Memory Pool Memory Pool Refreshing

60,980 transactions
32.64 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,390 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,309 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,389 (144,634 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
724,755 724,755 0000000000000000000989623d8f98c60c9fc17b850c2538f4d4f3345ead6597 1.64 MB 2,817 5
724,754 724,754 00000000000000000005d08fd32ed0309b72510017461f3d3c3ce8c5524435b1 1.40 MB 1,701 8
724,753 724,753 00000000000000000006fbf409bd9ba1459ab15d7dadc85f0af49d0467364bae 1.13 MB 732 4
724,752 724,752 000000000000000000058a532e060e1399df494cca3dcf0c3b29015a7a33cdd4 1.37 MB 2,032 8
724,751 724,751 000000000000000000023b5867500cfd7dad332eaf375b26ea684aae9699f754 1.51 MB 3,126 6
724,750 724,750 0000000000000000000800e9087d8cd6e0104337eb14439864a689b620007799 1.46 MB 3,133 16
724,749 724,749 000000000000000000088b40d99ee6eacbc4bc7501c00245e6fdb0e73c35d7f6 1.45 MB 2,893 15
724,748 724,748 0000000000000000000840418fa14415152c03059df053bfd9a8c397a3dbc617 1.45 MB 1,920 6
724,747 724,747 000000000000000000046158249a0b307ec1296edac0119a0ca7bc1fdf2658bb 1.41 MB 2,456 10
724,746 724,746 0000000000000000000048fbb9af4318b15ba4ce9375b7176dfd3ff6c0f47fa6 1.40 MB 1,573 10
724,745 724,745 000000000000000000016a5afbf5b5ba0db6fee94cbc2cc6b92daa48e4d72b9f 1.51 MB 432 1
724,744 724,744 00000000000000000005317b76c0ae6479d356acd1bcd993ab436497784407db 1.52 MB 1,803 6
724,743 724,743 0000000000000000000151f7ed0cbfdd4531fa310baf1c452e66a84a6182dec3 1.44 MB 1,076 2
724,742 724,742 00000000000000000002dd78c580095a433bdc4ec8b1c1a55e91623d074b90c0 1.28 MB 1,426 5
724,741 724,741 0000000000000000000151f9c3a8263720fa8a184af7ea607fbcdd00a7dfc06e 1.41 MB 1,577 5
724,740 724,740 00000000000000000003f49b75e0d6b63cf9bb5e7095e5c88d786fe4997ff495 1.33 MB 1,975 4
724,739 724,739 0000000000000000000797449656d95310f51c0044031c836efd48cfa650449f 1.33 MB 1,981 7
724,738 724,738 0000000000000000000449922cb30d2c1cb0990e7fabd8f21da3b0646bdc079b 1.29 MB 1,623 6
724,737 724,737 00000000000000000009ba66ef5109a8717ddb69cf2de55df8f8dc6a9f9348ae 1.57 MB 2,939 13
724,736 724,736 0000000000000000000087a9e87a016c49aec2a51e2f25854f6a9aa77d5b513e 1.40 MB 1,821 6
724,735 724,735 000000000000000000075c0c74b929ad83712b3cb7e0318f3c031b7a70a51279 1.49 MB 3,768 2
Previous 10 blocks ↓
Total Size: 698.32 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: 2,076.45 GB sent, 199.71 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.