Memory Pool Memory Pool Refreshing

62,090 transactions
29.22 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,845 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,651 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,844 (267,105 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
603,739 603,739 000000000000000000106f61fe5557ba1a93548ba56b65066bd6780c0389c377 0.29 MB 701 30
603,738 603,738 0000000000000000000e0e0695a02569a14a3ba744a9d043d0931a7fd8aff46a 0.87 MB 2,065 20
603,737 603,737 00000000000000000003c3169646619776e5603c9c791aad358d462ce2604051 1.11 MB 2,188 23
603,736 603,736 0000000000000000000f8b2b39dfb1f2d19f8960c4f91c14df922050bbf37002 0.50 MB 1,208 21
603,735 603,735 00000000000000000014b3d616ac6ffabc3d4b8096097a9d112a5ae64ef42f62 0.89 MB 1,876 23
603,734 603,734 0000000000000000000780000692f71758f60ae3798ef931c52ceb015d9cba94 0.29 MB 471 21
603,733 603,733 000000000000000000040fd680626bd0eee35288dad95aa1eebed04519f5dfe4 0.96 MB 1,742 22
603,732 603,732 000000000000000000155f02eb79b90a6b7827eab0353953159c073c6ca47685 1.24 MB 2,547 1
603,731 603,731 0000000000000000000a32b6dd6871dd3ba55a8362b2ebe01c22dfa88daf342c 1.18 MB 2,858 15
603,730 603,730 00000000000000000002a43a2f9a1c4f4d0845aa9c3b663fe7dd04f7d2f1eb05 1.24 MB 2,305 26
603,729 603,729 0000000000000000000e243e8f0e0706b0fd17caf0ef5b228ed7e92bd97c5f32 1.19 MB 2,535 18
603,728 603,728 00000000000000000005ed9246a1d8e75609af9f8f737dbe71a6c1030d7d9c0d 1.21 MB 2,338 11
603,727 603,727 0000000000000000000dcd605ff47e485d33047516b866594b25fc5e8efcc11b 1.38 MB 2,738 29
603,726 603,726 0000000000000000000858d86c227072ccef5bdd67cba8ff5a049a18c9f444af 1.26 MB 2,496 37
603,725 603,725 000000000000000000126cacb947f521e3830abcbbd2b8d335aa99c5bcf042c9 1.31 MB 2,800 24
603,724 603,724 0000000000000000000de0c0bbf8706aa8a8de194200cf1d9cbe34707bf3b517 1.55 MB 2,154 37
603,723 603,723 0000000000000000000552d748043849156a2a3a0124d042f1ffd84190404835 1.23 MB 2,560 53
603,722 603,722 00000000000000000012789212711782d99bd20474e3eb5c69dfffa77eaec623 1.36 MB 2,839 14
603,721 603,721 00000000000000000008dd54482e47792f6c05d9a1f9fa7b484446d55e85d972 1.20 MB 2,467 32
603,720 603,720 0000000000000000000cfa46c9c0934d52ad4e3240cc1c7084d06f1c51ba998a 1.04 MB 1,714 14
603,719 603,719 0000000000000000000845fed237fa9d74680cf8f3fc33e7aae25705dc8f14ff 1.17 MB 2,694 4
Previous 10 blocks ↓
Total Size: 701.06 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: 2,398.84 GB sent, 217.64 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.