Memory Pool Memory Pool Refreshing

60,711 transactions
27.72 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,307 00000000000000000002b5630000000000000000000000000000000000000000 1.00 vMB 2,658 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,306 (328,545 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
544,761 544,761 00000000000000000010c3f2f5b41e4b2536dc948e3337cf27e10e17d293866a 0.49 MB 670 9
544,760 544,760 00000000000000000004663f33175ea8679456912d185baab5fa8ef81d022109 0.04 MB 47 4
544,759 544,759 0000000000000000001a19873fb501f2bafb5c2ee36c38ae37c0457ef4c17490 0.89 MB 1,843 11
544,758 544,758 000000000000000000096f72ddaa008cc500501ec60decb7f9eacab3b608d5df 1.13 MB 1,789 2
544,757 544,757 000000000000000000007799dc480354f85e07e2b978173116dfc846920dbb60 1.25 MB 2,544 19
544,756 544,756 0000000000000000001370163d30f47487142b7a362b1931897f4451b5eb5657 0.07 MB 162 19
544,755 544,755 0000000000000000001249a09843f18ba96863b509b8e37be52b9f646c964ac7 0.40 MB 511 12
544,754 544,754 00000000000000000021ed0f40458aa4ae944957145ea5985ff2052533516a56 1.04 MB 1,354 10
544,753 544,753 0000000000000000000c0d563ad36f9675feb70e4b9dc84cf74846d020376998 1.12 MB 1,536 12
544,752 544,752 00000000000000000005048eb2b54e8a1599b44b0de1203a0d09a5282bbc7d26 1.16 MB 1,840 17
544,751 544,751 000000000000000000124d6507eec04ca684d21cb82184a0a5fb332f41b76049 0.93 MB 1,167 12
544,750 544,750 000000000000000000227d5a61972e8d8ea25ca95750beb4edf9f4fb5c226fbf 1.18 MB 1,728 19
544,749 544,749 0000000000000000001057b0c35e94cc4c3a8363416ec13e5b05d5702a7e1ccf 0.38 MB 403 6
544,748 544,748 00000000000000000010b7bac42776715c7f77bce5676cffb8174723f9fe3a3b 1.18 MB 1,873 13
544,747 544,747 00000000000000000001934d3af55d4f0b37bd49ebef505b22b2019035931089 0.07 MB 85 7
544,746 544,746 00000000000000000020dcf77fad75f46406f9d79704769079ed4b9a0ddec15a 1.16 MB 2,085 12
544,745 544,745 000000000000000000035f4d6c6d8f18cdca9bb6891839f2703bddea36fa2603 0.77 MB 1,330 12
544,744 544,744 00000000000000000021b498a1e044d5bf66be8411a8d9db9c4547d641c1e02c 1.07 MB 1,894 16
544,743 544,743 00000000000000000021c5ed4144bc2b71989dfdd58eb1521cec9e044b92de7e 0.45 MB 663 13
544,742 544,742 00000000000000000004247718bce68c609ef2373250193a914a7a98709a7f38 0.14 MB 222 16
544,741 544,741 000000000000000000056364215b9689d4fb9dfa38f02a47f9b55524c5868444 0.23 MB 383 22
Previous 10 blocks ↓
Total Size: 705.59 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: 2,704.29 GB sent, 248.27 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.