Memory Pool Memory Pool Refreshing

56,998 transactions
26.83 vMB
Show Random Selection Loading Transactions
Max Size: 151/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,365 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,216 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,364 (203,791 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
666,573 666,573 0000000000000000000d6c389a682d80e73be6ffd4700fd256bd19129480e856 1.40 MB 2,450 34
666,572 666,572 00000000000000000001c65f4c41e9194a902d5c0c70ce57e6f6894c08d8bb66 1.32 MB 3,668 110
666,571 666,571 0000000000000000000d8769b861409de79b2c78ed560e39cf0c7a57a4da31b9 1.60 MB 2,189 43
666,570 666,570 00000000000000000004b28b853ab50306e2a96c66366809e9588947b5db98c7 1.43 MB 2,858 69
666,569 666,569 00000000000000000008999d4dd113e35a7992eea2823b8afec6c1e7b43daec5 1.25 MB 369 10
666,568 666,568 0000000000000000000a905de3b7f748ac93680eaabc542df66b487931e76fd8 1.30 MB 1,281 47
666,567 666,567 0000000000000000000a62269cfc40e3c1c328f8706fe06ca9b37b422364ce6d 1.37 MB 1,885 34
666,566 666,566 0000000000000000000a4be2949b45042241bbd7ef74ce0a12094192096ab106 1.05 MB 838 5
666,565 666,565 0000000000000000000ced7f5723ba9252322605ebdda755ad838374a12b5e31 1.25 MB 1,827 16
666,564 666,564 0000000000000000000ab80e5a6822b00ef46cbeb99a72ee41385d7c98b096ef 1.52 MB 2,441 51
666,563 666,563 0000000000000000000da1aabb43f3b8abd601a683b9087892bdfc5d1757b939 1.58 MB 1,337 29
666,562 666,562 0000000000000000000b8c8da76f419cb20db9a9f8b37a04881e3b00e5cc945b 1.26 MB 2,457 23
666,561 666,561 00000000000000000003194b6c1cfe093d868aa9c3f36397ee5bb2f7c1934b10 1.50 MB 1,901 17
666,560 666,560 00000000000000000008579dc22b2698fe0d42d95f6c3376ce7c4f48d482c13c 1.53 MB 2,382 57
666,559 666,559 000000000000000000098ea7d474fc3db8d3dd59f6ed6a56eba00e026ff372fa 1.32 MB 2,810 81
666,558 666,558 00000000000000000004a04ea75c5812400f0175bf42d9e2f0957b6680073e8d 1.20 MB 1,662 85
666,557 666,557 00000000000000000007da31631ad88ee1d2143bedfc37a83490d6387f75b1c3 1.63 MB 1,132 23
666,556 666,556 0000000000000000000b686f98e2a67259fedf6eb99af866ba4534675086b69e 1.76 MB 815 21
666,555 666,555 0000000000000000000958ba49240b9b46807e5fec4464226ef98cafb6b8644b 1.60 MB 1,096 8
666,554 666,554 000000000000000000044135c0beeb89bd090ad0a8297522078d29a8ebda0002 1.26 MB 2,082 69
666,553 666,553 0000000000000000000910e43989d6f8e366abd354b7028f048a01e5e8267022 1.55 MB 1,411 47
Previous 10 blocks ↓
Total Size: 700.13 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: 2,248.65 GB sent, 211.25 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.