Memory Pool Memory Pool Refreshing

31,216 transactions
28.54 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,239 00000000000000000002f1280000000000000000000000000000000000000000 ago 1.00 vMB 3,951 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,238 (13,232 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
855,006 855,006 0000000000000000000254a5ff0321e8be2323aaa68da3b7f7a7dfe76df928ba 1.67 MB 3,491 6
855,005 855,005 00000000000000000002eb0f32795cd438c777060efa7470ab38cb228a105ce3 1.60 MB 2,993 10
855,004 855,004 0000000000000000000310ae4cfd3a23e8aee5f18e888dc66ed7ab06a3093671 1.50 MB 2,534 18
855,003 855,003 000000000000000000011f0b4c15fd2e105fc76efed59e0cd1b3e035cd1c19ab 1.82 MB 2,727 3
855,002 855,002 00000000000000000000d1c7564d557d6e49d8fc74069aaebf0942372c32a396 1.49 MB 2,587 7
855,001 855,001 00000000000000000000bce630cc7c76accbaaea99f2558f1804234da7e2eeb8 1.69 MB 2,489 4
855,000 855,000 0000000000000000000233ea80aa10d38aa4486cd7033fffc2c4df556d0b9138 1.77 MB 2,338 5
854,999 854,999 00000000000000000000942013d8bbfe4c7c6f9df48319e2fc8bcdaf0c2af6ae 1.78 MB 2,151 5
854,998 854,998 00000000000000000002d4e163e1eedaaaedf4a9aa52505887f7742521949d9d 1.70 MB 2,825 6
854,997 854,997 000000000000000000004e97f175702c2287554948f4b04b6fa9a603e1ce8b8a 2.00 MB 1,257 4
854,996 854,996 0000000000000000000169fc84b02de5333fc5a29264c3234589827cc0af05ab 1.74 MB 2,399 5
854,995 854,995 00000000000000000000fc2249827bafef51f57d60d2b364f01b1b7adea18631 1.63 MB 3,481 9
854,994 854,994 000000000000000000010de14a8df6af7000b026cf0e78233f937970290ace86 1.68 MB 3,187 4
854,993 854,993 000000000000000000027c6bda363265c5817f65cf16140e85bc3afe043c18d8 1.55 MB 3,624 10
854,992 854,992 000000000000000000027f1c7daccc156a45a26159dc61fa93a482f552f6cfaf 1.62 MB 3,177 7
854,991 854,991 00000000000000000000c06acc98fe48df19a3b68f9dbe1ea4279ec3423fc4f9 1.33 MB 2,006 8
854,990 854,990 00000000000000000001bb0ac98cee201c0fdc63b0a71a87868c0d184ad78798 1.71 MB 2,003 5
854,989 854,989 00000000000000000000d3dd8c60b9a1a9fbec63f314dc45ab74fe4325ec7586 1.84 MB 2,511 6
854,988 854,988 000000000000000000004dd117f7039236a6939b71cd4fcfe21a8817f1df607d 1.97 MB 1,338 4
854,987 854,987 00000000000000000001b46e9d641d3b9b2733612aac3ea8827cd96e6edeef0a 2.04 MB 1,140 4
854,986 854,986 00000000000000000000c0c4dc9a2e2094e025453d58006728b3125da0ab5b83 1.84 MB 2,811 4
Previous 10 blocks ↓
Total Size: 696.02 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: 1,996.76 GB sent, 186.64 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.