Memory Pool Memory Pool Refreshing

42,919 transactions
24.81 vMB
Show Random Selection Loading Transactions
Max Size: 144/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,264 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,147 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,263 (429,609 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
439,654 439,654 0000000000000000023ddf8c02297c8c8a526f6b86c3ec9101e9fc3f771d95c8 0.56 MB 1,467 71
439,653 439,653 0000000000000000021558d3951c8fb0925e68905c42c68e08beb54812d59cee 0.38 MB 710 63
439,652 439,652 0000000000000000008e857a067c5f788a90edc07dfcc6ab6202b5600aa0bb30 1.00 MB 2,148 60
439,651 439,651 0000000000000000016a07d29082f4525101132bff9b32a95c5987455f355bfa 0.98 MB 989 29
439,650 439,650 0000000000000000026403868e923a8546e48015448aca33a278814d08f8232a 0.37 MB 847 70
439,649 439,649 000000000000000000bfc67304ad9e272c58a31464c8c9dfbe69044ce8dd7c27 1.00 MB 639 17
439,648 439,648 0000000000000000010a64138cb4ecc4c1623a3744d360c77a969866e1236663 1.00 MB 2,020 51
439,647 439,647 0000000000000000000d5063cf63e44b7fa698f0e42760e2fd6bb77e2c4dcf3b 1.00 MB 2,177 58
439,646 439,646 000000000000000003c1f46afcc33b160d30d2131269c8af686b7bd1bdceb5e3 1.00 MB 2,288 79
439,645 439,645 0000000000000000002b330dfcd152353fe71680ed2304ac2984901ad270ea5b 1.00 MB 2,314 69
439,644 439,644 000000000000000001ee5efc1d52eb83ae8d4e635469a7049bfb8174aca8a4a4 1.00 MB 1,951 48
439,643 439,643 000000000000000003c13411b27e6932df0f8f20d4a210074c32c99eecfd7d9e 0.75 MB 1,717 65
439,642 439,642 00000000000000000123616e85827a8b3912c374369d5c40addfbe92c586878f 1.00 MB 2,613 74
439,641 439,641 0000000000000000025117ba3256b518de43a5a0616f1432ff849f25487cfeed 0.10 MB 138 36
439,640 439,640 000000000000000000c6d535b035741245637012ecae051f94e449d4e70d736e 0.98 MB 2,245 61
439,639 439,639 000000000000000001ececaafe0d413cef5bbb95bd2d54610124c1d4b53967cf 0.51 MB 1,225 74
439,638 439,638 000000000000000000d7693a27688d12d8b20c0e0e9b491386c17ba81533b729 0.34 MB 474 45
439,637 439,637 00000000000000000074faa3470a5a83a69c46598133b68d215a3f0cd3df25aa 0.75 MB 382 16
439,636 439,636 0000000000000000001f48ceb1464b5ac26870d7920112f7bc8d160d73972911 0.90 MB 1,111 38
439,635 439,635 000000000000000001a9f61427c0a0f61800ab64eb01281ecf90065abe8b85de 0.89 MB 292 13
439,634 439,634 0000000000000000025a4c5162166d7886bc4fefda8648946989c0a7c05633f4 0.99 MB 1,158 25
Previous 10 blocks ↓
Total Size: 698.07 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: 2,067.75 GB sent, 198.16 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.