Memory Pool Memory Pool Refreshing

83,705 transactions
33.20 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,336 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,166 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,335 (212,695 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
659,640 659,640 000000000000000000099c0cbfea85aabad91aba9232923b0a2bcdf0036b99ce 1.29 MB 2,579 74
659,639 659,639 0000000000000000000a9bab3ffc0d1dea5d8c1f5b0180dcb7bf434e0ae5c992 1.18 MB 1,483 120
659,638 659,638 0000000000000000000bcb28b6e4efbe40f32bef560687d898d6030258c5c3f0 1.25 MB 3,166 94
659,637 659,637 000000000000000000085d056f52f36dc434792c004d128623735a07d6b8ea14 1.30 MB 3,048 136
659,636 659,636 00000000000000000008c55b3183f487dac095b94f5e3fc84c528e6cf29f3cba 1.23 MB 2,170 49
659,635 659,635 0000000000000000000e94686fdee7d40d468e5727ef833eb20eb60c071eb5cd 1.28 MB 2,544 89
659,634 659,634 000000000000000000056a42bb0678dcadc4922ddf2fd4910a9a31d09d7378d7 1.31 MB 2,240 65
659,633 659,633 0000000000000000000e5c7e0c85b9e26f708eca484849b17329b0825d0e66bf 1.40 MB 2,860 116
659,632 659,632 0000000000000000000b64e20fc8b4ac603a36f4b6630a1df2a436ec5e380280 1.26 MB 1,621 125
659,631 659,631 00000000000000000004b3371b2aa586913e75ab7676ba2dc9c59c931cbbf95c 1.31 MB 2,116 86
659,630 659,630 00000000000000000006a18e76b47d7094841a068051df12d34d0f481b030b31 1.18 MB 2,421 59
659,629 659,629 000000000000000000010431002cec121cb6f33e71d3db2aa41acce72ffdabd2 1.26 MB 3,000 96
659,628 659,628 00000000000000000006821120141df993153ca1e4c5d855f0ed0d33121977c9 1.32 MB 2,265 117
659,627 659,627 00000000000000000003e679227ab5d85a78fd20ed3e2d700b75ef7de731b129 1.27 MB 3,281 151
659,626 659,626 000000000000000000058359474dc7a4a259ddfb16f04eb2b9c7223fc89d4f26 1.30 MB 2,954 109
659,625 659,625 0000000000000000000b840687383b2f963e7df8b6c07dc9e6f0d8e9c1863333 1.12 MB 2,689 50
659,624 659,624 00000000000000000003fa7f929ad6b06732e0091cdce89fea247b4fe3e065ba 1.19 MB 2,669 69
659,623 659,623 0000000000000000000e9b653ec5a4f5df43e794ea04755fd54d3d1910a104aa 1.18 MB 1,169 119
659,622 659,622 0000000000000000000b3c82ede77c5671dfa825cc3d54f44638ca8914a75509 1.23 MB 2,543 107
659,621 659,621 0000000000000000000a03c38cf0cdeab2f7a8ff0aa0c8e855dcfefd2076c4a5 1.07 MB 2,738 72
659,620 659,620 0000000000000000000b270ea57d13f5ffc4a3d882e4fedf4ecd2433bc6163e4 1.34 MB 3,034 116
Previous 10 blocks ↓
Total Size: 703.83 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: 2,625.11 GB sent, 237.04 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.