Memory Pool Memory Pool Refreshing

56,565 transactions
21.37 vMB
Show Random Selection Loading Transactions
Max Size: 126/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,891 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,998 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,890 (450,729 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,161 421,161 0000000000000000005ecf4db7d231c33beb69815ed36187ce829d47d6299294 1.00 MB 1,736 73
421,160 421,160 000000000000000003dde026439d25ab3419fb626b665dabe28562e98089eee6 1.00 MB 873 25
421,159 421,159 000000000000000004cd4a4b55ac7f7d5772455541264e2f2431cd28265cd1a2 0.00 MB 15 175
421,158 421,158 0000000000000000021736c3a0a60cb3927c778acbf4679bd4daa570ac11ff47 0.75 MB 1,230 51
421,157 421,157 00000000000000000228e27083633e1e1d130c56b7ec34ecb5c785f10300b9bc 1.00 MB 613 12
421,156 421,156 000000000000000004887d1a8c6547fdf33b48cfe7adaafee5df1a2d1981f508 1.00 MB 1,453 26
421,155 421,155 0000000000000000017d243285849d4788c346d086c411c6e13a2567a566ef75 1.00 MB 2,170 36
421,154 421,154 0000000000000000014f85b4b8746a6dde897d840e432fee6f816dca86127a7b 1.00 MB 1,489 78
421,153 421,153 000000000000000002bf58c4e3952ecd169966a2dd6fd70b41156446fc8bc88f 0.00 MB 1 0
421,152 421,152 000000000000000003dd72112e2461f1506d6033062d3dffdcb732214ed9174a 1.00 MB 1,851 62
421,151 421,151 00000000000000000278442db072a1aac115779c7281512672882475c324c7a6 1.00 MB 1,694 50
421,150 421,150 000000000000000001f25dec8a80375074b95e7804260a3dbbfcfc39692a8dbb 1.00 MB 1,614 66
421,149 421,149 00000000000000000233e6ef2c4738338dcbfb5badf718b0cb2bbc542a71ed3c 1.00 MB 2,250 65
421,148 421,148 0000000000000000007c7c53ec34e46416eb613393e1518f7d0751decf4006a6 1.00 MB 2,080 75
421,147 421,147 00000000000000000194c4ac88d0937a9fddc5878c10069f39fd1e47b39ab355 1.00 MB 2,115 51
421,146 421,146 0000000000000000000ead1618f0e78864a341acff8b2091ad6f8dfb5d378d97 0.44 MB 980 44
421,145 421,145 00000000000000000440eb1284aaaa8e6709b0e46201fe6bb2f430e6bf15e3a5 0.01 MB 33 121
421,144 421,144 0000000000000000041a6c176a1c4eebe36c296ae89c803a104ec1796528ad52 0.01 MB 22 81
421,143 421,143 00000000000000000302e54866465830309be34e639611f92c4836c117934459 0.90 MB 1,820 37
421,142 421,142 0000000000000000000ee004c04146e675ca9030615d5be2cd04dc143b6f9fae 0.27 MB 366 29
421,141 421,141 000000000000000003df99531f532ca1ede6130a5d01adf32eff173b21fec3f9 1.00 MB 1,894 36
Previous 10 blocks ↓
Total Size: 703.00 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: 2,580.13 GB sent, 231.46 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.