Memory Pool Memory Pool Refreshing

16,909 transactions
27.59 vMB
Show Random Selection Loading Transactions
Max Size: 160/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,582 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 1,319 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,581 (19,448 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,133 844,133 00000000000000000001df079b63e5a11c470b8d7b7a2ee09d1f7f1c4b1d5e88 1.59 MB 5,691 8
844,132 844,132 00000000000000000001027406147387b26708110425f0dd649f52ac1572dc09 1.86 MB 4,067 8
844,131 844,131 0000000000000000000291ca886843d9228e1ef45cdcebd11b6f1a7b2b049a06 1.53 MB 4,252 11
844,130 844,130 0000000000000000000128dcc8836395ebd68ba9de1557ebf2e659ac0b0110f6 1.46 MB 6,749 9
844,129 844,129 000000000000000000009be5b3c66621702d0d5d749d2d4774cede02f29d275f 1.52 MB 5,134 11
844,128 844,128 0000000000000000000091ae2d52121254bc10db6411d1419823da49620ad55b 1.49 MB 4,798 10
844,127 844,127 000000000000000000031fefa6f8e2f7ec54dc45428672e45c30e1ee3a186ead 1.53 MB 5,890 11
844,126 844,126 00000000000000000000480120c7c4d66924d3d91ec30a2e8557330b69709a58 1.52 MB 4,913 10
844,125 844,125 0000000000000000000104683b17487372503695fd9867a9066f3cc6c08d429f 1.53 MB 4,369 18
844,124 844,124 00000000000000000000d4d62e21415d7e3a0a850b0ee709733c38d7ba6425e7 1.46 MB 4,260 13
844,123 844,123 00000000000000000002bae7f588ee0fbe691a186b3b365ea834fffe4b51cf77 1.55 MB 4,614 13
844,122 844,122 00000000000000000001e52715ce20364767bafb4480b6419332abc229dc9646 1.52 MB 3,115 13
844,121 844,121 0000000000000000000204c80cec7644efcfafe1cb6388b85e9c89aa28a62b31 1.52 MB 4,285 12
844,120 844,120 00000000000000000000d0752fab038cbbeeaf96f08bb80cb4e6cdf0614a90a6 1.66 MB 5,308 10
844,119 844,119 00000000000000000001ed99b694d433317b896386326017b6767463f83a20ba 1.55 MB 4,761 11
844,118 844,118 00000000000000000001390973da14f1e9bf5b97812ba74a738f0ecd176f64e0 1.51 MB 3,136 24
844,117 844,117 000000000000000000026a94fb17e9e9a4c8399b1148579d8580bc29e0961833 1.46 MB 4,336 12
844,116 844,116 00000000000000000002b74ffcfa67d7e4d8827b703830e9b1752335ef75355c 1.41 MB 2,546 11
844,115 844,115 00000000000000000001c5d81bfea0bfd5b039f83347bef0e202311da9df2644 1.51 MB 3,477 19
844,114 844,114 0000000000000000000087aebb28ffb43a51f18227636326898bd2628b623224 1.66 MB 1,916 17
844,113 844,113 00000000000000000000913ac9a7abd3dde23ca9d4f1b68e3bffaf6e1c82b25c 1.53 MB 4,477 10
Previous 10 blocks ↓
Total Size: 687.22 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: 1,511.49 GB sent, 120.23 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.