Memory Pool Memory Pool Refreshing

51,219 transactions
23.82 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,937 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,940 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,936 (351,221 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
518,715 518,715 0000000000000000001a0d8517d382632bd8b1ee53bb10f6fe9b8843b6f1b696 0.39 MB 803 23
518,714 518,714 0000000000000000004382059c47e50cc4644792fab112a3baa45a7d909a55e1 0.90 MB 1,887 27
518,713 518,713 000000000000000000011d6c181a29fc04de2eeec5ec75675cb2a9172b34bdd1 0.45 MB 658 18
518,712 518,712 000000000000000000291f6e8d89a9d8ec6085b98ca9e9daf910f1efc65f77f9 0.79 MB 1,221 21
518,711 518,711 00000000000000000006cac971de114a5ca177b5cc363461162a7f57a58ff078 0.46 MB 855 34
518,710 518,710 0000000000000000002bdbbdbbdfef403db2b7e336ef12dfe77a84a964cd710d 0.18 MB 405 34
518,709 518,709 0000000000000000000fb266b5188534f26d0fc23be6f838871d9076510eb5eb 0.82 MB 1,533 27
518,708 518,708 00000000000000000047a7d7896579cd40fe6f8f8df1c681a2155baf906c7aee 0.45 MB 759 7
518,707 518,707 00000000000000000005492452f439193a458ef9aa5766cd5b9424e894401134 1.14 MB 2,533 29
518,706 518,706 0000000000000000002b324c3026023b5cfe699e5e1c7a69fa166251ba047b4c 1.39 MB 1,298 16
518,705 518,705 0000000000000000003f8d47c2f2c1fd1a2d7bfcef2140cc74285f2e7ce273e2 0.31 MB 284 26
518,704 518,704 0000000000000000002b1a8788a0a721551dba04349eb0bc5902b959a7106709 0.75 MB 992 12
518,703 518,703 0000000000000000001e2be474b63c1513c77c420fb82840fc8c5d60df72edc1 0.00 MB 1 0
518,702 518,702 00000000000000000003dbafbcdb2cbcf6d4a86e6cd3310ee63862db972d47cd 1.19 MB 2,801 15
518,701 518,701 00000000000000000026415d72c8670b265ed71cf7aaff165f5585203ea1fb13 0.40 MB 817 47
518,700 518,700 00000000000000000011b0341956a6360b635b0d3082cda639b86ae797e1b63e 0.16 MB 197 44
518,699 518,699 0000000000000000000a3cf29da8c7dba381a68c486302423a8968c91eb37f9c 0.12 MB 245 24
518,698 518,698 000000000000000000473c7aa0be03ffdfd76065120561fce43492155e9a1e10 1.07 MB 2,106 19
518,697 518,697 00000000000000000005a992041220f05159daedd4acdc46a909e6ddd2c23608 1.19 MB 2,585 25
518,696 518,696 0000000000000000001f78125ee043026b138f6bcc38ea069024dbf7130c7161 0.39 MB 806 27
518,695 518,695 0000000000000000001e8cd95538610d86448540a6d28a081e9b4310eaa4cba5 0.65 MB 1,564 27
Previous 10 blocks ↓
Total Size: 699.34 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: 2,160.83 GB sent, 205.94 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.