Memory Pool Memory Pool Refreshing

50,715 transactions
31.84 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,476 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,265 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,475 (233,559 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
635,916 635,916 0000000000000000000c5a57a9f3e1859194d21a9543ee68833beda036857ce9 1.25 MB 2,978 27
635,915 635,915 000000000000000000052a436b58b984d2bc788da56b03005c01ac993a85989b 1.30 MB 1,516 26
635,914 635,914 00000000000000000003773bd9e0e4a1535648ef1469bfb33bf7e0966e3a9b18 1.31 MB 2,613 31
635,913 635,913 000000000000000000030992ae4ee676d1d7f2b1829f332df20b7dee11e7f96f 1.13 MB 2,842 23
635,912 635,912 0000000000000000000630d61cb40b9356caede455db8a4fb2c8119ac636d213 1.28 MB 2,732 30
635,911 635,911 0000000000000000001087222d6c8cf42f4027fcf2549d829c45d4be29994b1d 1.29 MB 2,681 34
635,910 635,910 00000000000000000008a1833f465887a73d34168e89a0cc91011b315d157b58 1.39 MB 2,948 39
635,909 635,909 000000000000000000097ce389e583b25752000cccfdf5cf28ea7f082c6fab22 1.19 MB 2,035 30
635,908 635,908 0000000000000000000c64ff6e0eb9d69e3612a2167c6c92a86d42f5972f1bdd 1.30 MB 2,473 26
635,907 635,907 00000000000000000009c79e2f6760ae5d8780bd22cd4a70eb07ce36c6e6a054 1.39 MB 2,403 38
635,906 635,906 00000000000000000002f79af9c6c06bb3f6a3d94a9a05d4282d4f7903906e8c 1.35 MB 3,010 35
635,905 635,905 0000000000000000000bae0f60189e7b25c81d9c584c1f959e44d7ac79f274e3 1.29 MB 2,790 33
635,904 635,904 0000000000000000000039eb5c6a415e0eeb1b47bd77451205552b2c27b3a9e9 1.37 MB 2,418 31
635,903 635,903 000000000000000000031cac3844f7d2df3b5395a8de6a29b8e59959e50abf4f 1.33 MB 2,822 42
635,902 635,902 000000000000000000029989406cd33b13112da84da5fa8deef4bd66cff92763 1.20 MB 2,858 24
635,901 635,901 0000000000000000000e6160473095d1c0caa34bcaaf70343c8d91e3bcb1ecf6 1.22 MB 3,107 28
635,900 635,900 00000000000000000007394038928101a431c4d356e63bef759b0aa8816072fe 1.25 MB 2,320 32
635,899 635,899 0000000000000000000f5a14c22e8ec86817706ce85f68cd6ff3ec3d0c0e8b02 1.15 MB 2,506 24
635,898 635,898 0000000000000000000bbf61e0da802f6e6bf804e761857a44f726fad8da0fee 1.13 MB 2,952 24
635,897 635,897 0000000000000000000f944a696236cf4ad2a59d50174c614d976dbb1cf3f925 1.17 MB 2,295 29
635,896 635,896 0000000000000000000aca314a34a795c96cde1e3c6ed9e7060f6629c2fd1ee6 1.22 MB 2,074 28
Previous 10 blocks ↓
Total Size: 698.48 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: 2,089.02 GB sent, 200.59 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.