"KAT Token Tokenomics - Katana Network Official Blog","type":"official","url":"https://katana.network/blog/the-network-is-katana-the-token-is-kat"},{"credibility":2,"name":"Katana (KAT) Tokenomics and Vesting Schedule - Tokenomist","type":"research","url":"https://tokenomist.ai/katana-network-token"},{"credibility":1,"name":"Katana CEX Earn Programs: Update on KAT and TGE Timeline","type":"official","url":"https://katana.network/blog/katana-cex-earn-programs-update-on-kat-and-tge-timeline"}]},{"content":"L2Beat classifies Katana Network as Stage 0, meaning it does not yet meet Stage 1 decentralization requirements and is under review for node software availability. Several structural risks are documented. First, there is no user exit window in case of an unwanted upgrade, as the Security Council retains the ability to remove the delay on upgrades entirely, bypassing the standard 3-day timelock by activating emergency mode. Second, only whitelisted proposers can publish state roots; if they fail, withdrawals freeze and users cannot access funds. Third, while users can self-sequence transactions with up to a 12-hour delay, this self-sequencing configuration is described by L2Beat as off-chain and unverified. The chain uses validity proofs combining STARKs wrapped in SNARKs; the SNARK component requires a trusted setup, introducing cryptographic assumptions that could in theory be compromised if the ceremony were breached. The Polygon Admin Multisig controls critical upgrade functions with instant capability during declared emergency states. The bridge accounting relies on SP1 zkVM proofs, with L2Beat noting that incorrect implementation could theoretically enable fund theft. Conduit is a single-provider dependency for sequencing, representing a centralized operational risk.","heading":"Layer-2 Security and Centralization Risks","severity":"high","sources":[{"credibility":1,"name":"Katana - L2Beat Risk Assessment","type":"research","url":"https://l2beat.com/scaling/projects/katana"},{"credibility":1,"name":"Katana Security Overview - Official Docs","type":"official","url":"https://docs.katana.network/katana/additional-resources/security-overview/"}]},{"content":"Katana Network underwent security code audits and formal verification conducted by Certora in March 2025 and April 2025. Public final reports from these engagements are referenced in the project's security documentation and available on GitHub. Despite passing these audits, the integration of multiple external protocols (VaultBridge, Sushi, Morpho, Vertex) creates a broad attack surface. Off-chain yield strategies through Yearn and Morpho introduce additional third-party smart contract exposure. No specific audit findings or critical vulnerabilities have been reported in available public sources as of the time of this investigation.","heading":"Smart Contract Audits","severity":"medium","sources":[{"credibility":1,"name":"Katana Security Overview - Official Docs","type":"official","url":"https://docs.katana.network/katana/additional-resources/security-overview/"}]},{"content":"KAT began trading on Binance on March 18, 2026, at approximately $0.01527. It listed on Upbit and Bithumb on March 26, 2026, resulting in a surge of up to 65% intraday as Korean Won (KRW) trading pairs opened. The all-time high of approximately $0.02885 to $0.02940 was reached on April 24, 2026. As of June 2026, KAT trades at approximately $0.0059, representing a decline of approximately 79% from the all-time high. The circulating market capitalization is approximately $13.9 million. In March 2026, KAT posted a 36.6% decline while generating $97.8 million in trading volume against a market cap of approximately $30.3 million, a volume-to-market-cap ratio of approximately 6:1 that analysts have described as indicating either extreme distribution or coordinated trading activity. The token has underperformed the broader cryptocurrency market on a trailing basis since its TGE. The overall trajectory from a pre-TGE TVL exceeding $700 million to a market cap below $15 million illustrates significant value compression relative to initial participation levels.","heading":"Token Price Performance and Market Concerns","severity":"high","sources":[{"credibility":2,"name":"Katana Token Crashes 36.6% Despite $97M Volume Surge - MEXC","type":"news_article","url":"https://www.mexc.com/news/962831"},{"credibility":2,"name":"Katana Crypto Surges to $100M — No VCs, But Price Tumbles 