Memory Pool Memory Pool Refreshing

78,178 transactions
30.52 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,285 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,740 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,284 (202,606 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
667,678 667,678 000000000000000000062434009381957fde158fd60dc8c3fbde3f34a1505639 1.37 MB 1,784 25
667,677 667,677 00000000000000000006a43a285ad02ff772401059f1bc81aa5cbf6005cacb78 1.30 MB 1,926 24
667,676 667,676 00000000000000000003133cc9149d8f1181c8ca0afd308c3b5bc897b68c12e0 1.23 MB 2,606 25
667,675 667,675 0000000000000000000c52ee2f5a20de5af6d7a58b2c6e0a4f39c3edeb0bcdaf 1.71 MB 614 20
667,674 667,674 0000000000000000000403a65160b298c476f14ada224ab267f4f1414ed9e859 1.66 MB 897 28
667,673 667,673 0000000000000000000493309ed73c4071158ae70e38b461632a0fe949491146 1.30 MB 2,330 104
667,672 667,672 0000000000000000000d58a67833c99571ae59098f81e63cb83c2f919538b8a8 1.29 MB 2,512 38
667,671 667,671 0000000000000000000ab9870403e6b6b412209716cacaa0543cfdcfff94063d 1.29 MB 2,436 39
667,670 667,670 0000000000000000000d4de657a8d490827cba819da81f8e5a5b189d155505f6 1.38 MB 2,766 89
667,669 667,669 000000000000000000022da7ae9eba637582a92e1fe84dcec64bc31bdeceb2d6 1.31 MB 2,337 60
667,668 667,668 000000000000000000040a2575cdf134a1ed0aee27c3978e428cb13b9bb96316 1.38 MB 2,262 95
667,667 667,667 0000000000000000000581156c59afe446406d5beb425a57efbf0dcef8c6f9e1 1.22 MB 2,407 23
667,666 667,666 00000000000000000004a2049df7e1ebc9d840c52fa0f0c8d700224774730fec 1.31 MB 2,603 40
667,665 667,665 0000000000000000000b8dee9e6b51e469643da3da326f34288971d906c40c6c 1.48 MB 2,265 100
667,664 667,664 00000000000000000005ccae1e7ad294306a90486ae5df0d801af3f86e22ce4c 1.30 MB 2,097 89
667,663 667,663 00000000000000000007921f5cd04c24f89de48d8d5e4104902c4e90f107b43f 1.41 MB 1,823 39
667,662 667,662 0000000000000000000172e547681c29603c2c3be2ba36737401f2dad0144dea 1.53 MB 1,710 61
667,661 667,661 0000000000000000000b64e6124c75432db2102523ebc9f7e58962d39b2c4a8e 1.40 MB 2,394 66
667,660 667,660 0000000000000000000cd7318b5e3f61d5fe59c246981d21ceafde6884b2e357 1.22 MB 3,333 65
667,659 667,659 000000000000000000042d3db045dbb6b31dcb6ca881f5f8b273ece9885ffd63 1.21 MB 1,092 83
667,658 667,658 000000000000000000063382b2d7e3c4c09389e159a4cb8eb96f0eb63ff769ae 1.47 MB 2,683 100
Previous 10 blocks ↓
Total Size: 699.99 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: 2,222.69 GB sent, 210.32 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.