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.
REST API · SQL · dashboards · indexed since the 2009 genesis block
Hit Run to query the fully-indexed Bitcoin blockchain.
BTC
30-day trend
informational on-chain data · not financial advice
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
Explore the data
The Bitcoin data you can query here
Query the Bitcoin blockchain with SQL
Write plain SQL against the whole indexed chain, no node, no ETL.
ExploreBitcoin exchange flow API
Measure bitcoin moving into and out of exchanges: inflows, outflows and net flow.
ExploreBitcoin block explorer API
Power an explorer with blocks, transactions and addresses, no node to maintain.
ExploreBitcoin address lookup
Look up any Bitcoin address: balance, full history and UTXOs in one query.
ExploreMore comparisons
See how BitcoinDatabase compares
Glassnode alternative
Raw queryable Bitcoin data over REST, SQL and dashboards, not just curated charts.
vs DuneDune alternative
Bitcoin-only and fully-indexed, with a REST API too, not just cross-chain SQL.
vs BlockchairBlockchair alternative
Bitcoin-deep with every UTXO, entity labels, metrics, SQL and dashboards.
vs ChainalysisChainalysis alternative
Developer-first, self-serve on-chain data with compliance tooling to support your own review.
vs BlockCypherBlockCypher alternative
Bitcoin-native depth with SQL and dashboards, not just a multi-chain REST API.
vs ChainstackChainstack alternative
Indexed Bitcoin data over REST and SQL, not raw RPC nodes you still have to query.
vs Mempool.spaceMempool.space alternative
Indexed address, balance and history data over REST and SQL, alongside mempool and fees, on production plans.
vs CoinAPICoinAPI alternative
On-chain Bitcoin data: addresses, balances, UTXOs and labels, not cross-asset market prices.
vs TRM LabsTRM Labs alternative
Bitcoin-native on-chain data and screening signals over REST and SQL, not a full multi-chain investigations suite.
vs Whale AlertWhale Alert alternative
Query large bitcoin transactions on your own thresholds from the fully-indexed chain, not just a fixed real-time feed.
vs CoinGeckoCoinGecko alternative
Raw on-chain Bitcoin data over REST and SQL, not market prices across thousands of coins.
vs CoinMarketCapCoinMarketCap alternative
On-chain Bitcoin data over REST and SQL, where CoinMarketCap serves market prices.
vs BlockdaemonBlockdaemon alternative
A query-first indexed Bitcoin database over REST and SQL, not raw node RPC infrastructure.
vs XverseXverse alternative
Query indexed ordinals, inscriptions, BRC-20 and Runes data over REST and SQL, not just wallet and minting endpoints.
vs BigQueryBigQuery alternative
Balances, entity labels and fund flows already indexed, without per-terabyte scan billing.
vs BitqueryBitquery alternative
Bitcoin-only depth over REST and SQL, billed on calls rather than on points that move with query shape.
vs TimechainIndexTimechainIndex alternative
Bitcoin-only like TimechainIndex, with published pricing and a commercial REST API.
vs CryptoQuantCryptoQuant alternative
API access on the entry plan and the raw chain underneath, not day-resolution metrics.
vs AlchemyAlchemy alternative
An indexed Bitcoin database you query by address, not a Bitcoin Core JSON-RPC passthrough.
vs QuickNodeQuickNode alternative
An indexed Bitcoin database you query by address, not a managed Core node with the address-capable calls switched off.
vs HiroHiro alternative
Hiro retired its Bitcoin Layer 1 APIs. The endpoints now answer HTTP 410 Gone, and the migration link inside that answer is itself dead.
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.
REST + SQL + dashboards · new blocks within seconds · informational on-chain data only