18% - Phemex","type":"news_article","url":"https://phemex.com/academy/what-is-katana-crypto"},{"credibility":2,"name":"Katana Price Today - CoinMarketCap","type":"other","url":"https://coinmarketcap.com/currencies/katana-network/"},{"credibility":2,"name":"Upbit and Bithumb to List KAT Token - Phemex","type":"news_article","url":"https://phemex.com/news/article/upbit-and-bithumb-to-list-katana-networks-kat-token-69161"},{"credibility":2,"name":"Katana (KAT) Was Off the Radar — Now 55% Surge Has It Closing in on All-Time High - CCN","type":"news_article","url":"https://www.ccn.com/analysis/crypto/katana-price-kat-offradar-surge-closing-in-on-all-time-high/"}]},{"content":"No credible scam, rug pull, or fraud allegations against Katana Network have been identified in available public sources. Scamadviser assessed app.katana.network and returned a positive trust rating based on analysis of publicly available information, though the site notes that independent verification is recommended. The project's major backers (Polygon Labs and GSR), its Certora audits, and its listings on regulated exchanges such as Binance and Upbit reduce the likelihood of it being a fraudulent operation. There is no documented regulatory action, SEC or CFTC investigation, or law enforcement proceeding related to Katana Network. The primary concerns are structural and market-related rather than indicative of intentional fraud.","heading":"Scam and Fraud Allegations","severity":"low","sources":[{"credibility":2,"name":"app.katana.network Reviews - Scamadviser","type":"other","url":"https://www.scamadviser.com/check-website/app.katana.network"}]},{"content":"No regulatory actions against Katana Network have been identified in available public sources. The project's model of managing liquidity and yield at the chain level may attract regulatory scrutiny in certain jurisdictions if authorities determine that yield-bearing activities constitute securities or banking services. KAT token holders participate in fee sharing and governance, which may raise securities classification questions in some regulatory environments. The project has not publicly addressed regulatory compliance frameworks in available documentation. As an early-stage Layer-2 with off-chain yield components (Yearn and Morpho strategies), yield generation is subject to market conditions and protocol performance, and is not guaranteed.","heading":"Regulatory and Yield Risk","severity":"medium","sources":[{"credibility":2,"name":"What Is Katana (KAT)? - BingX Learn","type":"research","url":"https://bingx.com/en/learn/article/what-is-katana-network-kat-token-and-how-does-it-work"}]}],"sources_used":[{"credibility":1,"name":"Polygon, GSR Release Katana Network Tackle DeFi Fragmentation - CoinDesk","type":"news_article","url":"https://www.coindesk.com/tech/2025/05/28/polygon-gsr-release-katana-network-tackle-defi-fragmentation"},{"credibility":1,"name":"Katana Foundation Announces Katana Network - Polygon Labs Blog","type":"official","url":"https://polygon.technology/blog/katana-foundation-announces-katana-network-incubated-by-polygon-labs-and-gsr"},{"credibility":1,"name":"KAT Token Tokenomics - Katana Network Official Blog","type":"official","url":"https://katana.network/blog/the-network-is-katana-the-token-is-kat"},{"credibility":1,"name":"Katana - L2Beat Risk Assessment","type":"research","url":"https://l2beat.com/scaling/projects/katana"},{"credibility":1,"name":"Katana Security Overview - Official Documentation","type":"official","url":"https://docs.katana.network/katana/additional-resources/security-overview/"},{"credibility":1,"name":"Katana CEX Earn Programs: Update on KAT and TGE Timeline","type":"official","url":"https://katana.network/blog/katana-cex-earn-programs-update-on-kat-and-tge-timeline"},{"credibility":2,"name":"Katana Token Crashes 36.6% Despite $97M Volume Surge - MEXC News","type":"news_article","url":"https://www.mexc.com/news/962831"},{"credibility":2,"name":"Upbit and Bithumb to List Katana Network KAT Token - Phemex","type":"news_article","url":"https://phemex.com/news/article/upbit-and-bithumb-to-list-katana-networks-kat-token-69161"},{"credibility":2,"name":"Katana Crypto Surges to $100M - No VCs, But Price Tumbles 18% - Phemex","type":"news_article","url":"https://phemex.com/academy/what-is-katana-crypto"},{"credibility":2,"name":"Upbit Katana Network Listing - CryptoRank","type":"news_article","url":"https://cryptorank.io/news/feed/70fc1-upbit-katana-network-kat-listing"},{"credibility":2,"name":"Katana Price Today - CoinMarketCap","type":"other","url":"https://coinmarketcap.com/currencies/katana-network/"},{"credibility":2,"name":"Katana (KAT) Tokenomics and Vesting Schedule - Tokenomist","type":"research","url":"https://tokenomist.ai/katana-network-token"},{"credibility":2,"name":"What Is Katana (KAT)? - BingX Learn","type":"research","url":"https://bingx.com/en/learn/article/what-is-katana-network-kat-token-and-how-does-it-work"},{"credibility":2,"name":"Katana Network Explained - KuCoin Blog","type":"research","url":"https://www.kucoin.com/blog/what-is-katana"},{"credibility":2,"name":"Axie Infinity Launches Katana DEX on Ronin - TechTimes","type":"news_article","url":"https://www.techtimes.com/articles/267597/20211105/axie-infinity-launches-katana-dex-on-ronin-163-23m-reached-with-170-000-transactions.htm"},{"credibility":2,"name":"app.katana.network Reviews - Scamadviser","type":"other","url":"https://www.scamadviser.com/check-website/app.katana.network"},{"credibility":2,"name":"Katana Price Launch Date and Price Prediction - CoinGabbar","type":"news_article","url":"https://www.coingabbar.com/en/price-prediction/katana-kat-price-prediction-after-token-goes-live-march-18-2026-audit"},{"credibility":2,"name":"Katana (KAT) Was Off the Radar - Now 55% Surge Closing in on ATH - CCN","type":"news_article","url":"https://www.ccn.com/analysis/crypto/katana-price-kat-offradar-surge-closing-in-on-all-time-high/"}],"summary":"Katana Network is a DeFi-native Ethereum Layer-2 rollup incubated by Polygon Labs and GSR, launched on Polygon's AggLayer in mid-2025. Its native governance and incentive token, KAT, had its Token Generation Event (TGE) in March 2026 and is distinct from the older Katana DEX built by Sky Mavis on the Ronin sidechain for Axie Infinity. The project carries acknowledged centralization risks at its current Stage 0 classification by L2Beat, significant post-TGE token price depreciation, and elevated smart-contract and bridge risk stemming from its multi-protocol integration architecture.","timeline":[{"date":"2021-11-05","event":"Sky Mavis launches Katana DEX on the Ronin sidechain for Axie Infinity. This is an entirely separate project from Katana Network (KAT).","source":"TechTimes","source_url":"https://www.techtimes.com/articles/267597/20211105/axie-infinity-launches-katana-dex-on-ronin-163-23m-reached-with-170-000-transactions.htm"},{"date":"2025-05-28","event":"Katana Foundation announces Katana Network, incubated by Polygon Labs and GSR, launching private mainnet on Polygon's AggLayer.","source":"CoinDesk","source_url":"https://www.coindesk.com/tech/2025/05/28/polygon-gsr-release-katana-network-tackle-defi-fragmentation"},{"date":"2025-06-01","event":"Public mainnet opens after attracting over $240 million in pre-deposits.","source":"Polygon Labs Blog","source_url":"https://polygon.technology/blog/katana-foundation-announces-katana-network-incubated-by-polygon-labs-and-gsr"},{"date":"2026-02-20","event":"Original targeted KAT transferability date passes without token becoming transferable; TGE is delayed to coordinate with CEX Earn program integrations.","source":"Katana Network Official Blog","source_url":"https://katana.network/blog/katana-cex-earn-programs-update-on-kat-and-tge-timeline"},{"date":"2026-03-18","event":"KAT token begins trading on Binance at approximately $0.01527; listings also go live on KuCoin and XT.com.","source":"CoinGabbar","source_url":"https://www.coingabbar.com/en/price-prediction/katana-kat-price-prediction-after-token-goes-live-march-18-2026-audit"},{"date":"2026-03-21","event":"Upbit lists KAT for trading against KRW, BTC, and USDT.","source":"CryptoRank","source_url":"https://cryptorank.io/news/feed/70fc1-upbit-katana-network-kat-listing"},{"date":"2026-03-26","event":"Upbit and Bithumb simultaneously list KAT; token surges up to 65% intraday. Shortly thereafter, a 36.6% crash occurs with $97.8 million in trading volume at a 6:1 volume-to-market-cap ratio.","source":"MEXC / Phemex","source_url":"https://www.mexc.com/news/962831"},{"date":"2026-04-24","event":"KAT reaches its all-time high of approximately $0.0289 to $0.0294.","source":"CoinGecko / Bitget Historical Data","source_url":"https://www.coingecko.com/en/coins/katana"},{"date":"2026-06-16","event":"KAT trades at approximately $0.0059, down approximately 79% from ATH. Circulating supply is approximately 2.7 billion KAT, with a market cap of approximately $13.9 million.","source":"CoinMarketCap","source_url":"https://coinmarketcap.com/currencies/katana-network/"}]},"v":1}