Memory Pool Memory Pool Refreshing

63,742 transactions
25.63 vMB
Show Random Selection Loading Transactions
Max Size: 146/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,952 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,729 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,951 (146,030 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
725,921 725,921 0000000000000000000942d07657df67e94761bf1c344217b70c194d9eeee222 1.90 MB 1,592 16
725,920 725,920 000000000000000000003d5233a2cc39f2baa61ee1062cd6bc17ffb90a67b9f1 1.58 MB 2,202 31
725,919 725,919 0000000000000000000a0d48b228a33cf6da70cee98c7e296e8097829c14b57d 1.62 MB 1,792 14
725,918 725,918 00000000000000000006c4f1906cbc03bec1a668e4ee3c07ed244ba6dad17115 1.56 MB 3,622 15
725,917 725,917 00000000000000000006820dec3c148ff93d257a613aacaa52ca29b0a9b5cda5 1.46 MB 2,646 21
725,916 725,916 00000000000000000001ece4e0435accb7b602c59383d22fa223979a563126d5 1.91 MB 1,503 23
725,915 725,915 000000000000000000028ea85a4a4987878929242998b10ef107593e0a9a618a 1.57 MB 1,579 3
725,914 725,914 00000000000000000005a6f344080693b2e7f695d0a5a471c64e4cbe4985f487 1.49 MB 2,384 4
725,913 725,913 0000000000000000000615e3997c5cb56f65cc47e37a994f38779c0423a240ef 1.64 MB 2,400 7
725,912 725,912 00000000000000000003e4a734f57c8231ff901d214b74793d57281766a2618b 1.46 MB 3,059 8
725,911 725,911 000000000000000000083c3d082e5572522ec1dbca85e521f12d87dfc1768b98 1.55 MB 3,030 12
725,910 725,910 00000000000000000005ad99fc01830cea98e87c7ae4e2e631a032e932e0a8ab 1.53 MB 2,851 17
725,909 725,909 000000000000000000022b26521961a5784701db3cba00a6b5164b43a613325d 1.48 MB 3,534 7
725,908 725,908 0000000000000000000179490c39f7b8cdd125999570951cb27b2197018199bf 1.54 MB 2,972 14
725,907 725,907 00000000000000000002fd7a3e78d3da281b49bb087dedc7c7067c9a55e06f11 1.31 MB 1,326 12
725,906 725,906 000000000000000000019df481552bedb1a9ba9105acb159fc77eb1288d5e399 1.37 MB 2,272 14
725,905 725,905 00000000000000000008121a3c4cd84c2fe86ecc97a2b883e22bfd1171da7b00 1.84 MB 1,708 19
725,904 725,904 00000000000000000004523c3a82278539f606f997763f8c8d4673827a514c03 1.61 MB 2,584 14
725,903 725,903 000000000000000000013f5a46763d8e73ba8db124acb812e3a31bcb9a78751a 1.48 MB 3,254 14
725,902 725,902 00000000000000000003bdfc6151dc4666d4c92a4ace4c985fb1b94d3af0cb41 1.43 MB 1,845 13
725,901 725,901 00000000000000000002aa58c032facbb364a160bf20a4b133471f54746032da 1.49 MB 2,742 13
Previous 10 blocks ↓
Total Size: 703.12 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: 2,582.41 GB sent, 232.17 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.