Memory Pool Memory Pool Refreshing

41,687 transactions
29.11 vMB
Show Random Selection Loading Transactions
Max Size: 161/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
11 sats/vbyte 2
11 sats/vbyte 3
5 sats/vbyte 6
3 sats/vbyte 12
3 sats/vbyte 144
3 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,030 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,015 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,029 (20,352 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
855,677 855,677 00000000000000000000a1cfe1c21fff3650540b588ea99a036b12dbb7168489 1.48 MB 2,825 4
855,676 855,676 0000000000000000000155c58e17639adb444d46729f7073d1a8706081f5f3bb 1.59 MB 3,475 8
855,675 855,675 000000000000000000010f63b0428bcc4fd367d995022620c373c22ba900c06b 1.56 MB 3,281 10
855,674 855,674 00000000000000000001e96a337dbbd1d7acc1f7c871aae158e971304a44b13c 1.43 MB 2,495 7
855,673 855,673 00000000000000000001e83a9e4b0cce6de4c7155ce43fd00e523e7ec10cd174 1.50 MB 5,163 4
855,672 855,672 000000000000000000024b950dbbc84213d303a5207d834e140472fdf5b29fca 1.61 MB 5,148 4
855,671 855,671 0000000000000000000162c91023207da4a43b86883ed14858032aef013e4cac 1.53 MB 4,095 3
855,670 855,670 00000000000000000001f4c6df91e1b2328645064378696019f13afb2e3d6ba9 1.62 MB 2,848 4
855,669 855,669 00000000000000000002e4158251423558d348555f70b37bd969e7b7d5fc5995 1.59 MB 3,567 6
855,668 855,668 000000000000000000029bdef5cbded60854520422747a8c5b17a690c9d2cdb1 1.66 MB 2,429 12
855,667 855,667 00000000000000000001d05ea8dab0c73ef9bc65835f346fbe097a0f0f9003a2 1.51 MB 3,096 14
855,666 855,666 00000000000000000001a7b2aac28d9d7a3043440b9ee66e1bebe12587304c9e 1.59 MB 3,142 8
855,665 855,665 000000000000000000004598bf987a88f25226e36060c3eb49f6cdcf1efd9679 1.63 MB 3,736 5
855,664 855,664 00000000000000000001f887a8ded64ed01b829ab29107a0cdd2dc0f16c1ff85 1.72 MB 3,948 5
855,663 855,663 00000000000000000002af55953b80b4d0f168b6309316189e43779acff83223 1.62 MB 5,336 3
855,662 855,662 000000000000000000022a026fa28e910a716488d26764efda5412cf65f09b95 1.64 MB 5,816 3
855,661 855,661 0000000000000000000071723b8087e66e80944bc7798ab56ae642961dfa0037 1.62 MB 4,533 4
855,660 855,660 00000000000000000002880729ff4a63ea6165d34b2e31dd62f80b1f77cf832d 1.64 MB 5,625 3
855,659 855,659 00000000000000000000c9f507b37c17b88733473b7ae7e5c2430bfad50d9366 1.57 MB 6,468 3
855,658 855,658 00000000000000000001ec1744b4f270b82dc2de92e19d55f69c2437297b960e 1.50 MB 1,850 6
855,657 855,657 00000000000000000001cf36327673713f8f7abd9aa5b332153e3e5f38c9a38e 1.27 MB 1,470 3
Previous 10 blocks ↓
Total Size: 710.55 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 669.28 GB sent, 15.50 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.