Memory Pool Memory Pool Refreshing

67,603 transactions
31.50 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,334 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,476 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,333 (245,877 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,456 623,456 00000000000000000008bb34c8c988c2978db1da62c7e6a9edfb1c41f641b11f 1.25 MB 2,505 34
623,455 623,455 0000000000000000000e251582ea299e62dfe1fd76c15985567de50a731b8bc6 0.62 MB 1,482 22
623,454 623,454 0000000000000000000076fa95445d9d1c0291b4f19789c890a2b4a1dc3d4ba8 1.20 MB 2,691 21
623,453 623,453 00000000000000000000c1b31b5f359a34f6d00bb6484a2bc821b48a38ef01d2 0.11 MB 277 28
623,452 623,452 000000000000000000111011367188e69453e2cc058f86803d66e20842ec86f5 0.52 MB 1,103 22
623,451 623,451 0000000000000000000d410a5837fd00f2ebf733fae99b61a61989e8ec7f90dc 1.10 MB 2,391 22
623,450 623,450 00000000000000000009999b649c03d75a3b9a00efceb55340d44c3c841ea84f 0.22 MB 519 19
623,449 623,449 0000000000000000000b7a6e72a4950b1375bd98423601ae961fbc61d9e5b940 0.56 MB 1,242 24
623,448 623,448 00000000000000000010a80f0ef44cc48884f051f4b30e28bdd0e1c71b3d2524 0.71 MB 1,666 9
623,447 623,447 0000000000000000000fe3ea6a34ba6f21fc8478c9c4c7abb69ed6b9bb46e6a9 1.25 MB 2,870 29
623,446 623,446 00000000000000000006174174a3c5c6c40934e2c0bb6056edc7600a6feb0654 0.11 MB 206 33
623,445 623,445 00000000000000000006a415494527e658498ff096d70f06def2046bf603075b 1.06 MB 2,280 21
623,444 623,444 00000000000000000008e14e977204663b955bb0aad80c4cac13a87494420733 1.17 MB 2,103 5
623,443 623,443 00000000000000000012eb5075d9b6059ad6de866268b820a9985624b0ee46b7 1.28 MB 2,485 37
623,442 623,442 00000000000000000008fcf668ff99524c7ec40c953bf2ae13decc5bca7c4260 0.34 MB 684 22
623,441 623,441 000000000000000000064c454e2d0a2bf5aaac1d13fb21e5129d7c648e285193 0.85 MB 1,830 20
623,440 623,440 0000000000000000000f55669d1df12bd5671e9b8c1979c7ea93a6f58c9bd5bc 1.08 MB 1,808 23
623,439 623,439 000000000000000000138d3beeed41ae2ceb2569ed40ef28ec00dd15fce71668 0.02 MB 31 22
623,438 623,438 00000000000000000009a75ae12012c6f65a97b5b77d025fca2c63683e7dc0c4 0.47 MB 1,073 21
623,437 623,437 00000000000000000003c557160e3ff81cd1b0a153891f1e3b9b2957864e2ebb 1.28 MB 2,846 23
623,436 623,436 0000000000000000000a2df32f4aaf31cb85e6b00452c5fcc9f8c5d43ffa1bd7 0.27 MB 686 26
Previous 10 blocks ↓
Total Size: 698.21 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: 2,070.21 GB sent, 199.02 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.