Memory Pool Memory Pool Refreshing

20,689 transactions
22.45 vMB
Show Random Selection Loading Transactions
Max Size: 129/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
2 sats/vbyte 2
2 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,871 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 730 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,870 (185,119 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
691,751 691,751 000000000000000000118a56e20f8338f1a917156e11d64a53522257593946e5 1.53 MB 2,439 30
691,750 691,750 0000000000000000000fe736f723cab28169ea846ab86e5441eb5e24c16ad112 1.23 MB 1,464 6
691,749 691,749 0000000000000000000278e3b2e549a0ade089ae4e8581666653bf6a8366cfd3 1.44 MB 2,498 10
691,748 691,748 00000000000000000009b92491a065f878947a119106259d5d737f2099e4e742 1.56 MB 2,163 26
691,747 691,747 00000000000000000004eaf763cb750436d9346d0df64eb7aa879e9e2189f42b 1.57 MB 2,562 9
691,746 691,746 0000000000000000000a2f89e40530a4f95175e0061f379bbace9cc746d36c58 1.51 MB 2,465 46
691,745 691,745 000000000000000000121099a5c09c56616a1ce867b5e6189e9048aa5b8df968 1.25 MB 1,448 2
691,744 691,744 0000000000000000000889f9e293796700c079953dd08462fc3be00dba0f3e55 1.46 MB 2,744 14
691,743 691,743 0000000000000000000dc658899111d1baf3e9ee841b176b1b1cbb3e988b660d 1.49 MB 2,728 14
691,742 691,742 000000000000000000095fbe496a36b7a85e7488684829c8a64a72f0eecd7be8 1.45 MB 2,908 28
691,741 691,741 00000000000000000004f618e520ce2959370cc988d0206ccc0c8af175b0fc75 1.44 MB 3,065 19
691,740 691,740 00000000000000000004ad4ffab077f5930169c644e300c723bfd89f6de6f116 1.46 MB 2,548 22
691,739 691,739 00000000000000000006da6ba093fa6c5f4e263c1e97c06b64c50b9e94914bbd 1.35 MB 1,979 5
691,738 691,738 00000000000000000009b0983f91b38c5e572762d43683007f0a82403bdbfce6 1.49 MB 2,242 47
691,737 691,737 0000000000000000000d498c0c2bf1a8a077e9a1f5acd1ff3afcf3176c101dbf 1.44 MB 2,592 39
691,736 691,736 0000000000000000000774f86b393c2155a836abd67cb924e867786cefa15796 1.14 MB 934 7
691,735 691,735 00000000000000000001b4810b8336399436871b561fdb948fbfab445cc6fbf5 1.41 MB 2,392 17
691,734 691,734 000000000000000000126b9af7682bb07269420a0c65f58013fa78b4ae32de48 1.24 MB 1,312 17
691,733 691,733 000000000000000000106fe83c562d0d992ec30df67f49cfb1e70822d80b46e2 1.49 MB 3,183 18
691,732 691,732 00000000000000000003530f73525edb1da109f25d97439566c19d894692ad4d 0.37 MB 347 10
691,731 691,731 0000000000000000000aac07d873f57b7e0925a52518506b4b5d9aa895f6a97e 0.01 MB 16 4
Previous 10 blocks ↓
Total Size: 712.11 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 974.30 GB sent, 24.16 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.