Memory Pool Memory Pool Refreshing

68,963 transactions
27.10 vMB
Show Random Selection Loading Transactions
Max Size: 160/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,243 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,054 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,242 (13,379 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,863 856,863 00000000000000000001f4af141d5a9fd43ebeae647710178026bde59853f3d8 1.54 MB 4,964 3
856,862 856,862 00000000000000000000093472ec655413a6361cf0f3dc0d6b74ed617f5dfbfb 1.60 MB 6,804 3
856,861 856,861 00000000000000000001eaab4c0f0352165642ff2bfb70452466f91d227a8646 1.43 MB 4,014 4
856,860 856,860 0000000000000000000137114f83a76a68c4ef17d03f2ffdfe38e14534ca8c60 1.66 MB 5,570 3
856,859 856,859 00000000000000000001ce131bbe7b0373d58e5d0e55dc7202a108a214c5b9b2 1.70 MB 2,860 5
856,858 856,858 00000000000000000002805cb9dc7a819ba8dd0dc62fab35b5daa436fa3f7b32 1.73 MB 3,850 5
856,857 856,857 000000000000000000012749058ce68e19d1fe81308900cf602a2b867fb89fd2 1.48 MB 2,678 6
856,856 856,856 0000000000000000000044c28134f630ab94323076a12217d3ed5e457cfa2412 0.00 MB 1 0
856,855 856,855 000000000000000000020faf0806484f5a58db9f75cc478d17f6e2e6bbdf38ca 1.63 MB 3,458 12
856,854 856,854 00000000000000000000861f305a6e2bc1a54b39844ab27b1d23f673510b13e8 1.53 MB 2,743 5
856,853 856,853 000000000000000000032008423e4890d6d774e5aa890304ce7207d3eaa76b09 1.76 MB 3,032 11
856,852 856,852 00000000000000000002e443909220cbdd791415c861418b497c7af75f2dbab3 1.66 MB 3,019 9
856,851 856,851 0000000000000000000303ee57662abc9488ba198dff053f3035c2f73da72868 1.58 MB 4,180 5
856,850 856,850 00000000000000000002dac54a21fad4382519deb9652afcb3f77d42756e161b 1.47 MB 4,491 3
856,849 856,849 00000000000000000001afc45cf4dd4b7a7c959c25c183100cb979f938476fc3 1.57 MB 4,553 4
856,848 856,848 00000000000000000000aa7ca840d48f980d919c57785fc2170c577b6a6fef22 1.45 MB 2,311 3
856,847 856,847 00000000000000000000aed2253750e897aee1ea16751ae43af5cd4071bc0456 1.45 MB 3,213 3
856,846 856,846 000000000000000000029ccf26db8901633299ebfe0dfa9d3b9e64c8fdb03908 1.77 MB 5,611 3
856,845 856,845 00000000000000000000122d6afb6d96746448a70633ec8eca39620bdda8d35e 1.68 MB 3,934 3
856,844 856,844 000000000000000000021733548b14f691a6b14e3535b37f9c768b6bb255093f 1.60 MB 2,811 5
856,843 856,843 00000000000000000002854a722fa8c19e7d2e95b7e7850bdbb5fe4881a5c691 1.65 MB 3,459 10
Previous 10 blocks ↓
Total Size: 699.91 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: 2,200.33 GB sent, 209.81 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.