Memory Pool Memory Pool Refreshing

66,526 transactions
31.66 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,136 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,373 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,135 (21,591 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
848,544 848,544 0000000000000000000237e733f83dc38e98c53321ee0a485b8326eee8444297 1.52 MB 3,537 14
848,543 848,543 00000000000000000000e3997a6a1e4392c73218c702684a2d9da16ff80ccbdb 1.07 MB 1,033 12
848,542 848,542 00000000000000000000ce073856e7aa674361b6f5360223bf262c619d974d38 1.46 MB 4,362 16
848,541 848,541 0000000000000000000075c1184914a58de6db6f42bca39346ccfd3e2658bb07 1.45 MB 690 12
848,540 848,540 00000000000000000001f958353c2cdc739495f49cf4da85ed7e1e8e248981b7 1.38 MB 861 13
848,539 848,539 00000000000000000000f33665a4339701d3ade1641ca4e73e0ad645d64faa8e 1.34 MB 1,516 18
848,538 848,538 000000000000000000000673e77fdb9b455725e4789cdd87b434c0ba21f10505 1.59 MB 2,061 21
848,537 848,537 0000000000000000000334dea458d4656ada5f54b8020ddca1afc54370aab575 1.55 MB 2,077 19
848,536 848,536 00000000000000000002c7d6a6c89962789a1e1c5a4b6d15e05aac3b0f552283 1.50 MB 2,578 25
848,535 848,535 000000000000000000034a254666e8655b4e13551b8d9bfb2c02d8f3eb8d1fa3 1.58 MB 2,427 20
848,534 848,534 0000000000000000000130c7cc96d0591ee0c54d5a8f288b5ec9a0b33fb96cd6 1.84 MB 2,929 22
848,533 848,533 000000000000000000015358bd3f6e4b07f74531321f32dc14ae719236727f3c 2.74 MB 2,256 17
848,532 848,532 000000000000000000023c01a22848bd2e5c5add3ba86e0f9982f87c6809bb3b 1.59 MB 4,673 22
848,531 848,531 000000000000000000024ed3992640f1048f88bfb41c4ba17eb28cc423361d7f 1.51 MB 5,179 30
848,530 848,530 000000000000000000010638c339762c76caec7a8b61b198e6497be489b3ed19 1.55 MB 5,073 32
848,529 848,529 000000000000000000012d7887f6cb95fcdc4e865c44e50db71a90ae78b3c9e5 1.62 MB 3,226 20
848,528 848,528 00000000000000000002ce83967598171ad96248ef267f6133aee7caed8df96a 1.63 MB 3,883 23
848,527 848,527 00000000000000000000e64217fd5592e719f6c75e207dd5875c51b6039aef3e 1.55 MB 5,469 33
848,526 848,526 00000000000000000000a997eeeda44bb52281d9d80d2e1e7f4876b1dfd12815 1.53 MB 5,824 38
848,525 848,525 000000000000000000013782d1083e3bfbff3ddb3779d21ed91a02ea6a9175b1 1.42 MB 5,308 49
848,524 848,524 0000000000000000000116072c747a36de1e104cef399dd388c36dd1cf7fd4ec 1.71 MB 2,736 29
Previous 10 blocks ↓
Total Size: 699.71 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: 2,185.16 GB sent, 208.49 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.