Memory Pool Memory Pool Refreshing

81,467 transactions
33.10 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,574 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,812 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,573 (707,132 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
142,441 142,441 00000000000008ebfb799c50a8c30d00599077224baf2e778d19e40f65967b17 0.00 MB 7 694
142,440 142,440 000000000000059afa1f17df1f8ededce96b01506817e62b3a502fb3515f6ecb 0.05 MB 173 2,451
142,439 142,439 00000000000001ddd1867c31111e8c245c0dc23a44460e1340e82362014854a8 0.01 MB 14 28
142,438 142,438 0000000000000487dc0c40887a5f560deb5b4dc035c651513e91341883f46842 0.00 MB 2 4,444
142,437 142,437 00000000000006d5eabaac3c466ed63cf5fd7a8bc1a3f2aa93c5be1e29d304fa 0.01 MB 31 122
142,436 142,436 0000000000000769a080ad7b487abfc458d90160ea20f77c8e7bf663a7d610c7 0.01 MB 32 193
142,435 142,435 000000000000084f641d8f3137d7564321613ce64b015060c3e7f904edfd6d95 0.03 MB 46 251
142,434 142,434 00000000000007ef0828f7e3545e7ab960fe60aa0e909f243363625b9b4cac4d 0.02 MB 43 247
142,433 142,433 0000000000000865e363c569f402b9878361c50d8ddaa56f8eb697f7bddd0f01 0.04 MB 106 83
142,432 142,432 00000000000004e6c75ed30b6a90c1e336dbd22b622b2a7895f0af5c276ec961 0.00 MB 5 88
142,431 142,431 00000000000000d3a1c0fcd63127b5777670581d3b956fb9e2cb4cde9d880e5f 0.04 MB 80 135
142,430 142,430 000000000000078bcd5fb3c608fd989b0e6b52f7cc45db6039ff238d7fe64258 0.02 MB 66 11
142,429 142,429 00000000000002ca3c1ad2214f1946a9f1840fbd231c43f46974bea737ae3a71 0.01 MB 21 100
142,428 142,428 000000000000080f0fef6dfd7b5fb3c5e5f23133b544b4e189b16996b0dfa7c7 0.05 MB 168 83
142,427 142,427 000000000000064053bd62a7e3b22cc54c9ad58fb3547742694ce78e115f5653 0.02 MB 38 389
142,426 142,426 000000000000037c8bed913eaa3336400ada33f4eea9cf1acac8e002096592b6 0.04 MB 57 58
142,425 142,425 00000000000000b62dc68950e92965c5fefbfefe7ef2b36d25bee9a0af20c2c4 0.05 MB 74 150
142,424 142,424 00000000000007a44a82607ceb72b4182f44d40eb7fc9f2b007f3c7845249a75 0.06 MB 135 256
142,423 142,423 00000000000003e14a284682c0a40ceb910fa37faf1dacf62f7e0c1e096f50e6 0.00 MB 15 32
142,422 142,422 000000000000073e947cf70c6eb3d768ff7123ebf02d0bd2c7018ff94ed85a92 0.05 MB 159 101
142,421 142,421 00000000000005a7be93662a92bca161469084b03a95e05352e6414a6085f8d1 0.02 MB 26 128
Previous 10 blocks ↓
Total Size: 660.69 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 111 incoming
  • Data Transfer: 516.95 GB sent, 2.80 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.