Blockchain Data Infrastructure
Dedicated archive nodes.
Genesis to present.
Private Ethereum and Base infrastructure with optimized ClickHouse indexing. Complete historical state from block zero. Sub-second analytical queries across billions of rows.
Infrastructure
Full-stack data architecture
Purpose-built for quantitative research. Complete chain state, decoded events, internal traces—structured for analytical workloads.
Archive Nodes
Full Ethereum and Base archive nodes. Unlimited RPC access with trace methods. Complete historical state queries.
ClickHouse Indexes
Columnar storage optimized for analytical queries. Custom materialized views. Billions of rows, sub-second response.
Direct Access
SQL endpoints for Python, Jupyter, Grafana. REST APIs for production systems. No rate limits on dedicated infrastructure.
Capabilities
Indexed data types
Event Logs
All decoded contract events
Internal Traces
Full call trees, state changes
Uniswap v3 Ticks
Historical tick-level data
Token Transfers
ERC-20, 721, 1155 movements
Wallet Balances
Point-in-time snapshots
DEX OHLCV
Price and volume time series
Holder Analytics
Distribution, concentration
MEV Activity
Sandwiches, arbitrage, liquidations
Custom indexing available
Any on-chain data can be decoded, indexed, and optimized for your specific requirements.
Integration
Direct SQL access
Query indexed data directly from Python, Jupyter notebooks, or any SQL client. No proprietary APIs—standard ClickHouse protocol.
- Python with clickhouse-connect or pandas
- Jupyter notebooks for research
- Grafana for dashboards and monitoring
- REST endpoints for production systems
import clickhouse_connect
client = clickhouse_connect.get_client(
host="your-instance.maximquant.com",
port=8443,
secure=True
)
# Query all Uniswap v3 swaps for a pool
# 2+ years of data, returns in <1s
df = client.query_df("""
SELECT
block_timestamp,
amount0,
amount1,
sqrt_price_x96,
tick
FROM uniswap_v3.swaps
WHERE pool_address = '0x8ad5...'
ORDER BY block_timestamp
""")Background
Independent infrastructure
Maxim
Independent Blockchain Data Engineer
15+ years in IT infrastructure and project management. Background in blockchain governance and self-funded quantitative DeFi trading.
Building dedicated data infrastructure for firms that need reliable, distortion-free on-chain data without the operational overhead of running archive nodes.
Contact
Discuss your requirements
Available for dedicated infrastructure engagements. Let's discuss your data requirements and build a custom solution.