Memory Pool Memory Pool Refreshing

75,715 transactions
32.96 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,130 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,151 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,129 (205,368 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,761 664,761 0000000000000000000748d6b2ccc29d8f6222dbf3739463405c2296992b0c78 1.25 MB 2,376 66
664,760 664,760 00000000000000000008b7ec38e07e2fd6b3c1213f05a1890804196cf196375d 1.24 MB 1,289 92
664,759 664,759 0000000000000000000ef9ead95f4303cb0c84195c61b43d114c3162d8c4836e 1.26 MB 2,321 101
664,758 664,758 0000000000000000000ad057c821a3ba54b50e5e524980dc256054dba0782bdf 1.34 MB 1,967 58
664,757 664,757 00000000000000000008ddbf1ff692efecfe2e6e8328182d2c098f4734027606 1.29 MB 2,447 74
664,756 664,756 00000000000000000003720e22cf927903a1be6680d6f56f57bea366e02efdcf 1.42 MB 2,889 88
664,755 664,755 000000000000000000084d4186e183442fab6cf283b9a208b34f195404be5800 1.41 MB 1,964 88
664,754 664,754 000000000000000000057e1736a023091748d10f5beef7570226d69ec4eb5776 1.39 MB 2,923 120
664,753 664,753 00000000000000000008a51a3af871c16b176b81e9e572069264cd82da4d73a7 1.23 MB 2,397 41
664,752 664,752 00000000000000000004eea218982acbd38cf9a5002367dfcdb2809553aa1a13 1.29 MB 1,934 38
664,751 664,751 000000000000000000035775482ad6ac24f1c46f7aaaef0d610e3468e266198c 1.28 MB 1,416 27
664,750 664,750 0000000000000000000333d46dc9a113468361b14cd005384dae8dd5451617af 1.18 MB 2,587 24
664,749 664,749 000000000000000000034da46b2a84cc3702f5ffdfb9f346a2b28a4cc0c2aa43 1.27 MB 2,134 51
664,748 664,748 0000000000000000000ef53970d90d7151bbce2827f7e060a5f5177b2e4354df 1.28 MB 2,146 55
664,747 664,747 0000000000000000000abc827bde785fb265150a186629f7ca7682c256821c0d 1.30 MB 1,862 45
664,746 664,746 0000000000000000000b1e791b85f7533eeb37a296bb4cd1a70b7d195c8f6f01 1.27 MB 2,168 21
664,745 664,745 00000000000000000009de08d525e4b1c4bbabf14df52359222cd505fb25ab30 1.18 MB 1,250 78
664,744 664,744 000000000000000000098dfadc9c30ab0906726449286b5d7f23157a6dc271bd 1.21 MB 2,102 31
664,743 664,743 0000000000000000000240c002b65b51e40d00b076bfbccea926783402f8f945 1.25 MB 1,729 43
664,742 664,742 0000000000000000000b58ddb2f3bc3830d53c6263100d14f4ef1ef361438196 1.32 MB 1,751 50
664,741 664,741 0000000000000000000858b15dc694aa4444219fe35fe209962f4f534fc582c9 1.22 MB 1,951 30
Previous 10 blocks ↓
Total Size: 699.70 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: 2,184.97 GB sent, 208.42 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.