Memory Pool Memory Pool Refreshing

83,376 transactions
34.71 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,034 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 782 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,033 (21,287 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
850,746 850,746 00000000000000000002b698f7ebe6345c5241e13543bb0bd02244609fb27a88 1.63 MB 6,496 7
850,745 850,745 000000000000000000002aeb2dace1bebd2d0eca44444bb0b3614e1d6f3d075d 1.61 MB 5,989 8
850,744 850,744 0000000000000000000160b1f0be416fcbfb5617994cb1f4401c149aec69fd11 1.63 MB 7,202 6
850,743 850,743 00000000000000000002d3a9942cc12aaef6defde5639b0bf574950df179c1a3 1.09 MB 899 6
850,742 850,742 00000000000000000002333d41bfd7278d776522f6f5d311d16041ae89711ae8 1.31 MB 1,965 10
850,741 850,741 00000000000000000000a75fd3533eb026cfc8c825315ae592bf1410556a9a33 1.36 MB 1,799 9
850,740 850,740 000000000000000000001a67415bb3854d5e3483929a0a7af6b125fd448431fc 1.50 MB 2,821 9
850,739 850,739 00000000000000000000729ef62b8fb4c764aa12b0149cab7246b52f89a31661 1.42 MB 2,290 14
850,738 850,738 000000000000000000013d46f875197c29ff627625dc8080fced45a5d585c9e0 1.71 MB 2,408 11
850,737 850,737 00000000000000000000de82cd8ee28b44aa47fb53c787a46aeac1f2371ffbdc 1.60 MB 6,591 7
850,736 850,736 0000000000000000000101bf81b878c10514d79383825385ea1a10b0741699dd 1.72 MB 4,614 9
850,735 850,735 00000000000000000002e2bf3366078a03e9e9c86a16f53e60f7a18c4253a38c 1.65 MB 2,448 10
850,734 850,734 00000000000000000002731ab4d74c8c4e0d2f0fb508b4dd6cc2da93e406da71 1.56 MB 2,799 16
850,733 850,733 00000000000000000001d9b1da1575d2614c11bdd9419de745de8af3383b595b 1.57 MB 3,596 9
850,732 850,732 000000000000000000011ffc8c25a893dbbce5b908e2cdeda162a5e070a08723 1.47 MB 5,762 6
850,731 850,731 000000000000000000009dd069013e7ac240668c63d6ed28cd45676c7c66e48e 1.68 MB 1,664 8
850,730 850,730 000000000000000000023c2a3176949fb179e6fbece2ce6b20e237df1a198cb8 1.51 MB 1,934 11
850,729 850,729 000000000000000000023b62e7eb16227ad079c9ac9f827dcd67cc730c2eaebd 1.90 MB 270 7
850,728 850,728 00000000000000000001b61ebed69326ccdcab9ea35b26b9d310f6034b3f4423 1.87 MB 3,019 8
850,727 850,727 0000000000000000000225ef4887944f9bbcb6c66dfda2178d2d5f0d385ae02a 1.67 MB 3,007 11
850,726 850,726 000000000000000000027cfb2a0b3d37bbd1435a15c3a914b2b48e8acac8c0d1 1.66 MB 2,569 9
Previous 10 blocks ↓
Total Size: 703.27 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: 2,586.68 GB sent, 233.15 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.