Memory Pool Memory Pool Refreshing

76,549 transactions
33.64 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,150 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,825 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,149 (224,026 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
646,123 646,123 0000000000000000000702e1805e933e79b0e59642fa00f1b6e83017cd15839b 1.42 MB 2,608 31
646,122 646,122 0000000000000000000dec7bf763aa3d65dcf775531b61f85b5f82ebb4f0f8f6 1.32 MB 1,796 36
646,121 646,121 000000000000000000041b07c98553f0887d9f3ca92e366b266759976f0a4e26 1.25 MB 2,496 23
646,120 646,120 0000000000000000000f9fed024bc6a683fad6b1652429f09acb66d3515539ba 1.35 MB 2,810 79
646,119 646,119 000000000000000000087428c2b17cb3e462326281f307a218c5a77fc63b6fb9 1.46 MB 1,842 76
646,118 646,118 0000000000000000000effe6a28206fb8f0fbc106dbc1e413155525982806031 1.29 MB 2,704 100
646,117 646,117 00000000000000000003d56be6fa03ebe65e2547c1fdd50f2d46f3b76d0a0889 1.29 MB 3,188 112
646,116 646,116 000000000000000000038d4da5b266006c9cf31d68ce3f75251cd131dc902c9c 0.43 MB 711 36
646,115 646,115 0000000000000000000cf3fbecc0b4fd0418135c15c89661ca8212a801090841 1.24 MB 1,799 47
646,114 646,114 000000000000000000067b19a813c2e8a0937f35efb6d568869b08efdc0b82cc 0.36 MB 612 54
646,113 646,113 000000000000000000005daa93e10cc2a8b7a6d036eb1ed9a6bba40d222a4140 1.08 MB 1,896 13
646,112 646,112 0000000000000000000a3b7bc4805ffe62460d88f943f6ce09493e0403a0b8c8 1.42 MB 2,207 45
646,111 646,111 0000000000000000000f3d3263b0994f1436af8e4491063cc9d3e5969e0c0034 1.22 MB 2,590 23
646,110 646,110 000000000000000000090568820f52fb722acf24cb96bc6f5fdde60e2bbb580f 1.23 MB 2,539 35
646,109 646,109 0000000000000000000422e00d58a99c6d74de28d7d27eb8eb21abd0154983cf 1.44 MB 2,024 26
646,108 646,108 00000000000000000005f2ea7335b8d94b9931c1ddbaa7147133370198aee42d 1.35 MB 2,181 61
646,107 646,107 000000000000000000047755fc83badc5bc3b857d6dd57da9d53adf7a0721246 1.31 MB 2,794 90
646,106 646,106 000000000000000000072da3494528f9495d422ce7d5d95d42ce47af6a3757b3 1.35 MB 2,244 30
646,105 646,105 00000000000000000008534354d318964e34c5aea596b9ecf7f04291b6220ab2 1.27 MB 2,123 93
646,104 646,104 0000000000000000000f421434e8cda7f64f9d2810be8e57d59af4d76755474c 0.82 MB 1,512 48
646,103 646,103 000000000000000000073ff6425c2e5fde07f446bdbbcf8043419ada95f2a241 0.84 MB 1,502 15
Previous 10 blocks ↓
Total Size: 699.74 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: 2,185.93 GB sent, 208.67 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.