Memory Pool Memory Pool Refreshing

63,788 transactions
33.84 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,634 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,081 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,633 (470,888 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
401,745 401,745 0000000000000000059d1a20f221a5b9aa3da50d3aa2f807509ab2ee6a5c1273 0.93 MB 2,269 84
401,744 401,744 000000000000000000c3efd45c9fd66c5f86a0d55f459f2e91a2c1ad2fedb51a 0.00 MB 1 0
401,743 401,743 00000000000000000566075a380ce2f85d8cbdd96b4c22fc47e1363479912860 0.94 MB 1,330 28
401,742 401,742 00000000000000000699df3aa42f2a3af9776503866a92cf0644e0c7e282a545 1.00 MB 1,862 43
401,741 401,741 0000000000000000010ac00f3bdcb5e862fad742f6a1a778d8adbacb3a1a8b16 1.00 MB 2,540 58
401,740 401,740 000000000000000002f145a7ab4996ec4295cc342d6bac5026b92c1e33e712a6 0.26 MB 431 31
401,739 401,739 0000000000000000037e33d784be8466138c3e56729dcf251093df7f5cacf7d6 0.00 MB 1 0
401,738 401,738 00000000000000000116bbb5bd41db6345fc4f9228a959f35323b8762c14bbe3 0.45 MB 368 24
401,737 401,737 000000000000000006b15844cab5235083557ced08d569a2a4df74420d38c6f7 1.00 MB 934 17
401,736 401,736 0000000000000000010bf582eb3c0f1c5db936b82defde6f1b7d5cd9ba4dccb3 0.99 MB 1,227 31
401,735 401,735 0000000000000000066dd7a05b373d321feab0862bb9549831403aa82b50a6a4 0.99 MB 1,228 34
401,734 401,734 000000000000000002c22e0ad54554f46a2f9eeed3f5ee7786eac21809527191 1.00 MB 2,242 39
401,733 401,733 0000000000000000029327d45e431a46a9b9ea79b4a3860525baa1752d72f23b 1.00 MB 2,346 34
401,732 401,732 000000000000000002f5e4822de2c60ee793fffaffcef48eca4aefa3bfbd7e78 1.00 MB 2,294 57
401,731 401,731 00000000000000000360de54f323272703d5aa99a9151f5d90ccd02368e13232 1.00 MB 2,861 65
401,730 401,730 0000000000000000058ea8e3f20780f38c5947de60e386a5a1ca20e18776fd33 0.99 MB 2,416 64
401,729 401,729 000000000000000003e8b7baa47f4e2b33d0e79c5c12ae2d871883552a104b4b 1.00 MB 2,715 52
401,728 401,728 0000000000000000032411420abedb7d30622fec09dd4c064ea68cc0986c2aab 0.93 MB 2,805 71
401,727 401,727 0000000000000000051fbb7af8af0d1c6c7994001ef89c1683c44ff6514e30d4 1.00 MB 2,296 46
401,726 401,726 000000000000000002e0594508ffaf8a27463364b324ad61114d79c9b879b1ca 0.91 MB 2,082 42
401,725 401,725 0000000000000000066d01ca1f4cc2dd5e9ff7d5f089cfbeaad4414dc5b7d02d 0.37 MB 592 29
Previous 10 blocks ↓
Total Size: 704.38 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: 2,650.38 GB sent, 240.48 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.