Memory Pool Memory Pool Refreshing

63,273 transactions
28.80 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
861,912 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,051 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 861,911 (45,234 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
816,677 816,677 000000000000000000010738a65e0636dea7b2f4c8c2c373b13877323059588e 1.51 MB 3,098 52
816,676 816,676 000000000000000000034315930fa7a67854ac2faa8e1487fb3347c46b86d476 1.68 MB 3,112 67
816,675 816,675 00000000000000000002d1ceb8ad425105839b4eb19908463df27c6c8ce873bd 1.68 MB 3,450 48
816,674 816,674 0000000000000000000399e5edd498d4180d4209d906d8a27815fe937b6cd97a 1.50 MB 2,866 40
816,673 816,673 00000000000000000003af3932f092cd8ad99b3c6b4b5f8224e299ab3a180690 1.53 MB 3,122 59
816,672 816,672 00000000000000000000d20d966697bcf39dad2f0ab1527a2ebe85a1279e6469 1.83 MB 4,786 47
816,671 816,671 00000000000000000004054aa03c40791f41f573530a63e84661f5245f007ef7 1.59 MB 3,159 47
816,670 816,670 000000000000000000035504af15ec5f8c6e8a5c786b2146425b333ef6acb1c9 1.63 MB 3,078 75
816,669 816,669 00000000000000000002d37d4a2b8e9e3330e27bb0411d4d7535a461f2c141b1 1.53 MB 3,002 72
816,668 816,668 000000000000000000039bfafdac81d85b9343dc6086182fc84a8bb76e194c6f 1.61 MB 3,364 62
816,667 816,667 0000000000000000000095d97d6a4c3ba7f5bc8851c99cf7a7046a98e314c001 1.54 MB 3,052 83
816,666 816,666 0000000000000000000248caa72e888ea88e0461689159e95f1b3ee37c30468d 1.83 MB 4,599 42
816,665 816,665 000000000000000000025616a4a6ed7295ffc89b26cba4b0601d2809d2b057bf 1.65 MB 2,997 48
816,664 816,664 0000000000000000000452ebe970ebd877bab6dd93c36e3a851b219bdceae7a9 1.60 MB 3,297 74
816,663 816,663 00000000000000000001631b6c441f11c3bb49fcbdc26b7d0b0f18c3252b0a0c 1.72 MB 3,542 50
816,662 816,662 0000000000000000000106e3ea43b7888e52c017e030e8a0e3fc98cc9896a167 1.59 MB 3,260 81
816,661 816,661 00000000000000000001db911bff50ef85235c0f6738b62e1c5b9cb0245b1e4b 1.42 MB 2,067 51
816,660 816,660 000000000000000000019c3de7c23aa19deadf40a3324fcf8738ddc62979a7da 1.64 MB 3,250 56
816,659 816,659 0000000000000000000214e6db10885b004f51c9da49ca9938113581eebd7bba 1.45 MB 2,255 93
816,658 816,658 000000000000000000007a1a4fd564f414de99e1e5fec6734f085f3c53c8bea3 1.48 MB 2,352 79
816,657 816,657 00000000000000000002d44f1e8ed24bccd958993adb1857ef54129aa73b9f97 1.68 MB 2,917 75
Previous 10 blocks ↓
Total Size: 683.99 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: 1,307.59 GB sent, 98.38 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.