Memory Pool Memory Pool Refreshing

52,824 transactions
24.46 vMB
Show Random Selection Loading Transactions
Max Size: 152/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,556 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,170 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,555 (140,347 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
732,208 732,208 0000000000000000000125c89b502d8995c0577f728fb415334cf1d3c6d20c01 0.01 MB 43 5
732,207 732,207 00000000000000000004396c20e01486c70575bf3c747f59b332f8126b511dd2 0.75 MB 1,267 7
732,206 732,206 000000000000000000020873722b295d7c20513fc534b7ed717c47216f429bb0 0.33 MB 503 6
732,205 732,205 00000000000000000009e9300ac63428a010cbc2ad4b494643bae4695d365d67 0.09 MB 163 8
732,204 732,204 0000000000000000000161ff595044fa214f2f908ab80626a7c5a059fd036f55 0.68 MB 1,183 6
732,203 732,203 00000000000000000000cc6c59ca44456e6225b20dccf643eb10c2ef32b1a4ac 0.14 MB 295 6
732,202 732,202 00000000000000000008565a9172c9fcd13915bf6c6b1cdf29a405542844dc09 0.00 MB 4 2
732,201 732,201 0000000000000000000576642810272669bb2bbb5fe450d1821423d5e53794eb 0.47 MB 657 6
732,200 732,200 000000000000000000049574d4bedbc66b7caf1694e9108367c8cf0b03d499ab 1.11 MB 1,758 5
732,199 732,199 00000000000000000006a5302810877792eb8903bfac069d3a2e976600be625e 0.02 MB 63 11
732,198 732,198 0000000000000000000137cd10634a827ea6a551fcaec602d8ff1af4d48c65a4 0.01 MB 40 6
732,197 732,197 0000000000000000000046d9b9166ad9310ce07f2209f895db6dc324045d59b6 1.18 MB 1,500 1
732,196 732,196 00000000000000000007b90709b2315b712e54987e250b68240870cbe2f3a013 1.59 MB 2,402 9
732,195 732,195 0000000000000000000577c0429b1df68461a7cb7f409804c58f5587d7c53f09 0.04 MB 47 3
732,194 732,194 0000000000000000000200d203c2215b6aad38909bcbdd7647321c4eefb133be 0.17 MB 425 7
732,193 732,193 000000000000000000070e3507f99ad8f9cbe69b37cf7070e9db509a42c54164 0.35 MB 662 6
732,192 732,192 00000000000000000003970e88a7c757333dd735f9388f7246c4d91170356c70 0.60 MB 917 6
732,191 732,191 0000000000000000000791756fc74846c661d6a4afcdf46f40e8fa9dd1027167 1.15 MB 664 3
732,190 732,190 000000000000000000012a066dc3abf665c029e61ededfd9cd01d2cec9ef4c65 1.48 MB 2,226 6
732,189 732,189 00000000000000000004508c6a85a52c25abbc5739bee53a0878e0102d1b57b0 0.02 MB 71 6
732,188 732,188 000000000000000000041f3819a9d4de0f0e9d2aa212ad4abf7ba8fbf255d193 0.03 MB 57 3
Previous 10 blocks ↓
Total Size: 704.23 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: 2,644.43 GB sent, 239.30 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.