Memory Pool Memory Pool Refreshing

80,169 transactions
31.50 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
866,325 000000000000000000030ecd0000000000000000000000000000000000000000 1.00 vMB 5,687 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 866,324 (22,684 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
843,640 843,640 0000000000000000000353bb73f70f76eb294a78754d557686ff470a410b6e4d 1.67 MB 4,188 13
843,639 843,639 00000000000000000002cbf6201f911fc400ff79259868b1885000f2a6ad9125 1.34 MB 4,720 15
843,638 843,638 000000000000000000019f25c5d71031db4e57294d74e91d458e742e62af2f03 1.53 MB 3,186 16
843,637 843,637 000000000000000000000a07cba9da069f935c9ea29906f58e485b32d7955499 1.66 MB 3,421 12
843,636 843,636 00000000000000000002aaabbd8939259d572fe17b140ab48eb3e3809d210764 1.64 MB 4,335 14
843,635 843,635 00000000000000000002a1f0cb9d01d623660417e9170d47ef93f409e039ff7f 1.50 MB 5,370 13
843,634 843,634 00000000000000000000b5d450ed1ec05af4d5cc02f2c97cb29df49d4b99f561 1.55 MB 3,263 16
843,633 843,633 000000000000000000013808c0b832d5c7cdae66cf5ed5aa94c923f6c8569f89 1.68 MB 3,055 12
843,632 843,632 000000000000000000008db696f1c56170ae1659db52205090364dc845246620 1.77 MB 2,159 13
843,631 843,631 0000000000000000000122ea92ffd2a4dbc2296537f539d1dcaad70509f10e83 1.60 MB 3,782 14
843,630 843,630 00000000000000000000cce65beeb947ad88cb4ee51a62108e3cb4872f2177cc 1.73 MB 2,371 12
843,629 843,629 000000000000000000021bbef7c6602352f5d02d0b94efbec59b2149382feb3a 1.53 MB 5,146 13
843,628 843,628 00000000000000000002b68eda371b0911d41246e52eaa2ec6b781916b42d4eb 1.57 MB 4,435 16
843,627 843,627 00000000000000000003581e0821dbb950ed920533786e4ac1cab62e4932756b 1.54 MB 4,137 15
843,626 843,626 00000000000000000001154f201ec75310b3a231ca802493554b3f0be6454b2c 1.60 MB 3,533 20
843,625 843,625 000000000000000000033f7839ab36e90e5312b55ab0c78e8b471b9a68c1e4d8 1.58 MB 3,858 15
843,624 843,624 00000000000000000002b55d0b8bdb44821216a83e0534df86442e39881d89d8 1.83 MB 3,636 15
843,623 843,623 0000000000000000000145d6f1e59f526e388187edce264b1b1856796ebd37cb 1.59 MB 3,738 22
843,622 843,622 00000000000000000002250dbbdb55b05ffd1de31e11813ad24be19a0da03684 1.69 MB 4,115 19
843,621 843,621 00000000000000000002484b3ac7b1f79ece9dc687b56d011b5fdf647719f49e 1.56 MB 3,538 29
843,620 843,620 000000000000000000018e61e6c1a334e66a2a992552dd92a360f2539410519a 1.75 MB 3,376 15
Previous 10 blocks ↓
Total Size: 692.34 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: 1,843.71 GB sent, 159.75 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.