Memory Pool Memory Pool Refreshing

63,713 transactions
25.62 vMB
Show Random Selection Loading Transactions
Max Size: 146/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,952 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,687 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,951 (32,014 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
839,937 839,937 0000000000000000000034e8e8246ac79191cd2b27ea510f37c240463af100d2 1.52 MB 3,286 112
839,936 839,936 00000000000000000002b05f2a645fe417f26838202bf3937a70c06065f77303 1.50 MB 2,775 95
839,935 839,935 00000000000000000001eaf523c2da1a0b56f98ac6554093e8a21522c18f37da 1.56 MB 3,165 128
839,934 839,934 0000000000000000000024707b74cbaf03e02728c29a70a64b3e6eabcf757b55 1.52 MB 2,621 81
839,933 839,933 0000000000000000000172b05671b9c8c5c3dc95159b75504cfe17ddafbde1eb 1.69 MB 2,524 67
839,932 839,932 0000000000000000000165735a90bc1919d1b16f7711b1bf6a2974c4e4a96f88 1.64 MB 3,047 93
839,931 839,931 000000000000000000000d1704387527ccde38dd0d174a0781f80511d37928fb 1.70 MB 3,469 94
839,930 839,930 00000000000000000001d35fee794a31690df75d897afe2c515d824982604bb0 1.66 MB 2,906 78
839,929 839,929 000000000000000000018ef08b6e6af66300fcbbc1ef90754c9097f865b5a777 1.60 MB 3,184 295
839,928 839,928 0000000000000000000268a8921541876536a7bd86f4cff3cb003ec395b5606c 1.61 MB 3,364 105
839,927 839,927 0000000000000000000125d9354efe308931a9ca9582fce2e9451ce0fbad998b 1.61 MB 2,742 83
839,926 839,926 000000000000000000001fd215767726ea525f6435716be41c471f9789d1912c 1.64 MB 3,107 109
839,925 839,925 0000000000000000000061a6129e1cb6b1c555cb2e4c75396eff90e758ad5f88 1.55 MB 3,498 114
839,924 839,924 0000000000000000000219620ffa8dd438bf88ea33685523ccab094e5e977062 1.53 MB 3,302 167
839,923 839,923 0000000000000000000045438cdf6ba16f0a9ce16e5007968d4e05b9fa8cf811 1.82 MB 2,178 58
839,922 839,922 0000000000000000000038bac0173d7ea8c44381036bf81b34fd4871d93ee583 1.79 MB 2,743 57
839,921 839,921 00000000000000000002b2b4ec7c7a22ee33abd57690c53fe171d8f63972ea1a 1.81 MB 2,629 59
839,920 839,920 00000000000000000001ec0f2d3a61a9948a75e5ae44c20aa8f61034078a0990 1.66 MB 3,316 132
839,919 839,919 00000000000000000002de6b54da67a79e8b9b873855a71037088129fad5b52a 1.91 MB 1,884 59
839,918 839,918 0000000000000000000163ace3a56485e9e0dce44c53d803f70ee27c23175d98 1.78 MB 2,393 70
839,917 839,917 000000000000000000001f4e67025b00e6247cc095caf46ba37d64a83378bc92 1.84 MB 2,743 127
Previous 10 blocks ↓
Total Size: 703.12 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: 2,582.41 GB sent, 232.17 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.