Memory Pool Memory Pool Refreshing

71,544 transactions
27.97 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,243 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,446 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,242 (427,119 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
443,123 443,123 000000000000000000e284ffd32f82e30e9efcceb486686da72b0a71e35f25cc 1.00 MB 3,021 77
443,122 443,122 0000000000000000034bb90a4e9552d7c95ab0ffeca6e35a3cb18ab2af0d1e24 1.00 MB 2,297 81
443,121 443,121 00000000000000000214b54f2bfb3e1bca674c876d213247c9d6fa384f9e1f87 0.99 MB 1,366 102
443,120 443,120 000000000000000000d0d4b18bd8398d1b9b6960d6b0da3c434492085ba5ed74 1.00 MB 2,003 93
443,119 443,119 000000000000000001f77b32f72a48a3062ba806fea373ea5c04b3c01a40ce2f 1.00 MB 2,619 90
443,118 443,118 00000000000000000200fd13b50b9971f4711452dcaf4a6463d4a854f9e6e085 1.00 MB 1,845 76
443,117 443,117 000000000000000001df1d4ec566ccb3ba020159aa2f135d9460ab9568c148b7 1.00 MB 2,034 72
443,116 443,116 00000000000000000144899231836a2bd3421db8468e3bb34decaf858abc6307 1.00 MB 1,037 79
443,115 443,115 0000000000000000034bd6db9c3b30cf6fbcad5cd6e229e0a917f6676bdc438a 0.75 MB 1,977 88
443,114 443,114 0000000000000000005598730238fc382c20c5181fa3ca692981b3fe73561dd1 1.00 MB 3,092 107
443,113 443,113 00000000000000000277f5087f05bba5cf2ca335ef56a86ddec9374dcb620251 0.87 MB 1,644 68
443,112 443,112 0000000000000000021483eed3d092df42d003cce74adbf2b1932886c443c097 1.00 MB 2,508 73
443,111 443,111 00000000000000000339152cc026def2db1592b173c788f1ca829f59fadd31c2 0.75 MB 1,791 92
443,110 443,110 00000000000000000231bc0941087d51ad5875f677bfc073b97d0aad1a58a6c1 1.00 MB 1,656 65
443,109 443,109 00000000000000000094c439c5a61439d2a476481939e19faf322ae5f76424e2 1.00 MB 1,619 48
443,108 443,108 000000000000000000c71016afc7347dcfc0ae7e2ef3d09b99c9551dc57ea1b7 1.00 MB 2,616 70
443,107 443,107 0000000000000000010fbe0fe4ca041debe04cd293eeae2a98afa2b1535e144a 1.00 MB 2,230 78
443,106 443,106 00000000000000000288928c1268c518c7b034fbdc5532bc2eeee208ceb08bd2 1.00 MB 2,258 64
443,105 443,105 000000000000000003103f1fce940560d66b3ec512958ebac0332ebf4349fcf2 1.00 MB 2,300 89
443,104 443,104 000000000000000001e474712ffb0385bee76c64a9ea08a7f89c4c2b51758f24 1.00 MB 2,710 96
443,103 443,103 0000000000000000035517e6213b0f053523ae4b540ccb30f349d6be66ee704b 1.00 MB 2,191 77
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: 2,200.79 GB sent, 209.82 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.