Memory Pool Memory Pool Refreshing

48,875 transactions
23.63 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,502 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,770 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,501 (320,762 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
549,739 549,739 0000000000000000000f81ccc952bcf8629d685ea6c631d3b8229e4e3bd5699b 1.16 MB 2,816 16
549,738 549,738 00000000000000000020cf94bcc23951cf364fca6562f2924521afe19c5a52df 0.63 MB 1,435 24
549,737 549,737 0000000000000000001d74303cd4b53cecb15f3a38c98cf5edd410b92b0a7700 0.17 MB 467 28
549,736 549,736 0000000000000000001702e491a4b37e050ce40f34d0fceccf811c8aed2e4448 0.30 MB 468 6
549,735 549,735 00000000000000000016a0707b03765a1c8374afe818284d56b22f0280915fa3 1.10 MB 1,713 7
549,734 549,734 00000000000000000011d08e95281fe866c7646139579bcc022dcfabd234e15e 1.11 MB 1,853 2
549,733 549,733 0000000000000000001a11702718581e5926705eb9475732e3762269b02bf01e 0.35 MB 705 20
549,732 549,732 00000000000000000011f511e754734c2d19cb1bee0431db30fb5abdf065b6f2 1.18 MB 3,062 11
549,731 549,731 000000000000000000238d4cee5fbe8171953e2f618c6fad822cd65a4e116514 1.22 MB 2,138 4
549,730 549,730 0000000000000000001986ce7c09b279bd8a044dddcef89d0a94f143e545f595 1.52 MB 2,486 21
549,729 549,729 0000000000000000000620b7edb3694e00ab7ca681e8c3a50426db67e58925d2 1.23 MB 2,316 12
549,728 549,728 00000000000000000004250a0fa1b92b956d863a5257aeff7896b482f0c6b7b5 1.19 MB 2,958 14
549,727 549,727 00000000000000000002599a28ed1647a4bf25fedf99f791070d7f05338cc456 1.27 MB 2,696 6
549,726 549,726 00000000000000000023b6b10bd47e895824b6ed3cf9f4891bb95e097e890753 1.18 MB 2,124 25
549,725 549,725 000000000000000000119b17c0256ef8c4a14c23825ae3289e98788f082801b2 0.82 MB 1,932 23
549,724 549,724 00000000000000000016f94047f9020576f57a4a28b9788f8ce19c153a62730a 1.18 MB 3,317 10
549,723 549,723 0000000000000000000dfeca4aac6372aa5aff5beb3bd13105eedb2269375723 1.48 MB 2,518 7
549,722 549,722 000000000000000000045a3fe7c8471d5f1e98ea98fb597bade023da745dfa7b 1.18 MB 2,317 19
549,721 549,721 000000000000000000014bd2d835ae7b4698c77a15fb7cb99fc9403d3b1fac2b 1.28 MB 3,475 18
549,720 549,720 00000000000000000024fa257e1e12fe3eea56e58e16da555378d3fb2d020d93 0.40 MB 1,027 24
549,719 549,719 0000000000000000002456d0353e157877e31bc850ac2098cae12ce8ea263db5 0.92 MB 1,876 10
Previous 10 blocks ↓
Total Size: 700.39 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: 2,305.20 GB sent, 213.22 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.