Memory Pool Memory Pool Refreshing

21,960 transactions
35.96 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,121 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 1,625 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,120 (558,951 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
303,169 303,169 000000000000000054040b714457333d3e58cd7ea63e0c7130aa2362c893f75b 0.35 MB 785 34
303,168 303,168 00000000000000002d59e1247ebc412e42226cc976275e293390629349dd2e71 0.90 MB 1,667 33
303,167 303,167 0000000000000000460c069e7950a6e7bb38c58dad80296a4d2b573fbc95aad6 0.30 MB 582 30
303,166 303,166 00000000000000004695d094c9db1b7ff9d8c23fb7583c57320d944516034470 0.49 MB 510 23
303,165 303,165 000000000000000036c9af2459ef3acd2f895d2e56a09fa3548a9fe071f1e711 0.25 MB 716 49
303,164 303,164 00000000000000000292e8bec153ac8c2132ec210f8ebe7124abf43885d582a1 0.50 MB 504 20
303,163 303,163 00000000000000004124064fbb7b379c6a7c76f47114e45e128e46b00dfcca11 0.35 MB 983 55
303,162 303,162 000000000000000040bfff6b543d50ca468b4165a80b60e8779b429834c6049a 0.72 MB 1,087 32
303,161 303,161 0000000000000000383df2bb24161217572a792b87af8e902f089b3c177bd8a9 0.35 MB 768 36
303,160 303,160 0000000000000000178d3b91190b6030180151d6629666cb30988adeb2d78d22 0.62 MB 592 17
303,159 303,159 00000000000000000e3c7d05c5e91929ea324d83d43368696417c8273ac74623 0.75 MB 1,627 36
303,158 303,158 000000000000000060d75a13fd1866b0eec2d58b0a8e7de262c08c098f38e422 0.01 MB 34 53
303,157 303,157 000000000000000036511e57aa68b97eb894847d4ca3ef0176e554cd49ca7bdf 0.31 MB 602 31
303,156 303,156 00000000000000003b60d439d5c66aefbb711bf3586fec5554dc364447eedc59 0.21 MB 296 24
303,155 303,155 00000000000000003501085b0919063c2b6840828cd39be4d38bc2fc103f5af9 0.21 MB 351 41
303,154 303,154 000000000000000016a988c7853cf0dbeabf928a4aeeadbcd10430345216e4a3 0.23 MB 402 43
303,153 303,153 000000000000000002036554d676f9cd7d7f9b90d4786565935bc36aaa77e52b 0.05 MB 112 37
303,152 303,152 00000000000000004c8fe4c92cc6e176eacca4999480a22a23f119b9974fc638 0.20 MB 320 29
303,151 303,151 0000000000000000157e8138c585a6f1885902d6052755955d94b34fe83630ae 0.03 MB 76 17
303,150 303,150 00000000000000000e53d3ded075e94e62a4c74693417532dd4612c2b9a5402c 0.28 MB 495 29
303,149 303,149 0000000000000000383c59f4fb9f3a0ae6fb4e76f3e96d3358b80b4ddef8092c 0.10 MB 188 26
Previous 10 blocks ↓
Total Size: 684.39 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: 1,338.82 GB sent, 100.91 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.