Memory Pool Memory Pool Refreshing

21,626 transactions
23.88 vMB
Show Random Selection Loading Transactions
Max Size: 139/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
2 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,569 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,875 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,568 (215,113 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
661,455 661,455 0000000000000000000689db9dec94e7acd15e505a46e967ea57e25ce76d7620 1.31 MB 1,932 35
661,454 661,454 0000000000000000000680fa69ad8a56bcacf9252dd87998e8c547417d33a879 1.34 MB 2,937 67
661,453 661,453 0000000000000000000056fd6abc0c6736a8af913651dd3683cd3f34964158a6 1.42 MB 2,481 36
661,452 661,452 000000000000000000042cc71f268fe5e16dacab4d2b01c74ac2204fd982c882 1.28 MB 3,075 72
661,451 661,451 00000000000000000003b961fd664cbab29aa7af804e9f3a470746215bf6154b 1.38 MB 2,393 47
661,450 661,450 00000000000000000005724784168ac3084fa55792715bf02218fbc69d009db1 1.36 MB 2,793 84
661,449 661,449 0000000000000000000899f1eb3b5ed3d1d51bc43f4b5a1391e0d260ca6bd47d 1.23 MB 2,013 18
661,448 661,448 0000000000000000000b9f19d5acb280ab7a60c824e386d97076f22ec7ef66a8 1.26 MB 2,396 42
661,447 661,447 00000000000000000001490771347dfd67b28f8b602e6f061c2c5bf9f1b4266d 1.36 MB 2,470 72
661,446 661,446 000000000000000000011d3910c9971208188a8fff196a733d609d75b4794b7c 1.18 MB 2,232 15
661,445 661,445 0000000000000000000eb9acd4f5cec846be3793f49c965e5a14914b8e8cc945 1.32 MB 2,847 57
661,444 661,444 000000000000000000029edababc86bd580d719f2a3bdfcdf626aa6a19d5488b 0.97 MB 1,690 17
661,443 661,443 000000000000000000050cd6d431aee36e06d9f89e8e9cb7b9978320cd5b5682 1.22 MB 1,581 32
661,442 661,442 00000000000000000003e1543a037cd0ccca15dbe76acbfee2c22af7cce896a3 1.12 MB 1,226 6
661,441 661,441 0000000000000000000df1f4a668aac571194e80736943b7c64a7f3b8acba583 1.10 MB 2,563 17
661,440 661,440 00000000000000000008e47426ff0258d4b7c13c93fe7ac4d36902fbe5f57300 1.29 MB 1,700 18
661,439 661,439 00000000000000000007dda1a55026cf7b8c3c16644a2ec0e6d416f75269f9dd 1.23 MB 2,549 50
661,438 661,438 0000000000000000000d4d886647d8604343e30fc1cab8ea85157418d61fc07c 1.32 MB 3,118 67
661,437 661,437 0000000000000000000569837ccf877b04d9ca612135496d4e02cb665e04c996 1.19 MB 2,064 10
661,436 661,436 000000000000000000008608451a643321b9ea04719db41b607137f3c6a203a1 1.40 MB 2,483 41
661,435 661,435 0000000000000000000f0cf01f54fe3f537f2c3dc2a093edf6ff5aee217aecec 1.44 MB 2,293 67
Previous 10 blocks ↓
Total Size: 711.53 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 849.11 GB sent, 21.46 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.