Memory Pool Memory Pool Refreshing

60,546 transactions
33.97 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,739 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,169 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,738 (224,487 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
648,251 648,251 0000000000000000000f1282454df194aa3d2f1f0fa3ba0fe63aae6f3a84e345 1.20 MB 2,627 86
648,250 648,250 000000000000000000096c2e6cff82f2ce04a55cec67600c791b03dc1fdf35f9 0.00 MB 1 0
648,249 648,249 0000000000000000000be1a76478376790aef89f91a0bec4de9557af983d4403 1.35 MB 1,650 44
648,248 648,248 00000000000000000003fdc1f082a3c64eb09c7afe3fbcf3566ce75049746b73 1.18 MB 2,120 32
648,247 648,247 00000000000000000008ccd8ccbbc7018e50a063780c6403124d1b3739c1425a 1.32 MB 2,449 21
648,246 648,246 000000000000000000082fa2e9aaf6cb7eb4919800c6d78085ca8b2e3488f41c 1.30 MB 2,080 52
648,245 648,245 00000000000000000008283735a93f6a9b568a04310044d384b87200d69219e6 1.39 MB 2,708 33
648,244 648,244 0000000000000000000222027fd2173e9e23bd43070028832f48b078c6a9eeb2 1.31 MB 2,003 53
648,243 648,243 0000000000000000000e9644798eb001f485cf8585fe28f72f106bf52fedb471 1.21 MB 2,706 95
648,242 648,242 0000000000000000000f566ed09b26a1c590ec4f2c7898096938bd01e5de7861 1.24 MB 2,635 82
648,241 648,241 00000000000000000009659929f116d4efb40cf08b55cd86412a2cfe52cf8893 1.37 MB 2,305 25
648,240 648,240 00000000000000000004730b91e0a22ab68d8b38e4fd20d72f169e7b07afdf53 1.35 MB 1,930 25
648,239 648,239 000000000000000000026b5e1abc66b78b1391334687f0ec2df280de2adac87a 1.17 MB 2,586 14
648,238 648,238 00000000000000000005117449ea9707955356f57df2ad6d0bd17c40d19bd0a4 1.30 MB 2,503 32
648,237 648,237 000000000000000000052df3b7fdd1787cdcf147b1b29ef17c8311bb95b93214 1.21 MB 2,431 25
648,236 648,236 000000000000000000034d0f9032503d823090dd8b4ac7092fdd52332070b6dc 1.35 MB 2,311 49
648,235 648,235 0000000000000000000fb7ed84526d9922a2815c33a9b48554eee14da4f4e8f7 1.21 MB 1,600 66
648,234 648,234 000000000000000000080e90bd51151912b5a37a3a2935196b94a9a6d608778e 1.54 MB 2,922 30
648,233 648,233 0000000000000000000d1df2fdd056081ed9ef4e7826a36c19b470b6f822f666 1.24 MB 2,759 81
648,232 648,232 0000000000000000000f847b3a6b591feb3528a07deb71233d53802a605bf1e2 1.41 MB 2,627 57
648,231 648,231 000000000000000000084557d8efe942057088f29ee320a4553fb3b17ce21914 1.03 MB 1,839 8
Previous 10 blocks ↓
Total Size: 704.58 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: 2,654.43 GB sent, 241.70 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.