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All chains
Katana

Katana

EVM Layer 2 / Chain ID 747474 / Private dataset

Katana is an EVM Layer 2 focused on yield-routing across DeFi protocols.

Website
Quick Facts
Networks 1
Runtime EVM
Chain ID 747474
Real-time No
Data tables 5
Access Private dataset
Category Layer 2
Networks
1
Data tables
5
Chain ID
747474
Runtime
EVM
Coverage
Archive
Start block
0 (genesis)
Access
Private dataset
License
Open-source SDK

Networks

katana-mainnet
EVM mainnet 5 tables

Katana on SQD

Validated at ingestion

Katana data is validated by SQD Network workers before it reaches the Portal. Validation is performed across the network rather than by a single ingestion node, so a faulty upstream source can't poison the dataset.

Decoded, schema-typed

5 Katana tables (blocks, transactions, logs & traces), decoded and schema-typed, ready to query. Your indexer queries the data directly without writing RLP parsers.

Full historical archive

SQD's Katana archive covers historical state in one endpoint. Real-time on the roadmap.

Open-source SDK

Both the Squid SDK and the Pipes SDK are open-source. Connectors for Postgres, ClickHouse, MongoDB, SQLite and Parquet, plus a custom-target hook. Run your Katana indexer on your own infrastructure or on SQD Cloud.

Build with Katana data

Common production patterns teams build with SQD on Katana.

DeFi & Trading

Index swaps, liquidations, and positions on Katana in real time.

Analytics

Build dashboards and metrics from full Katana historical state.

AI Agents

Give agents structured, decoded Katana data with the MCP server.

Wallets & Payments

Power balance, transfer, and history views for Katana wallets.

Compliance & KYT

Validated Katana data for transaction monitoring and audits.

Stablecoins

Track every mint, burn, and transfer of Katana stablecoins.

Real-World Assets

Auditable Katana data for tokenized RWA issuance and transfers.

Available Data

blocks

Block headers with timestamps, gas usage, miner info, and consensus data.

transactions

All onchain transactions with sender, receiver, value, gas, and input data.

logs

Event logs emitted by smart contracts, the primary source for tracking DeFi, NFT, and token activity.

traces

Internal transactions and call traces showing the full execution path of each transaction.

state_diffs

State changes per transaction, storage slot modifications, balance changes, and nonce updates.

Get access to Katana data

Katana is available to Enterprise customers via SQD Private Portal.

Talk to the team

Get Katana data on Private Portal. We'll reply with pricing and onboarding details.

Contact us

Frequently asked questions

How does SQD compare to running a Katana RPC node?
A Katana RPC node serves raw bytes for recent state and rate-limits per request. SQD's Portal pre-indexes the full Katana archive into decoded, schema-typed tables (blocks, transactions, logs & traces) and serves them as a single streaming endpoint. You skip the multi-day node sync, archive storage, monitoring, and scale-out work, and pay only for the data you stream.
What does SQD cost for Katana data?
Katana is available to Enterprise customers via SQD Private Portal. Contact us for pricing.
How is SQD's Katana data different from a block explorer like Etherscan?
Block explorers are read-optimized for human browsing of single blocks or addresses. SQD is built for programmatic indexing: stream millions of Katana blocks into your own database, run analytical queries across the full history, and back production applications with decoded data. Output is structured tables, not HTML pages, and there are no per-call rate limits geared toward UI traffic. If you wanted to build your own Katana explorer, the SQD Portal is what you would back it with.
Can I self-host SQD's Katana indexer?
Yes. Both the Squid SDK and the Pipes SDK are open-source. You can run a Katana indexer on your own infrastructure pointing at the SQD Network or the Portal. SQD Cloud also offers managed hosting if you'd rather not operate it yourself.
Can I export Katana data to a data warehouse or pipeline?
Yes. The Pipes SDK streams Katana data from the Portal into Postgres, ClickHouse, MongoDB, SQLite, Parquet, or a custom target you implement. See the SDK docs for the connector reference.
Does SQD validate Katana data?
Every Katana block ingested into SQD is validated by the SQD Network workers (hash chain, parent reference, and where applicable finality) before it reaches the Portal. Validation is performed across the network, not by a single ingestion process, so a faulty upstream node can't poison the dataset.
Does SQD support real-time Katana data?
Katana historical data is available through the Portal archive. Real-time streaming for Katana is on the roadmap, contact us to flag your use case for prioritization.

See other chains supported by SQD

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Start building with Katana

Access Katana data through the SQD Portal, free tier available.

Try the Portal Read Docs