Memory Pool Memory Pool Refreshing

73,908 transactions
33.41 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,765 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,094 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,764 (229,908 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
642,856 642,856 000000000000000000000f2241199ad7d601d72d651ef4403668984837bd7462 1.32 MB 2,924 59
642,855 642,855 0000000000000000000d2eda1bf4f828808e0560088fdeba1b2b1b248d8bbe0d 1.64 MB 737 16
642,854 642,854 0000000000000000000234a199863ee0c631522d28e104406b5a54af23064cf5 1.59 MB 761 18
642,853 642,853 0000000000000000000145d6cc5adacfa9088f7304b1c010b7911c18806fe9ea 1.57 MB 1,012 20
642,852 642,852 0000000000000000000019f3ca22c1d1005c57ac3e71d94187e571d1d77d4c7f 1.41 MB 1,436 31
642,851 642,851 0000000000000000000af66652570f6760f688b8ddfeb5e610204b77917c51b1 1.59 MB 1,115 26
642,850 642,850 00000000000000000004ebcbba7fd99cba8d8569b71a127d0921d79a5b364ac0 1.68 MB 52 1
642,849 642,849 0000000000000000000caeb1a68c60b28b4be411b4688c27255a3585f58c1b61 1.47 MB 1,192 27
642,848 642,848 00000000000000000008ce7172ce094e842b5e7dba7fb2121ad570cc97232140 1.81 MB 285 1
642,847 642,847 0000000000000000000c3f5344089d3438c0497b12493a569eb12d19c04a22db 1.38 MB 321 2
642,846 642,846 0000000000000000000b6ed1f99db28821a41104af3a0e000e52a2aaf272745b 1.29 MB 187 4
642,845 642,845 00000000000000000007fc5e5fda7970e52baa9452793aac0956b29a41d99a4e 1.24 MB 2,518 11
642,844 642,844 0000000000000000000de6a198fc57b194d8fcab60ee06d89799daf857c8f6c5 1.26 MB 2,496 129
642,843 642,843 00000000000000000003e007985c27cf06f208703e38af8cca0a890923b95834 1.65 MB 818 18
642,842 642,842 0000000000000000000068cd30ad2b146770eeb92ecf979a51e0ceea963a64f2 1.55 MB 1,608 29
642,841 642,841 00000000000000000004d61c976a4f577b72c81e23a14f45a8551b2380bd66b9 1.30 MB 2,861 67
642,840 642,840 0000000000000000000df6e1e6ab89ed251e9cbf80adf0c406c1e9fa60a4bce1 1.31 MB 1,153 34
642,839 642,839 0000000000000000000826c8fbaf305f6f12ba0b4d0a40b405f50fc8a5820da8 1.17 MB 2,319 23
642,838 642,838 000000000000000000056bf53832c621c849ad204aba374b76d4fbafd0074dc7 1.45 MB 2,444 44
642,837 642,837 000000000000000000086f3c00b29d981e3666dba9c12ac250598063af7708a0 1.36 MB 2,779 92
642,836 642,836 0000000000000000000ef8cd614eec042b88c27f5041586cf30d5bb3dd01bad2 1.34 MB 1,113 27
Previous 10 blocks ↓
Total Size: 704.63 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: 2,655.93 GB sent, 242.04 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.