Compare · Blockchain.com

Blockchain.com API alternative for production Bitcoin data

Blockchain.com runs one of the oldest and best-known Bitcoin explorers, and its free Data API is a familiar first stop for looking up a block, a transaction or an address. For quick checks and hobby projects it is genuinely useful, and it costs nothing to start.

The reason teams look for a Blockchain.com API alternative is usually production load. The free explorer API is rate limited hard, historically to roughly one request every ten seconds, with no dedicated support or SLA, which does not fit an app serving real users. BitcoinDatabase indexes the same chain and exposes it over a REST API, SQL and dashboards on usage-based paid plans built for throughput, with address balances to the satoshi, full history, UTXOs, entity labels and mempool data. It is informational on-chain data only, not financial advice.

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REST API · SQL · dashboards · indexed since the 2009 genesis block

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BTC address or sample query

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informational on-chain data · not financial advice

REST API · SQL · dashboards, one indexed dataset. Querying the indexed Bitcoin blockchain ...

Blockchain.com offers a free, familiar explorer API with tight rate limits, while BitcoinDatabase serves the fully-indexed chain over REST, SQL and dashboards on production plans built for real throughput.

Side by side

Blockchain.com vs BitcoinDatabase, honestly

A fair look at what each does well. Both are capable tools. Here is where they differ.

What matters	BitcoinDatabase	Blockchain.com
Primary use	Production data infrastructure	Free explorer and lookup API
Access methods	REST API, SQL and dashboards	REST explorer/data API
Rate limits	Production throughput on paid plans	Free API capped tightly (historically ~1 request/10s)
Raw lookups	Address, transaction, balance, UTXO and labels	Address, transaction and block lookups
Custom SQL	Yes, query the indexed chain directly	No SQL interface
Support and SLA	Paid plans with support	Best-effort on the free API
Pricing model	Usage-based paid plans, no free plan	Free API; other products priced separately

Comparison reflects general, publicly understood positioning. Capabilities change, so check each product for the latest.

Why teams pick BitcoinDatabase

The fully indexed Bitcoin blockchain, queryable by REST, SQL and dashboards

Built for production, not just lookups

Where the free Blockchain.com API is capped for casual use, BitcoinDatabase is sized for apps serving real traffic, with usage-based plans, throughput and support instead of best-effort rate limits.

SQL and dashboards, not only REST

Alongside a REST API you get SQL over the indexed chain and ready dashboards, so analysts and compliance teams work the same data engineers call, something a lookup API alone does not offer.

Deeper Bitcoin detail

Balances to the satoshi, full history, UTXOs and entity labels come standard, giving you more than block, transaction and address basics when you need to reconcile or analyze at scale.

Good questions

Blockchain.com vs BitcoinDatabase, answered

If you have outgrown the free explorer API and need production throughput, SQL and support, yes. Blockchain.com is great for free, quick lookups; BitcoinDatabase serves the fully-indexed chain over REST, SQL and dashboards on paid plans built for real load.

The free explorer/data API has historically been limited to roughly one query every ten seconds per IP, with best-effort availability. Check their docs for current limits. BitcoinDatabase uses usage-based paid plans sized for production instead of a hard free-tier cap.

No. BitcoinDatabase uses usage-based paid plans built for production data work, so there is no free tier. You pay for what you query.

No. BitcoinDatabase provides informational on-chain data and analytics only. It is not investment, financial or legal advice, and entity labels are context for your own review, never claims about individuals.

More comparisons

See how BitcoinDatabase compares

vs Glassnode

Glassnode alternative

Raw queryable Bitcoin data over REST, SQL and dashboards, not just curated charts.

vs Dune

Dune alternative

Bitcoin-only and fully-indexed, with a REST API too, not just cross-chain SQL.

vs Blockchair

Blockchair alternative

Bitcoin-deep with every UTXO, entity labels, metrics, SQL and dashboards.

vs Chainalysis

Chainalysis alternative

Developer-first, self-serve on-chain data with compliance tooling to support your own review.

vs BlockCypher

BlockCypher alternative

Bitcoin-native depth with SQL and dashboards, not just a multi-chain REST API.

vs Chainstack

Chainstack alternative

Indexed Bitcoin data over REST and SQL, not raw RPC nodes you still have to query.

vs Mempool.space

Mempool.space alternative

Indexed address, balance and history data over REST and SQL, alongside mempool and fees, on production plans.

See everything BitcoinDatabase can query

Query the whole Bitcoin blockchain in one place

An address in, structured on-chain data out. BitcoinDatabase indexes balances, UTXOs, transactions, entity labels and fund flows since the 2009 genesis block, queryable by REST API, SQL and dashboards. No node to run.

See pricing

REST + SQL + dashboards · new blocks within seconds · informational on-chain data only