Memory Pool Memory Pool Refreshing

53,271 transactions
22.77 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,416 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,646 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,415 (249,943 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
622,472 622,472 000000000000000000061ce96f79b2065b7047c9737d3babe0f024451c8c1c57 0.55 MB 649 41
622,471 622,471 000000000000000000020c21e774cd55f6f1ea9d620b228c6cc237072e96af4e 0.30 MB 786 38
622,470 622,470 0000000000000000000349e76389c07012706afbd54b573b40ecabad9b340d4e 0.40 MB 809 32
622,469 622,469 000000000000000000020ffb31bfec2f5f4b7d8dc9b5719a7762857b17cd5f2c 0.15 MB 400 41
622,468 622,468 00000000000000000008653cbd20117363db2dc9e9e72a69b87a160b792d2d70 0.24 MB 412 55
622,467 622,467 000000000000000000061d72921f018d714a27950f63dc1ad540112345e1e475 1.08 MB 2,504 47
622,466 622,466 0000000000000000000ba0fad6ab30a88b393cc265c49e077000c0cac24962ca 0.08 MB 150 51
622,465 622,465 0000000000000000000a8a35b045d530364a70db2d9d17bf6bfa5245e663f364 0.43 MB 964 39
622,464 622,464 0000000000000000000df3691584472e793e8241317e8aa08df635a6551158d7 0.79 MB 2,031 40
622,463 622,463 0000000000000000000eb9469fe8169ab8443a14c9ac7aa2cdca08aeb0f7dc9c 1.30 MB 2,942 28
622,462 622,462 000000000000000000060bf618ba06fb2dfd9afce0b864c6f36c858afa84fbdc 1.26 MB 2,958 43
622,461 622,461 00000000000000000004367ebc344cc8630eb46a75804981ae4ed16a06e2a1eb 1.31 MB 2,732 61
622,460 622,460 0000000000000000000d5e80a679c3083f62dba2312dd02c21053781c53b72a2 0.14 MB 311 47
622,459 622,459 000000000000000000075f46c3779f2de9bf576fc3ba7ebce5813564a29e2204 1.27 MB 2,454 51
622,458 622,458 000000000000000000019b5eb3168e2670d8eb7ead44add4d8e3928eb7fa346d 1.33 MB 2,109 35
622,457 622,457 000000000000000000099cf714dfe6cbd184fd1c2819deb02f713f009e85ff4e 0.05 MB 129 44
622,456 622,456 000000000000000000048b6d9d9b2152b7c4aec6dbc0b23da039dce9a6f09aa3 0.15 MB 375 43
622,455 622,455 00000000000000000000e5d5129f54aa5e33427c42058390ee6ac940296552fe 1.15 MB 2,710 43
622,454 622,454 00000000000000000004cab9c9a8772db60237eb81ec496f65d48b33037021d6 0.78 MB 1,998 44
622,453 622,453 000000000000000000099457d2aeb2b7fc8ad8adb1490814cb674dc5767ae9b9 1.36 MB 2,362 41
622,452 622,452 0000000000000000000b0ff0f48393809bf4c1f0263237c364238f9fc418f419 0.11 MB 231 52
Previous 10 blocks ↓
Total Size: 703.98 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: 2,634.47 GB sent, 237.83 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.