Memory Pool Memory Pool Refreshing

73,544 transactions
33.44 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,321 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,646 23
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,320 (197,469 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
672,851 672,851 00000000000000000009d3eeb0b41e979823e435e9db2318bc0b543bce662901 1.39 MB 2,246 123
672,850 672,850 00000000000000000003b30dbcdba6d59ccf7a4bb91267c166e4e2557ca4121c 1.30 MB 2,726 134
672,849 672,849 00000000000000000005cf721f8a8d51f4b71d0977530662eaae47e794b4cfce 1.23 MB 2,785 84
672,848 672,848 0000000000000000000c3ce4d4d1be0d11d8d5ac56a6dfae800f164f2ba95955 1.25 MB 2,559 88
672,847 672,847 0000000000000000000638324c0efc422beb31637d03d98dd8ba6d2a1d241d80 1.16 MB 3,314 70
672,846 672,846 0000000000000000000871eb607e010a95e59681f806a01f40158cdc3ae36022 1.42 MB 2,808 127
672,845 672,845 000000000000000000043c8ba6293acb4f1932819433abfeaac69500aed94377 1.49 MB 1,930 105
672,844 672,844 000000000000000000015cf72bc66ca3fad47fca37cb4204d175362ce94f701a 1.36 MB 2,669 133
672,843 672,843 000000000000000000013bd1ca9387c2a037b03632cdce853b129e8caaa1d594 1.27 MB 2,937 106
672,842 672,842 00000000000000000007ba402bd38fbf4a0325596ce3bbc9892cc91d5f219d63 1.22 MB 2,220 103
672,841 672,841 0000000000000000000a81934dc7bf47b61aaa47d51525ab66b5972d5e400b6d 1.30 MB 2,162 124
672,840 672,840 000000000000000000024b3922c27a579a9d7b7108da134645b54be80baf0e80 1.25 MB 2,249 112
672,839 672,839 00000000000000000004a2c0241e2052ef9e15684818c16593256e6f23a30985 1.22 MB 1,752 112
672,838 672,838 000000000000000000085bfeb835555adc0c47361e5805a0782f9395ab518044 1.37 MB 3,124 134
672,837 672,837 00000000000000000009a56956c4cb462e9311eedeb623dcac470c067e730b75 1.33 MB 3,053 138
672,836 672,836 0000000000000000000624a3750a95ad6d423d936f68e219cffd755e0d4fa326 1.23 MB 2,903 66
672,835 672,835 000000000000000000097340683b4ba7aaa6c32d626a4091222408dab4c94616 1.34 MB 2,547 78
672,834 672,834 000000000000000000003de0ae58c4f136cd91330b3870f66d6d372adc18f557 1.38 MB 2,573 134
672,833 672,833 00000000000000000008052783eb2a99bbc92ccf93b0315052b27f7c1d19d0cc 1.34 MB 1,718 36
672,832 672,832 000000000000000000070e07106eceabd6b8bcd4fb26a193fe404224791f06e6 1.12 MB 891 122
672,831 672,831 000000000000000000073c175d37a514bef71c92cdafe9f44e43cf6425a440d4 1.35 MB 2,106 63
Previous 10 blocks ↓
Total Size: 700.05 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: 2,228.95 GB sent, 210.83 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.