Memory Pool Memory Pool Refreshing

66,685 transactions
34.82 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,451 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,585 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,450 (242,446 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
630,004 630,004 000000000000000000111045fab927c1123cba66a8234b6d06b9eb8c8fc97872 1.33 MB 3,016 105
630,003 630,003 0000000000000000000404d5932bbd6f17fde829ca48054bc1f2cfdbe86a740e 1.51 MB 2,238 101
630,002 630,002 0000000000000000000fe852dbf050fd3e22d2303059946b4b4022abd7929c76 1.32 MB 3,287 126
630,001 630,001 00000000000000000004e772f5a00a5bb86cb74f3b35407e9256fdb0fb38a904 1.27 MB 3,295 137
630,000 630,000 ½ 000000000000000000024bead8df69990852c202db0e0097c1a12ea637d7e96d 1.19 MB 3,134 91
629,999 629,999 0000000000000000000d656be18bb095db1b23bd797266b0ac3ba720b1962b1e 1.43 MB 2,481 106
629,998 629,998 000000000000000000030684c158973dafb512dc91f90420e6811e3f6a2ca79b 1.30 MB 2,920 118
629,997 629,997 00000000000000000008cd61b1a1a86735ce6d78eb1180d9ab3ccaf5eb9042ba 1.39 MB 2,793 107
629,996 629,996 00000000000000000003ba04b9eccc0f6f613a4334c9c24c6d9f0a54856063bc 1.44 MB 2,101 107
629,995 629,995 000000000000000000111f3dbefb60e80ab24202852bb8458032953c31e66545 1.46 MB 2,059 111
629,994 629,994 00000000000000000003e9f60decd93e5747093ae746f3dbc70da5b3041cfb26 1.37 MB 2,715 113
629,993 629,993 000000000000000000017ddcc7d326508bccf0cfc72ef197872aed7abb77e819 1.55 MB 1,581 101
629,992 629,992 00000000000000000000332b3f72dccb14399460172318302477c4daa512a4fe 1.24 MB 3,270 125
629,991 629,991 0000000000000000000f5f5749aba9c3c5ae2dcf17cbda554f57679e165b8cce 1.30 MB 2,912 37
629,990 629,990 0000000000000000000f935fa4bf3568ea9a6cda54786b663b13d541affb096b 1.44 MB 2,116 83
629,989 629,989 000000000000000000039f144e78d740359846993a796736203987ba5348edb1 1.31 MB 2,270 83
629,988 629,988 0000000000000000000fc52ea1f23a2f8b9cbd63d127ae603c30e1534fcab39e 1.31 MB 2,842 89
629,987 629,987 00000000000000000003ab488fc7cf49654bc8eff9d24592af94fd7433fb29d2 1.35 MB 2,462 95
629,986 629,986 0000000000000000000a2abbbdce2dfde685734deb7072ae3731a0c929285acf 1.21 MB 2,886 49
629,985 629,985 000000000000000000069cba85e29f317b6a9f4f474f153c9fc2483a19318d7f 1.39 MB 2,590 72
629,984 629,984 00000000000000000008718883fd1f232109fb63a9a581d433ef71b5e3696654 1.27 MB 1,895 82
Previous 10 blocks ↓
Total Size: 704.04 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: 2,638.38 GB sent, 238.22 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.