Memory Pool Memory Pool Refreshing

24,464 transactions
34.69 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,952 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,574 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,951 (188,279 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
674,672 674,672 0000000000000000000212be6714665ea8910bc675d81ab671387f7c8d5512f3 1.28 MB 1,802 82
674,671 674,671 0000000000000000000cd56abf47b413d7b08ff81fb27cb29dd82eb8f88aedb6 1.64 MB 752 35
674,670 674,670 00000000000000000009f6082db6ed76a89cdf97c8f86c8ed49ab2e0f6a171ff 1.43 MB 1,615 56
674,669 674,669 00000000000000000008a2793fdf4a71bce2ba0bcf053685221270b0af1eef35 1.35 MB 2,215 63
674,668 674,668 0000000000000000000a04a9bc0a56b8a189d74011b0dd7e038c2090a473e49c 1.48 MB 1,033 22
674,667 674,667 0000000000000000000262ee6261a415ba334790be3c368f5975d3364737c3aa 1.36 MB 1,567 26
674,666 674,666 00000000000000000004f3cb91721ab7adcf71c828b524b156b2085d0e90c9c2 1.15 MB 1,156 103
674,665 674,665 00000000000000000003320c77e35796f061dd6b108f901c326ec393053c6a4f 1.37 MB 1,823 16
674,664 674,664 00000000000000000004cf3cd7bef5f00c3f6aee50ff547eaed81e380db9d0f5 1.20 MB 1,164 30
674,663 674,663 0000000000000000000ac7801203daa18a1dbbc1b44ddf4bd47ef6ae9229e49c 1.33 MB 2,329 93
674,662 674,662 0000000000000000000bbd76ce1435d228103abcbb8d6dc493dbe7d4f39bd7f8 1.32 MB 1,514 56
674,661 674,661 0000000000000000000a72d50bd67441401f2496cef1737d98937e623b6569af 1.16 MB 2,231 26
674,660 674,660 00000000000000000008b2a609153e9c64ac1cd5a6538e53db696fdd59cecffe 1.25 MB 1,388 43
674,659 674,659 00000000000000000005e9b5acac78e9e6c00958f1fe08e38d4912b16cd87aa1 1.22 MB 1,892 22
674,658 674,658 00000000000000000008e25778fe6b1e432887f4708365d1a41e6331e2c666bf 1.70 MB 1,061 40
674,657 674,657 00000000000000000006ccba0265c03ae9a3b51b66a2f34d23e060f705d8385d 1.42 MB 1,961 72
674,656 674,656 0000000000000000000b8e8fff850437edd45e8661ffe3cb812549a537d04ae3 1.49 MB 2,048 77
674,655 674,655 0000000000000000000a9fa761ecd0e1edfa17d4ee7926ad147698940255a223 1.49 MB 1,388 66
674,654 674,654 0000000000000000000cc1c048f23556b7b95e368cc5fe5e5a52beb09307d672 1.16 MB 1,187 106
674,653 674,653 00000000000000000005e6ba1a968fb617422d18e1610578c7bdaf6e5e0be19d 1.57 MB 1,516 62
674,652 674,652 0000000000000000000c1072dc20b925998b7f6da654ff9bea4706276c508c62 1.16 MB 1,846 33
Previous 10 blocks ↓
Total Size: 686.01 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 1,413.42 GB sent, 112.07 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.