Indexed on-chain event data covering 27 billion records for blockchain analysis.
API Access
Est. Price
~$12,000/yr est.
Update Frequency
real-time
Pricing Tiers
1
Regions
1
Quality SignalsB
Freshness
Recently enriched
Complete
75%
API
API Available
Product Intelligence
Value Score
46
quality per $
Coverage
75
geo × freq × depth
Product Details
Use Cases
blockchain analyticssmart contract monitoringtransaction tracking
Coverage
Global
Delivery
API
Pricing Tiers
Vedex estimate
~$12,000/yr est.
SUBSCRIPTIONMEDIUM
Add to Data Room
Get an instant price estimate based on your organization profile — seats, usage rights, and contract term.Estimated ~$12,000/yr est.
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Web Authority
High Authority18 mentions·3 platforms
Academic Papers
8 × 8 pts+64
Blogs & Newsletters
7 × 2 pts+14
Reddit
3 × 3 pts+9
Evidence5 sources
Academic Papers
A Blockchain-Integrated Dataset for Enhanced Financial ...
In this paper, we introduce not just a dataset but a new framework for integrating high-frequency on-chain data with low-frequency off-chain ...
Academic Papers
A Comprehensive Framework for Large-Scale Blockchain ...
The dataset used in this study focuses on event log data from the TRON blockchain network, capturing various events generated during smart ...
Academic Papers
Lessons from the FinSurvival 2025 Challenge
These findings underscore that, while blockchains expose rich temporal event streams, transforming raw on-chain data into analysis-ready ...
Data Dictionary
Expected fields and columns in this data product
About On-chain Events Index
On-chain Events Index is an alternative data product offered by BlockDB, available on discovery. Data is updated real-time. API access is available for programmatic integration. Vedex estimates pricing at roughly $12,000/yr (an estimate, not a vendor-published price).
Indexed on-chain event data covering 27 billion records for blockchain analysis.
About BlockDB
BlockDB is a data provider vendor based in Poland. BlockDB delivers verifiable, tick-level DeFi datasets for quant funds and AI teams: DEX prices L1/L2/L3 and reserves (Uniswap, Curve and others), lending and liquidations (Aave, Compound and others), ...