Memory Pool Memory Pool Refreshing

38,443 transactions
20.56 vMB
Show Random Selection Loading Transactions
Max Size: 112/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,609 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,819 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,608 (342,779 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
527,829 527,829 0000000000000000001a2fcedc4e094cd9cc5ea34cbe65be3fc935df76a649a1 0.33 MB 739 67
527,828 527,828 00000000000000000024a8bada5b7ca8a130012563a5f2959f5462a362ee6775 0.74 MB 1,155 41
527,827 527,827 000000000000000000266003d4e39434f3a35e6a09e6860bacd9993de15c1d05 0.05 MB 138 91
527,826 527,826 000000000000000000100a4d18e9caab85925b1a20373b107e880a1f82eb5b2c 0.12 MB 173 16
527,825 527,825 000000000000000000266facc4256f1b9d309fc39d353e0380ff8be49ecec6c2 0.66 MB 1,249 17
527,824 527,824 000000000000000000299a008cfe5e3db6b14239004f22445ed5877a6dd6d33e 0.08 MB 132 18
527,823 527,823 00000000000000000006a2a0641bc6eddfb64c51ba3cfe1b025dae5b76da3ea2 0.69 MB 1,318 20
527,822 527,822 0000000000000000002eb0bfd72f603bf2323ab6648954f3f37525b19a50c588 0.61 MB 1,035 21
527,821 527,821 00000000000000000025f103ff47b662276a0a55c36ffec409dbbc8df110d2af 0.36 MB 593 32
527,820 527,820 000000000000000000281b737ba53bb1969194783ada7b57056f0e445291fab2 0.22 MB 351 28
527,819 527,819 0000000000000000001fa1ab684025310d68dbab84608e1b33cf3cb693e7f360 0.11 MB 242 127
527,818 527,818 0000000000000000000ffae86c78956d4e6834cbb46619678c4697c2cd6b610f 0.36 MB 692 48
527,817 527,817 0000000000000000001a1503a54a18b24efa5db000b724282cdfa12bf12eda04 0.03 MB 62 18
527,816 527,816 00000000000000000007523484a329241833ba25423399b6fa60618bde7bd035 0.19 MB 348 55
527,815 527,815 0000000000000000000a5f6fbdaed61616adea87c3910e1c29f5507d0dcb828a 0.48 MB 979 74
527,814 527,814 000000000000000000052009bd7cd2a783683e345a68e7a388fb13f23bd5b6bf 0.45 MB 804 44
527,813 527,813 0000000000000000001666d412e7bdc82c834b12fe2496926feebb89f69fe32c 0.48 MB 1,173 38
527,812 527,812 0000000000000000001e17ec8072027046ce32d1010aa5389868f5366bd181cd 0.03 MB 57 135
527,811 527,811 000000000000000000262f891f65da0569e1494bd221e7324d9901dbb8b37d5f 0.67 MB 1,457 24
527,810 527,810 0000000000000000002c3ef5832d341105a640ffb83dca5aec9bd9be217419bf 0.21 MB 591 21
527,809 527,809 00000000000000000026e038ac2f0a6bf38f424de74bc4eb6a85b192a5022f51 0.28 MB 746 25
Previous 10 blocks ↓
Total Size: 700.60 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: 2,372.70 GB sent, 214.54 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.