Memory Pool Memory Pool Refreshing

26,421 transactions
33.38 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,841 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 2,947 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,840 (50,696 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
813,144 813,144 0000000000000000000055012958bf099185bc5bf2e8d65dba54066923495993 1.46 MB 1,341 6
813,143 813,143 00000000000000000002fa7fdcca2b82b3141405a8341ef6e648c9db5e42b344 1.56 MB 3,353 18
813,142 813,142 0000000000000000000397bec53bf7f74dbe99e9424b7c3e6941e1f7bcfe6cb2 1.45 MB 813 5
813,141 813,141 00000000000000000002e839f2c8ab4ea611d4558770191031b8588e5f5abf2c 1.62 MB 1,173 6
813,140 813,140 00000000000000000003f3bd1245db3aef80c48f5606faa3293d881c147fd764 1.68 MB 1,152 10
813,139 813,139 000000000000000000012255285972056b9e11758eb3373da469353a9e73adbf 1.60 MB 1,156 5
813,138 813,138 0000000000000000000047a38a8a9f6b1a7ded7239064cf11308f44081436ead 1.34 MB 1,103 8
813,137 813,137 0000000000000000000280121efe35dcd0096c8df41872e966b0d1bb71974019 1.34 MB 1,673 11
813,136 813,136 00000000000000000000c9889e70f740fe308592e189137eb4afb8cd3e2de7be 1.46 MB 2,501 15
813,135 813,135 00000000000000000001ecb8bb09d022b67927954d4ae980418d58389e85bdc6 1.30 MB 1,700 11
813,134 813,134 00000000000000000004786bb07669a9e9c909d250177dc95acb425a8d465738 1.41 MB 1,406 7
813,133 813,133 0000000000000000000354d9b9ddb2075518be7d0db0a61d674ea6d648e2960e 1.39 MB 2,088 12
813,132 813,132 0000000000000000000036a9c402c40feb04210df4be0aa8ea8b7c251ea33a3c 1.22 MB 1,273 9
813,131 813,131 00000000000000000004950b2b734ccb62a256677f6010918112047738006775 1.42 MB 1,330 9
813,130 813,130 00000000000000000003b9d47b602f3609d2987555715674b7c6d516a35fee1b 1.22 MB 100 1
813,129 813,129 0000000000000000000233110467a479e73e7b8c36e31384f6dfa0a6b65f3907 1.68 MB 1,107 5
813,128 813,128 00000000000000000001ca94c7f016bd0dd4656bd1a484c4bfc4eca1fbb3aa64 1.33 MB 1,655 10
813,127 813,127 0000000000000000000284e1d47579955e7c49c5e9ff9032e3dc5516676b601a 1.44 MB 1,259 7
813,126 813,126 00000000000000000001affdd02026c0c8c057aeb6285ba5ff5bfb6011ae76c1 1.45 MB 1,035 4
813,125 813,125 00000000000000000002eedd32f479e1e347c49446bc60e9d1c80f94df2fa565 1.39 MB 2,165 12
813,124 813,124 000000000000000000002b5c32073bef68464faa70192e1b713d0952850873f3 1.20 MB 1,249 8
Previous 10 blocks ↓
Total Size: 687.72 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: 1,523.78 GB sent, 123.59 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.