Memory Pool Memory Pool Refreshing

69,198 transactions
32.64 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,138 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,434 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,137 (241,296 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
628,841 628,841 00000000000000000006de3ed372341216f3138371f7a730a17bc8e152b76ce3 0.41 MB 629 47
628,840 628,840 00000000000000000007ec9e0ac6eba59eeb086284f11953f0d3107660cb3b17 0.07 MB 161 54
628,839 628,839 00000000000000000009edfe8b5acdce933acfc9f1fd019fc667c280cc1a2a46 0.31 MB 217 21
628,838 628,838 00000000000000000010bfc8ca7867b12a657d475721b571ae191dafcc53c6eb 0.24 MB 542 50
628,837 628,837 00000000000000000001b615c9cece0d5a41cc80d9d0321b186100e1e245a5ce 1.30 MB 3,057 38
628,836 628,836 0000000000000000000e577751d580ebeae8641c328280d5a1019767a44764e1 1.25 MB 1,856 58
628,835 628,835 000000000000000000088a8d2a6870ba5a080f0c85fd85c6eddd9c4c8645e1e9 0.08 MB 207 45
628,834 628,834 0000000000000000000e34ccd03cb15f32dc8621e9fc0c585569ac8d0736880a 0.34 MB 830 43
628,833 628,833 0000000000000000000b5389d816ccdba263e9044af012d7fd1e56cb9fa41966 0.23 MB 453 43
628,832 628,832 00000000000000000002c849630819986945b62ac4d1847dda9b3750e0db5423 1.14 MB 2,333 46
628,831 628,831 00000000000000000006db82ec94f809cdd61444d47363f17cbc284dd7feaaa8 1.03 MB 2,238 46
628,830 628,830 0000000000000000000dd32730a41e24f251c394c9112a7a4407e009267d1836 1.09 MB 1,471 16
628,829 628,829 0000000000000000000c1c9c05b8351f15f27562c0aeedb3bd4b7816e883e561 1.30 MB 2,334 63
628,828 628,828 0000000000000000000a9a761a6f41de08926eb856fe42477757d4384d4c5009 1.19 MB 1,771 57
628,827 628,827 000000000000000000087da79af94d0ed22e7474940c48c2ef0ebad12ce6730a 0.14 MB 298 59
628,826 628,826 0000000000000000000d854f3450fe308e70807a0f3c9008541798cab402e38d 0.19 MB 295 41
628,825 628,825 000000000000000000043212f612535da11c600f0d1a4c450172a0fb0e5d6396 0.89 MB 1,644 54
628,824 628,824 00000000000000000000fa930af46f6abb3710c873c75ea47cc19be3230f8706 0.12 MB 274 34
628,823 628,823 00000000000000000011a190bdbb374e742d4fd9d009777fc6ba7d9c8b6c75e6 0.41 MB 504 37
628,822 628,822 00000000000000000008ef93d80fd769bcd1f144e66127602d4449c4908f2301 0.41 MB 834 50
628,821 628,821 000000000000000000079dae3e70bcb002ec9ad2a704de9156d1c13804dc1037 0.97 MB 1,539 35
Previous 10 blocks ↓
Total Size: 699.72 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: 2,185.28 GB sent, 208.52 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.