Memory Pool Memory Pool Refreshing

66,222 transactions
28.54 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,278 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,253 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,277 (203,825 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
668,452 668,452 000000000000000000022e08f059b2221c493211046323d210e6f9d5b676d1fd 1.17 MB 1,511 11
668,451 668,451 0000000000000000000aa684036effb1ef8fbbc15fe7ab677b49f36a9ed2dc30 1.30 MB 2,103 79
668,450 668,450 000000000000000000058d87b3549689a891da1e4a34014fc0761361f3b9b6fb 1.15 MB 1,084 117
668,449 668,449 0000000000000000000d3586d9b17baa22f5f0dadbd1860cce213b945528c048 1.42 MB 1,374 27
668,448 668,448 00000000000000000001ad8d9926c5312af2315bbca432e18e9c17339a08cd28 1.45 MB 2,000 14
668,447 668,447 00000000000000000006ff3a908bb952797deddde211ee9bc5934dd9ae793f00 1.18 MB 1,719 41
668,446 668,446 0000000000000000000954358a6b5bdf99a473c3d101d36b7dc47250fb51db71 1.29 MB 1,632 32
668,445 668,445 00000000000000000001ff741139a68bdadf0a24f54217db2d70c307dee49ff0 1.30 MB 1,925 76
668,444 668,444 000000000000000000001afbcb5b5712a78c5d86c82150c2052ca3ae9f5c956a 1.38 MB 1,545 28
668,443 668,443 00000000000000000009ab30a30b4ee04ab412a546df4a8ff7ddfa5223d5427b 1.36 MB 1,690 44
668,442 668,442 0000000000000000000d0904bbdecc7e9844ffe3fd18064f65ab67d2d66db696 1.35 MB 1,507 21
668,441 668,441 0000000000000000000ab069f8c6d3abfc03d5b4ea84b0159e861f422845143a 1.48 MB 1,565 65
668,440 668,440 0000000000000000000a177b185671e0502f7bec6da6d7571d0a7e8c381c1cf4 1.22 MB 1,547 34
668,439 668,439 00000000000000000005e75c92c0e21061652e5fc7f31c96ac59932607fda2ee 1.24 MB 2,520 46
668,438 668,438 0000000000000000000ccfa82e0d223b045e8dd48d2ee39a3298308f3a91a82d 1.37 MB 2,743 109
668,437 668,437 0000000000000000000013dd8b035291b9ad02d8ffdf1418db4e579c612beaa6 1.23 MB 1,810 51
668,436 668,436 0000000000000000000af29770bc25c16d14a8c4dbc1e2c2f351e4e175e3da14 1.32 MB 1,869 43
668,435 668,435 0000000000000000000d7d562e5d795d813c9e244403294f49aa2f2c9d258dff 1.26 MB 1,764 133
668,434 668,434 00000000000000000008f2f7c377562a85fc8356bbaefa380e9d1b263113a16b 1.26 MB 1,645 46
668,433 668,433 0000000000000000000d1a85f00a321e123ac3ee0bb852d663a2866e07158bcc 1.22 MB 2,329 43
668,432 668,432 000000000000000000024bb7a2d14f3e3cf1d2ebc3461550adf943485053e36b 1.46 MB 1,869 98
Previous 10 blocks ↓
Total Size: 703.72 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: 2,618.06 GB sent, 236.14 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.