Memory Pool Memory Pool Refreshing

55,665 transactions
21.80 vMB
Show Random Selection Loading Transactions
Max Size: 128/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,401 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,992 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,400 (215,465 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
654,935 654,935 0000000000000000000b5b9a3020e0ab4b2e568f307db1e4f63629a708cdee57 1.29 MB 2,158 104
654,934 654,934 0000000000000000000d7255f918bfc0becd4d7fd795eb0f12549ca02658cfb2 1.35 MB 2,155 72
654,933 654,933 0000000000000000000d702dbe6a4ef11fc56e8d4449b90318163f045795860d 1.31 MB 1,652 287
654,932 654,932 0000000000000000000cfba8d29a4eddaf417fb828865eaf27fa73da4479ab14 1.23 MB 2,364 67
654,931 654,931 000000000000000000097ada251f533524b317ae6d285b92d09f011e9baf59a1 1.33 MB 3,398 144
654,930 654,930 000000000000000000091bc705cd12cceaed688cb0e807e83d6064f4bdad1377 1.21 MB 1,974 88
654,929 654,929 00000000000000000009f700bc9f63ea132ee477db73050eea7c21e43162ce18 1.36 MB 1,728 64
654,928 654,928 00000000000000000006254e702a184d6841b1649a4721970d2eb9904b11ff10 1.29 MB 2,243 102
654,927 654,927 0000000000000000000a335f92e57f2ffe0358fe6b616333206e7ac89605e00b 1.14 MB 2,196 93
654,926 654,926 0000000000000000000645da40f3da3a3be023e7ae1e5e46bacae486b5f13694 1.13 MB 2,104 114
654,925 654,925 0000000000000000000c9d9d92d5425288855fceefc048cbaf9f30a1f2635020 1.24 MB 2,295 186
654,924 654,924 00000000000000000006f72c066db6a87eb71f1752e6e478fa28248396182467 1.13 MB 2,233 116
654,923 654,923 00000000000000000009bfc2349d437551b8fe51527ba245014ca07aaa8e49f3 1.26 MB 2,476 155
654,922 654,922 00000000000000000009ad71f10d9808ff6505cdec8f886475e75240734a040d 1.36 MB 2,797 343
654,921 654,921 00000000000000000008c57b7bc4e1d1b1f2a07be90e576f5367c28f8af6580d 1.32 MB 1,865 83
654,920 654,920 0000000000000000000d823d9609ab6cf4c395169437d4f7f0bdf11e2c6a5a14 1.27 MB 2,406 163
654,919 654,919 0000000000000000000870094b72a02636d200b231cd85cb655e01cc9daaa9e9 1.22 MB 1,483 275
654,918 654,918 000000000000000000076ecadabc1da6cefa0d517c71634ad0772f51618051fc 1.39 MB 2,238 139
654,917 654,917 00000000000000000006fbe7a8fe8783e6f8a14cd8604c4b6b97f1ab73eb3434 1.35 MB 2,414 182
654,916 654,916 0000000000000000000145dc354cba92392e3edebd5ce20bbac8a9e71adf461b 1.22 MB 2,418 178
654,915 654,915 00000000000000000002fc97b15d50e38ceb0c6a83da4344ce836b01fc841eea 1.30 MB 2,122 119
Previous 10 blocks ↓
Total Size: 700.20 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: 2,272.30 GB sent, 211.65 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.