Memory Pool Memory Pool Refreshing

34,394 transactions
28.69 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,251 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 2,443 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,250 (541,761 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
321,489 321,489 00000000000000002240ae03093c7b4e8c926477021a5188ff00448732bbaff6 0.44 MB 587 26
321,488 321,488 00000000000000000461add2024410d7110327a71870a58bbc01203d68514558 0.10 MB 160 26
321,487 321,487 0000000000000000016d5a27d35461bd3f9ea55334a37a0904a52c3b56e77dee 0.15 MB 244 19
321,486 321,486 00000000000000000025a203f13419fe7d16d296469a0225287c1c836a9501f4 0.00 MB 1 0
321,485 321,485 000000000000000021dd5b712b9e7686e47c9d226d2f8d4369ef4a8f2e933c32 0.11 MB 155 21
321,484 321,484 000000000000000015c748963cb2c34bc09e59e3afd23347a28f424eaa982800 0.60 MB 421 15
321,483 321,483 000000000000000024b58c1a08eca5cca714b739a5b6329537ea9c789f26c18e 0.93 MB 2,397 37
321,482 321,482 00000000000000001dfe76f7a70aef06a9ae59b6fde08ef8cd6314bb93365a95 0.05 MB 105 23
321,481 321,481 00000000000000000d7aaf7ed6851477d783d6cae74d797acf176a797605b14a 0.56 MB 745 21
321,480 321,480 000000000000000023910377cac5ef59f14ec4ae928d77114f643c2f58fbeb95 0.05 MB 90 28
321,479 321,479 00000000000000000561704a1b1a43ed7001e939f3a9cd0554108640760b7b29 0.33 MB 158 13
321,478 321,478 00000000000000000df507dd75c68fa500cbed05dcfe3eca157a8384b1cb3893 0.35 MB 797 33
321,477 321,477 000000000000000018aea68c93c4fcdc71f138765df3a971b5d6b5aec254ebb0 0.02 MB 42 16
321,476 321,476 0000000000000000142b1b1465a88ac4c32b7914fe71cda15e211d7198e2f8ee 0.31 MB 517 24
321,475 321,475 00000000000000000ae5855da9a0956c6e2e387a0612e42fb1fa590f5658b1f2 0.11 MB 151 21
321,474 321,474 00000000000000000f530e4e25a9df4ff435efde74460963d0d01e83cfc36bbb 0.07 MB 134 27
321,473 321,473 000000000000000011c18b1a9bbaa6c888de29382eca3771f51fe48ea6df74e5 0.23 MB 371 28
321,472 321,472 00000000000000001774fa8fc571420c2430257b116a4d16ffb40f082d6eeadd 0.23 MB 482 33
321,471 321,471 00000000000000001125ba23a24e35dd2be1d3485190bf103c9c802731c509d3 0.09 MB 119 21
321,470 321,470 00000000000000000d5b35c5f67cb74fb421f52a368cb9377647b92fc2aec97f 0.33 MB 407 19
321,469 321,469 00000000000000000d2673063651ceb3568e697386d3bfc64ab09d3ec387ca15 0.25 MB 435 27
Previous 10 blocks ↓
Total Size: 686.60 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: 1,483.96 GB sent, 115.71 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.