Memory Pool Memory Pool Refreshing

54,088 transactions
24.96 vMB
Show Random Selection Loading Transactions
Max Size: 144/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,409 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,296 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,408 (235,789 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
634,619 634,619 00000000000000000011c72e7ea168022c20e0f9be386e0654b54f8be1e9095d 0.22 MB 462 17
634,618 634,618 0000000000000000000e6c43b9906bfdb444e1721adf1da18d6dbb78899f5040 1.00 MB 2,454 16
634,617 634,617 00000000000000000012b13d54eca71a8eb3200252451b6b475635e93e0153b3 0.55 MB 1,295 16
634,616 634,616 000000000000000000043be5fd3842af1158f794a5846b1a09a40c1c16e79324 0.50 MB 1,033 17
634,615 634,615 0000000000000000000be13df846867109f7aa3951ea420318a7e73e2098308b 0.53 MB 1,155 3
634,614 634,614 00000000000000000011dd15aac08d843fc64a10245211394d297ea84147662e 1.22 MB 2,856 10
634,613 634,613 00000000000000000011a113e7318d9eea5f717e7ae78d9f4685cac0536a1821 1.36 MB 2,862 26
634,612 634,612 0000000000000000000a9505c2c61ed1561d9793242b344f5e3a61f186c15ad2 0.33 MB 582 18
634,611 634,611 0000000000000000000f36709aaf77acb459ec230a289fdf8addf92fe8294414 1.37 MB 2,870 14
634,610 634,610 00000000000000000004d557d5d30748f7e9a5c893313eb86dd9ea03eba9da80 1.10 MB 2,446 3
634,609 634,609 0000000000000000000ec0510012903522b344b3a6d04d553a4ebecb97fd831c 1.23 MB 2,381 18
634,608 634,608 00000000000000000000fc13bec4bc2a74d5e418425e417b879c8de060617fc1 1.40 MB 2,838 22
634,607 634,607 00000000000000000013e88a1c67d603cd97640e28cf5bd5dcf9bc416a67acd6 0.27 MB 616 14
634,606 634,606 000000000000000000089e186548ffe498afe7653c4434d5fd5fc9b82c94e8c6 0.06 MB 149 17
634,605 634,605 00000000000000000013db1950b5ebd50b4f7cc35d35e899d6c37ccc15be6171 0.91 MB 1,830 15
634,604 634,604 00000000000000000001c368b208bb4614a3359cd44a0d47e5574e7c8d0be923 0.98 MB 770 5
634,603 634,603 0000000000000000001337d08cd96b5f708fb1e98d907d5da6f06b42939d6b8f 1.37 MB 2,865 5
634,602 634,602 00000000000000000003f8d29b49223196a81c1716ca50f2ee552fc745772470 1.26 MB 3,012 19
634,601 634,601 000000000000000000034cfc413b4c2315976e4689d71a2acfd778d7f93ab86d 1.34 MB 3,085 26
634,600 634,600 0000000000000000000fd11a3e0d49782fc8e69006682deaf30e521dfdeb7741 1.22 MB 2,846 13
634,599 634,599 000000000000000000066b93ae39fdc56c7e1f32b470976fb55975930890705b 1.30 MB 2,750 17
Previous 10 blocks ↓
Total Size: 700.22 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: 2,276.09 GB sent, 211.75 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.