Memory Pool Memory Pool Refreshing

98,836 transactions
29.71 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
870,903 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,300 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,902 (29,154 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
841,748 841,748 000000000000000000028c2210af001460b19578d5e85214014e0869b599377d 1.55 MB 3,675 24
841,747 841,747 00000000000000000000d38bf072f6ff99bcb8cd3edff808b79ceaa81422a397 1.53 MB 5,519 19
841,746 841,746 000000000000000000030d3be33f251ddeb5d7e480f28970064f594ba9dfb033 1.59 MB 5,885 19
841,745 841,745 0000000000000000000162b9fbce878ab4140c6bf5ea3881f14736a266e4d98d 1.58 MB 4,349 23
841,744 841,744 0000000000000000000092fceaf8774f74ad5425be2caa4de5deb6102a0280bc 1.60 MB 6,508 15
841,743 841,743 000000000000000000008a2c3aa0a6ad5e3b1f660bea8dd7f1b19286fc76256e 1.60 MB 3,830 25
841,742 841,742 0000000000000000000164ee378e3d75c2b70ce749428ffcbf66331e44d4c5d3 1.76 MB 3,101 16
841,741 841,741 000000000000000000003da1e2ebb03d7f9029ef9c59139b8aa8ea58dd1cc68b 1.47 MB 3,917 21
841,740 841,740 00000000000000000001c7d51ef1113d7a475b9cd80d1fcab6c7f0b0dbb2a84c 1.63 MB 5,306 21
841,739 841,739 00000000000000000001eaa6b4064033aa4d3daae50b8ffc4e2c0c8925c221b3 2.06 MB 3,225 16
841,738 841,738 00000000000000000000f8ffeaa7706368148c6db5a79e0b76e0a4d24669f223 1.69 MB 3,399 17
841,737 841,737 00000000000000000001a4ed22bbe123d741ee1f7d42230cc954dbf9d896a761 1.53 MB 4,877 19
841,736 841,736 000000000000000000012f87445349251d72d7d545a8b8ea0a1f7dd538953711 1.68 MB 5,107 19
841,735 841,735 0000000000000000000033bda4dc6379854fd3cc9856e6f6af5d5319d1629bf2 1.83 MB 978 27
841,734 841,734 00000000000000000002ddcb73e2aff9879490288ef2ea46f3826e13a4546031 1.71 MB 3,526 17
841,733 841,733 0000000000000000000318fea286739ac698352116eb14c6999c1e4e87cf3b24 1.70 MB 4,550 23
841,732 841,732 00000000000000000000104529549796732f01459a9dc674f4e58af7988d3bab 1.87 MB 2,551 36
841,731 841,731 00000000000000000000575901bc5dcde3bddff22dfd6c92ade8a09ef14fec96 1.61 MB 5,314 23
841,730 841,730 00000000000000000001923891b7c70ac5d227bdeb123038de30c924eaf41c3c 1.55 MB 5,544 20
841,729 841,729 000000000000000000016696fdbce75ca3459191bfd7657d5209a9090bb1987f 1.66 MB 5,388 22
841,728 841,728 0000000000000000000119112effb2ce37fb3a230f5462323fff49542be366da 1.60 MB 4,565 23
Previous 10 blocks ↓
Total Size: 701.17 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: 2,401.60 GB sent, 218.43 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.