Memory Pool Memory Pool Refreshing

70,135 transactions
33.13 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,329 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,090 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,328 (319,425 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
550,903 550,903 0000000000000000000054f9719ef6ca646e2503a9c5caac1c6ea95ffb4af587 1.21 MB 2,312 62
550,902 550,902 0000000000000000000f32c84291a3305ad9e5e162d8cc363420831ecd0e2800 1.09 MB 1,988 11
550,901 550,901 0000000000000000001e002080595267fe034d370897b7b506d119ad29da1541 1.22 MB 2,437 40
550,900 550,900 00000000000000000000100158f474719e5a319933856f7f464fcc65a3cb2253 1.30 MB 2,715 73
550,899 550,899 0000000000000000002237e4a60b4a15bfcbfc888037afc96274778cc03f2133 1.22 MB 1,049 38
550,898 550,898 0000000000000000001257e79fed32d5fe20592bdb28191fad9e3702261465ac 1.18 MB 2,181 29
550,897 550,897 000000000000000000168b85a90f0be380ddde0fbcaf876e24d04589b8708102 1.19 MB 1,695 66
550,896 550,896 00000000000000000026d488e5b84a86f2ce35d31cd53fc2a88d7c5b91affdef 1.22 MB 2,196 68
550,895 550,895 0000000000000000000fd677becdeb73696f52444b279a655f603ff0e7da3a64 1.20 MB 2,500 47
550,894 550,894 0000000000000000000fcd6a1faa6cee65544b3fc1c8cf463954c97bcffc1c9a 1.19 MB 2,448 44
550,893 550,893 0000000000000000002a43fb26829a78b9a112640982f29e798e87d7ed43f3df 1.40 MB 3,482 57
550,892 550,892 0000000000000000001115b120fd33778abf5dd40b378b6d3a90743017f371f9 1.32 MB 2,625 87
550,891 550,891 00000000000000000024601006a43d696e85552c6b22c502fc8c5dff6366fd40 1.12 MB 1,850 14
550,890 550,890 00000000000000000023f2a1d1ef146b61835f1d17a3fa6b57c719624c064aef 1.17 MB 2,376 23
550,889 550,889 0000000000000000000f46b1f97461ea3c6559cae84e4cfdaa25443e38eda2e8 1.29 MB 2,160 27
550,888 550,888 000000000000000000146eb519ccb5c532575b0e934ec49b3de0009e77f3a483 1.43 MB 1,890 47
550,887 550,887 0000000000000000002797ad9ca9f3215a8bb68f0c2853cfdf83690ef41a6f11 1.12 MB 1,592 23
550,886 550,886 0000000000000000000d2884c2e7936278e86bc90474cc2472a1383390623847 1.16 MB 2,234 27
550,885 550,885 00000000000000000026869f71bc84e7189dba31149638fd41595ea6439200cb 1.12 MB 2,121 24
550,884 550,884 000000000000000000273b0b2e290aa733b5f234392f4c53c4672758c2bfb011 1.21 MB 2,481 44
550,883 550,883 0000000000000000002839543257b11966e10338cdbb4b3a91133f81b30a6d61 1.25 MB 2,135 37
Previous 10 blocks ↓
Total Size: 700.07 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: 2,229.22 GB sent, 210.92 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.