Memory Pool Memory Pool Refreshing

40,660 transactions
27.41 vMB
Show Random Selection Loading Transactions
Max Size: 156/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,695 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,039 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,694 (251,037 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
621,657 621,657 00000000000000000004883f1b4b1d1303b0850fa3aa76a30cbc0b59fd4a928a 1.41 MB 1,771 78
621,656 621,656 0000000000000000000abdddc74247992a10646ac2ead8fb4c626af5b503fed3 1.27 MB 2,487 26
621,655 621,655 00000000000000000002118f009a9142e42acdcd4222ebc2b7ddbee23b9a0e65 1.43 MB 2,244 60
621,654 621,654 0000000000000000000789949a874c7a92f6983fd4aedb8e85cddeb79917cc21 1.46 MB 2,526 52
621,653 621,653 000000000000000000057850f7082d69fd637be4f14eb627ca29e5b61ef72f68 1.30 MB 3,165 13
621,652 621,652 00000000000000000010b5bb92fab0d57c3508004ff021230d373658982b45c7 1.21 MB 2,766 31
621,651 621,651 0000000000000000000124fd529b3a1ad737bbf6b4b778c227b8ab71a3646ab5 1.23 MB 2,728 17
621,650 621,650 0000000000000000000fccf3c033e246260b88d055792f592a4b7dda27d639bc 1.39 MB 2,415 59
621,649 621,649 000000000000000000012e5aad5967a3af779dec93e9a06777713e7378253474 1.42 MB 2,735 75
621,648 621,648 0000000000000000000f2fc46384fb6f65d0742813e561cb9f212561f4b531ed 1.36 MB 2,654 36
621,647 621,647 00000000000000000010fd86b5a34d2aec2db56a243bf80c593b9cdef385d3b6 1.34 MB 1,656 7
621,646 621,646 00000000000000000009797c44b6ab238bf076d478c4551a0444c762d704c9bb 1.32 MB 2,551 45
621,645 621,645 0000000000000000000ee80e9c226ed05944502b8c5d44d2f98963d3f823fb87 1.19 MB 2,486 21
621,644 621,644 0000000000000000001024fa9f190bb703d256a6f78887fa3129e4e9010f0993 1.09 MB 1,393 11
621,643 621,643 00000000000000000010cb2afbcdfba602b691abd0c4ac602d8911842dce9f6c 1.07 MB 1,607 16
621,642 621,642 0000000000000000000d3ce7450334da05ca06a84831118ba85adec6a4f7b6de 1.34 MB 2,677 51
621,641 621,641 0000000000000000000be777ce388106de4ee3e3905f8ed922394ae321a7ffd8 1.17 MB 2,348 28
621,640 621,640 0000000000000000000cffc32e6f302d0c91380584c7b837fcc4c75e55386e56 1.22 MB 2,175 45
621,639 621,639 0000000000000000000ebe723e231f104f616a6b47b80add3129dbdc4f549150 1.16 MB 2,924 24
621,638 621,638 0000000000000000000d8e0fde199e57ca42d1c12ba0f3549b89ba41afbe628d 1.28 MB 2,829 41
621,637 621,637 0000000000000000000f6777d9675b268f29adc23425f01380ed45b01d12f7ef 1.15 MB 2,417 27
Previous 10 blocks ↓
Total Size: 704.49 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: 2,652.44 GB sent, 241.09 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.