Memory Pool Memory Pool Refreshing

52,268 transactions
22.66 vMB
Show Random Selection Loading Transactions
Max Size: 126/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,870 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,110 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,869 (268,738 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
604,131 604,131 0000000000000000000f25a309b214809c1e3498e81e4811b4552657ae30a3df 1.29 MB 3,107 27
604,130 604,130 0000000000000000001490ba5014d6e04822cc625e7305a5f05b9f377b82397a 1.55 MB 1,560 14
604,129 604,129 0000000000000000000dab642d85d7a98a14d3294e77c5e846e5b22aa4e98159 1.37 MB 2,903 19
604,128 604,128 000000000000000000084cf4ddc005eaedc1842b755f0659369b47cb9e08df14 1.41 MB 2,751 33
604,127 604,127 000000000000000000014b22d74b44ec296bdb76b7b8a278730c712ff216377f 1.15 MB 1,700 10
604,126 604,126 0000000000000000000c5960ab420b111dd9e8bc54603f4962f55947e5d817ca 1.07 MB 717 7
604,125 604,125 0000000000000000000bae67ac522390c868e9631b2ff5a30f3cc9b012b8cbd1 1.14 MB 1,857 15
604,124 604,124 0000000000000000000c57a8a02d2f6e1684f53ee27cd4a19b7be95d79fe9d65 1.04 MB 462 5
604,123 604,123 0000000000000000000f14581c18bf2df79925d48f8dbb9589390d683d357ac0 1.15 MB 1,550 10
604,122 604,122 0000000000000000000088b42ea074d9fad2d4e9deff9d94f5a26afe4501b82b 1.28 MB 3,250 19
604,121 604,121 00000000000000000005d96201f08d1af70a818c3189f6e7cab8ec5c7358308c 1.15 MB 1,698 8
604,120 604,120 0000000000000000000547912571a4bd64655845f4f3e589a060cc7a7fc01089 1.20 MB 2,439 14
604,119 604,119 00000000000000000015c7f435e68fea9dc4fb5c61ec9a373cfb61952e25b3f4 1.16 MB 2,264 12
604,118 604,118 000000000000000000052c0c3b2bb6596c10a99df82d9cfe5825dd581f816bc2 1.12 MB 1,412 10
604,117 604,117 0000000000000000001074009afddeeb72d3e42a10d03a885f57a005cb2c831c 1.09 MB 2,008 2
604,116 604,116 0000000000000000000081063801fc45964d42b210f0e46285054738e250b2d1 1.18 MB 3,136 7
604,115 604,115 000000000000000000052e2185b0150dc232ce611355d496265180ae37f45b45 1.31 MB 2,879 31
604,114 604,114 000000000000000000021e49fc9e18e3decaaa48f0df2417941d9c2364c7df4b 1.40 MB 3,055 21
604,113 604,113 0000000000000000000e1023930af1d10b7d432b5f228ec0e07497957ed900c2 1.12 MB 1,579 37
604,112 604,112 0000000000000000000640df515169ddaf0eda28a78f969917f950e27cd92f96 1.03 MB 337 2
604,111 604,111 00000000000000000006f76d61482a9fb25a555bf938c5ed421308a39b5b3038 1.01 MB 140 2
Previous 10 blocks ↓
Total Size: 704.81 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: 2,660.24 GB sent, 243.66 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.