Dev tools · alternatives · 2026
24 alternatives to ∂₀ Ethereum Mainnet Data- Genesis to tip
358M decoded events. Buy once, query offline forever!
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
3M+ Decoded Price Ticks & Token Flows - Offline, No RPC
Feb 2026 · deltazerolabs.dev · its alternatives →
- 2
The Million Dollar Homepage as an Ethereum Smart Contract and DApp: A glimpse into what the future of web integrated with modern blockchain technology could be like.
2017 · thousandetherhomepage.com · its alternatives →
- 3
Early-block NFTs approvals from 286m decoded Ethereum events
Feb 2026 · deltazerolabs.dev · its alternatives →
- 4
Getting web3 data out of Ethereum nodes or node services is excruciatingly slow (at least days if not weeks). I had wanted a way to just download the blocks quickly since I started exploring the web3 space. Took me a bunch of trial and errors to get to a way where I can parse all the blocks since genesis within 12 hours. But, instead of moving on to the next thing, I put this service together over the last few days, so everyone can benefit.
2022 · manishrjain.com · its alternatives →
- 5
- 6
We just released an MCP server that lets Claude (or any MCP client) pull real-time and historical financial data: equities, options chains, crypto, FX, commodities, fundamentals, economic indicators, and 50+ technical signals. You can ask things like: “Plot NVDA’s RSI vs AMD’s over the past year.” “Show the yield curve shift since 2020.” “What are Apple’s recent earnings surprise trends? “Make a 3-statement model for ORCL.” Claude runs the requests, does the math, and returns the data or generates charts/models all inside the chat. Setup takes about a minute. You’ll need Claude Pro…
Nov 2025 · mcp.alphavantage.co · its alternatives →
- 7
- 8
Historical tick-level order book updates, trades, quotes, open interest, funding, liquidations, options chains and more. API access and downloadable CSV files. Real-time consolidated market data streaming API via client libraries that connect directly to exchanges
2019 · tardis.dev · its alternatives →
- 9
Every Sepolia event ever. 286M rows. 8 files. One purchase.
Feb 2026 · deltazerolabs.dev · its alternatives →
- 10
- 11
Tỷ lệ kèo nhà cái cập nhật liên tục. Xem Keonhacai 5 trực tiếp hôm nay, bảng kèo bóng đá chuẩn xác, nhận định kèo nhà cái từ chuyên gia. Truy cập ngay!
2019 · merklex.io · its alternatives →
- 12
Deep dive into formal verification of ethereum contacts
2018 · codepodcast.com · its alternatives →
- 13
1.19M Decoded Uniswap Swaps & Syncs; Offline, No RPC
Feb 2026 · deltazerolabs.dev · its alternatives →
- 14LB
I built this over the weekend. Any feedback is appreciated. Please note you will need a WebGL enabled browser. Thank you for checking it out. --UPDATE-- HN Traffic is strangling earthbit. There is sporadic downtime due to the web services I am using, if no transactions appear after a few seconds, then please try again in an hour.
2013 · earthbit.net · its alternatives →
- 15
Structured encoding layer for Ethereum JSON-RPC data — improves zstd compression by 12–21% - Louw115/nep-ethereum-compression
Jun 2026 · github.com · its alternatives →
- 16
The current pricing for crypto data APIs (CoinGecko/CMC) is based on a legacy requirement: maintaining hundreds of real-time websocket connections to centralized exchanges (Binance, Coinbase, Kraken, etc.). That infrastructure is heavy, expensive, and requires constant maintenance to filter wash-trading and normalize order books. But if you are building for DeFi, that data is technically irrelevant. The "real" executable price is on-chain (Uniswap, Raydium, Curve). I realized that if I just ignored the CEXs entirely and only indexed the blockchain, I could drop the cost basis by an…
2025 · qoery.com · its alternatives →
- 17PO
We built a data feed oracle to write prices on-chain, and it’s live on the Ropsten test network! In Decentralized Finance (Defi), you can build your own financial instruments and you often need an oracle to write off-chain prices onto the blockchain. We built an oracle focused on data feeds because the current options are too expensive and slow for regularly, repeating data. This oracle is designed for price feeds and uses public key encryption to validate the data submitted is accurate. We modeled our oracle off of MakerDao and generalized the design to work with any datafeed. We’re…
2019 · its alternatives →
- 18CC
Hi everyone, we recently launched our cryptocurrency pricing site we have been working on for a few months: https://chainsage.com Currently we are aggregating data from 200+ exchanges for 2000+ assets. Being cryptocurrency enthusiasts and investors ourselves, we were frustrated with the lack of filtering/sorting options existing providers of similar data had. For example, here's a live dashboard of assets with at least $100k in trading volume and a 10%+ USD price increase in the last 24 hours:…
2018 · its alternatives →
- 19TT
Back in February, I hacked together this little site to show the spread between Bitcoin priced in Tether and Bitcoin priced in USD: http://www.untether.space/ Until today, it's never gone much beyond 1%; as I write this, it's at 8.4% and climbing. It's a dead-simple Ruby/JS app with zero server-side storage, hence the lack of historical data. Source code here: https://github.com/jpatokal/untether
2018 · its alternatives →
- 20
Track 139K bridge events across Sepolia test network
Feb 2026 · deltazerolabs.dev · its alternatives →
- 21
Index and Query Blockchain Data 5x faster with Traceye
2024 · zeeve.io · its alternatives →
- 22
- 23
- 24
Whale flows, signals & on-chain data on one screen
Aug 2026 · cryptoworldnews.world · its alternatives →
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →