Memory Pool Memory Pool Refreshing

81,976 transactions
32.71 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,292 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,558 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,291 (138,547 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
731,744 731,744 0000000000000000000386e6c40ea15a127948237c1031018352b3b20a2993a3 1.45 MB 2,696 7
731,743 731,743 000000000000000000037f57906b1682526446a2b49803469ac176f52073b1ba 1.42 MB 3,020 22
731,742 731,742 00000000000000000003fde437c043e32a73e435431bdda1150e48d2d37e56e8 1.51 MB 1,396 4
731,741 731,741 00000000000000000000d1923b5171a4b0507127c907c21bd5ffde69ecef2920 1.51 MB 2,184 7
731,740 731,740 000000000000000000009945548412e99a05acd9ad7252d45578225e903c6df1 1.46 MB 2,525 5
731,739 731,739 00000000000000000004b40ca2b5d1308821fe7f7819bade37e383981e546eff 1.27 MB 1,227 6
731,738 731,738 00000000000000000008ed32f9336924071b1c6bff8e6d5d62dffe71aa38147b 1.46 MB 2,651 13
731,737 731,737 00000000000000000000f6e4b5b367b176170a3e22bb6997b06723382797febb 1.55 MB 2,914 14
731,736 731,736 000000000000000000064e2672d22c41e3b641873bcb78901930daa6af47ffe1 1.56 MB 2,703 6
731,735 731,735 0000000000000000000850ffca1e0554236d97d5b5810be975abaabd0ae8e8c4 1.24 MB 1,358 14
731,734 731,734 000000000000000000067a17d70677a2b9c575afaa57de0be4b0df0e61a77d8a 1.47 MB 1,871 11
731,733 731,733 00000000000000000002efd3003c9903804815da1098957965a182f680554b8f 1.52 MB 2,760 16
731,732 731,732 00000000000000000003d2acc5d30922c056775e6e40ba864b88638176330dcf 1.41 MB 1,968 9
731,731 731,731 0000000000000000000038cd9e2dceb4e699010dd8e15ab434839f8cfd9b1a69 1.49 MB 2,196 9
731,730 731,730 000000000000000000047de5fd93081641c58340f415e87df84582fac514d9ed 1.61 MB 2,896 5
731,729 731,729 0000000000000000000919e356f414c8b750eef63fbfc59c9c2e595c0f4f51d4 1.76 MB 2,344 5
731,728 731,728 0000000000000000000661aaff63410275a7f477a64c36a681c8273b92cf8c34 1.49 MB 2,006 5
731,727 731,727 000000000000000000025eacff07922eef3fd9f32a8dba3cb302da913bb3f50e 1.54 MB 3,038 18
731,726 731,726 000000000000000000063eb5dddac928f0874e1b208c2dfc05164374a1f040a6 1.14 MB 1,023 4
731,725 731,725 00000000000000000009868ad5b5b367bbb90410d920af6e75305901d1b53184 1.59 MB 3,772 10
731,724 731,724 000000000000000000003c600996f42da85200caa0c7705b55660751d32a0c82 1.55 MB 3,437 15
Previous 10 blocks ↓
Total Size: 700.00 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,225.80 GB sent, 210.41 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.