Memory Pool Memory Pool Refreshing

50,697 transactions
27.48 vMB
Show Random Selection Loading Transactions
Max Size: 163/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,808 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,197 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,807 (15,010 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
854,797 854,797 00000000000000000002c4e7be5d4a72d32eca5cc937912cb638d0a38522c0b2 1.70 MB 3,135 8
854,796 854,796 0000000000000000000074fcbf8a4e7e69d4d803d703f939fe54f0c8ad204f13 1.69 MB 3,293 6
854,795 854,795 000000000000000000023c1116353dd91c0f5694c75847afb494cc8935f5c46d 1.51 MB 3,314 10
854,794 854,794 00000000000000000002f0ef41bc6d73045f2a11f15829bf9dab2b8f1c1661a0 1.75 MB 4,286 5
854,793 854,793 00000000000000000000e75fcf94416dc53796833e29dd75b903e58e9fa2aea8 1.64 MB 4,740 5
854,792 854,792 00000000000000000000e24ab1ffc045749a3891dcb2dcd62bb1cc13de4ead4d 1.64 MB 7,109 4
854,791 854,791 00000000000000000001eb4db88ed6b9f574adcf00512f53184a78a88efeb8ba 1.61 MB 4,344 6
854,790 854,790 00000000000000000002d40c1e7512c19cec2bdee230142e29855baf38a7c53c 1.67 MB 6,397 4
854,789 854,789 000000000000000000025b2dc898816962cffda33a95a6c900807d265155d515 1.73 MB 5,657 3
854,788 854,788 000000000000000000021ea891589f50454bd81ad8b9443079b67e8cef8f2a38 1.64 MB 3,881 6
854,787 854,787 000000000000000000012f4f7da4001c48a81bdfe77550a4fe01d416b2ae4e31 1.62 MB 3,204 12
854,786 854,786 00000000000000000001f634db90c9a511cde302db8f77374071187d4731f426 1.60 MB 6,976 4
854,785 854,785 0000000000000000000118c1e53554dac0d9da7717587d3cdb72d458df9dbb12 1.60 MB 7,428 3
854,784 854,784 ⇅ 0000000000000000000289d41c5b01a89982a510f9c49d730eaa328d0abbfbcb 1.64 MB 7,658 3
854,783 854,783 00000000000000000001b39765b103785831b8f5a23d9fb42187226d1faf82f3 1.68 MB 6,788 5
854,782 854,782 0000000000000000000054a92fb4e2d5c025022f6db0afeb9cdd7e111e90a18f 1.62 MB 5,147 7
854,781 854,781 00000000000000000000f74cbf0eb5f19ca55932a5248990329e66769a676a03 1.63 MB 7,121 4
854,780 854,780 00000000000000000002b91f49034dd3a9fea5adb231092ef604b2d67d37d85b 1.61 MB 5,585 6
854,779 854,779 00000000000000000002d9b7af82a8dcdf2df4ba4f0063bd5fc97e298d5df1fb 1.65 MB 5,249 5
854,778 854,778 000000000000000000006e0ebc0a70ce483dfb9bebd1a5b6d72d8b87e47b7ba4 1.62 MB 4,302 5
854,777 854,777 00000000000000000001e7636353c043d14d3b08e1d3d93b876a8affea7cf850 1.76 MB 5,898 3
Previous 10 blocks ↓
Total Size: 699.10 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: 2,108.49 GB sent, 204.62 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.