Memory Pool Memory Pool Refreshing

55,621 transactions
30.37 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,617 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,623 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,616 (451,734 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
420,882 420,882 000000000000000002dff65ec94936c97c6b2b8570f8aac335bcd3d29f072d97 0.53 MB 1,332 49
420,881 420,881 0000000000000000027dc2be7ec2f3ac23a8215c528f78e39603719244d09c36 0.76 MB 2,119 51
420,880 420,880 000000000000000000fc27cf3c92c4a6c44504b3a80dc537dd6d0b325392c57b 0.20 MB 391 51
420,879 420,879 000000000000000000ea543a17c94b6f64396c2fb33a943276827db208f63026 0.10 MB 249 60
420,878 420,878 00000000000000000170da19a2462b6d120d446543b75714805e0901c8ee3dbe 0.84 MB 1,356 42
420,877 420,877 0000000000000000051f6f43eac8a968c992413b5c33f6fd73b25359cd07d49a 1.00 MB 1,585 65
420,876 420,876 000000000000000003a17b095e20209b4490cd760051887b91dc4b4f72b4c644 0.55 MB 1,395 50
420,875 420,875 0000000000000000013b4452311e9a44c0a001e6bd07b8207f6b568d2ebc795d 0.63 MB 1,333 44
420,874 420,874 0000000000000000023a6e55a48e6178b73a5ad4ac869248729a6c96d0c389c3 0.40 MB 690 42
420,873 420,873 0000000000000000022816391f619135b4a3f93fb0eb41df098b7ae2928c90b0 0.06 MB 173 64
420,872 420,872 000000000000000002caf99622e9b360566937409c3c53147f79cd7d3e6d86b6 1.00 MB 1,582 34
420,871 420,871 000000000000000000016b37fdb00133ac8fde48874e25660c804a9ad61dc1fd 0.99 MB 2,210 53
420,870 420,870 000000000000000002e63a24b249c12dfd9713a0d843aaa5f35230cb95a74573 0.10 MB 293 84
420,869 420,869 0000000000000000000e9e131df913b1a071d25c18cac7bb52778d24fb447063 0.69 MB 1,671 57
420,868 420,868 000000000000000004d3d50562e3473d635c76f306b794ad55190b893dd6c44c 0.79 MB 1,983 60
420,867 420,867 00000000000000000159f41de9d7040d90904202554886a9a42f562c48371471 0.18 MB 442 65
420,866 420,866 0000000000000000003e23df269f80eb60d4216063547eda40c9cd2d4af52df1 0.06 MB 114 24
420,865 420,865 000000000000000003d99ab262b9db49efe685ec1ecfa79de760f00b5f9f6d35 0.30 MB 863 63
420,864 420,864 00000000000000000078864272b89bd21ce6e9336a0c25698fceb70c3fb06a26 0.01 MB 37 198
420,863 420,863 000000000000000001f80048212a67a5229be23d1d468fbd32d12af4378ee204 0.81 MB 1,988 52
420,862 420,862 000000000000000001ca1cf5bde2e9b00ef84eb28355973161e7f40ff3218255 0.42 MB 963 58
Previous 10 blocks ↓
Total Size: 704.34 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,649.40 GB sent, 240.16 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. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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.