Memory Pool Memory Pool Refreshing

81,636 transactions
27.82 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
870,273 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,029 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,272 (446,443 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
423,829 423,829 000000000000000000d6c9aa021c94c53fa7909b8bedc4a41a905329ef8deb31 0.99 MB 1,326 49
423,828 423,828 00000000000000000561adbe217ed0161f609cf1041f90f95bca0c5e4f148574 0.95 MB 1,954 65
423,827 423,827 0000000000000000012c29e8244cd6bc69fd984c1235b4beca56294ebd2b8140 0.21 MB 575 105
423,826 423,826 0000000000000000049d20d96328534b09e581a2b6677281d82267c5d900bd33 1.00 MB 1,564 49
423,825 423,825 000000000000000003abc6cda89b10dda4483c51f1dad3341e658f077f831f77 0.73 MB 1,284 44
423,824 423,824 00000000000000000425ef143cda29bf929b8d453f53e958e19f74de4c187beb 1.00 MB 2,034 53
423,823 423,823 000000000000000000396e2a8412e5bbae9ef465fea1001034442c9bca27f526 1.00 MB 2,510 61
423,822 423,822 000000000000000004cac7819b3503c46a0c7317da979ad942237e032823fb4f 1.00 MB 3,073 120
423,821 423,821 00000000000000000476fe02b66de1869917f203519174852f9f251ada2a4135 1.00 MB 2,873 80
423,820 423,820 0000000000000000041767bb6cb2339d35553a3891b032c2b23c1402c4c9328a 0.35 MB 842 67
423,819 423,819 000000000000000004cf32baa8191ae238e2db89aaba109851402dff53125209 0.14 MB 394 77
423,818 423,818 0000000000000000035d2dccc722395649546d03a306a35c533cbeb86433086f 0.34 MB 778 61
423,817 423,817 000000000000000003cbdd7ea90a4808396b7c6ab20f473aa6b3fbe126755879 0.45 MB 1,100 65
423,816 423,816 000000000000000002a2e8afb1b7144e7870cc121d838a0c23059854f583d845 0.03 MB 70 65
423,815 423,815 0000000000000000041ace200c3c5969068f3f5b57cd0a599dfc3c635b8f32b1 0.66 MB 1,451 62
423,814 423,814 000000000000000004627c11dd4933e9c4f4d7abe17eb7ae09873daf64831e5a 0.39 MB 996 79
423,813 423,813 000000000000000002d60bd6940a2e1798ecff0b241bb3dfb0185edc86c0b528 1.00 MB 1,137 33
423,812 423,812 000000000000000003d8f4771f24589f5778d9a36aa43bdd5407eb52e6f2cab5 0.99 MB 759 25
423,811 423,811 000000000000000000b0c085d269cb9d1574fcf3a891ae7cc76e06615a706bde 0.70 MB 1,449 65
423,810 423,810 000000000000000004ac14c526268e046745cf3146c845513ae36924545f2b8e 1.00 MB 1,624 45
423,809 423,809 000000000000000003c451f09c339108e2fca69076051a78d94da74009126cd1 1.00 MB 1,875 51
Previous 10 blocks ↓
Total Size: 699.96 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: 2,214.34 GB sent, 210.17 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.