Memory Pool Memory Pool Refreshing

25,127 transactions
30.60 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,652 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,592 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,651 (234,525 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
642,126 642,126 00000000000000000003121c79c1fd402805c1d81189d1a6937b94461bd92373 1.13 MB 604 6
642,125 642,125 0000000000000000000a7bfa77fa2a3ac46ac82c6cd7175c9c8ec77ae13f4fc1 1.36 MB 1,101 11
642,124 642,124 0000000000000000000fc05c13d0341f9b1786154aac1da220375164b3250dd5 1.45 MB 2,243 77
642,123 642,123 00000000000000000009f561ed506e2de0233ece22ebfc6f8cc032d8605aa290 1.46 MB 1,284 6
642,122 642,122 0000000000000000000aa7c5488bcac940ad098006d5378fc13c445a4f2ba51f 1.42 MB 2,735 105
642,121 642,121 0000000000000000000201b95742a2e720dac7219b38c1f47e207bbdae60ba40 1.51 MB 1,468 21
642,120 642,120 0000000000000000000b58587ad04266449c0ac3eaddbc46c5327f1ef8b8db1a 1.30 MB 1,791 85
642,119 642,119 00000000000000000006138f0c052b1417925e4a841a10cdb84171d0ddd32d09 1.69 MB 477 12
642,118 642,118 00000000000000000008e8a2b7c898b699918aaac3b434376caba02aca4bf704 1.63 MB 786 17
642,117 642,117 0000000000000000000c5e2e3d9f9e8fc36d0626e9efbeb62d8c1508599617c9 1.31 MB 2,488 69
642,116 642,116 0000000000000000000a952fcbec110d60cb2aa8e82ff5b9cf61a4b562e76d68 1.25 MB 2,516 45
642,115 642,115 00000000000000000009c307047c19876c259754f5399e197757a026d97c78ff 1.44 MB 2,630 129
642,114 642,114 00000000000000000000b5d75899140c758b6f2a59087debe4bb3396e2ec9137 1.32 MB 1,938 42
642,113 642,113 00000000000000000008bb4ec60a818b71fe42c0aa01e6907f817fcb190395bd 1.37 MB 2,563 113
642,112 642,112 000000000000000000079c667559b332dff71a18db70a4c9c9e9f9b2f5a254f9 1.82 MB 102 3
642,111 642,111 00000000000000000010173e900b41110a976ed1f5ad3325b82ca81819be1974 1.65 MB 816 29
642,110 642,110 00000000000000000006a0a8b2d0f0655782eb80ed6ca2bba9d859d520a4d0c8 1.37 MB 1,344 27
642,109 642,109 0000000000000000000cb6df254d37c358a85bc6476b69d1186d8f82245fa5d9 1.45 MB 1,850 47
642,108 642,108 000000000000000000106fe6485ae55864e3a962bbf9dfe84dd9c9a10610bc28 1.45 MB 1,777 24
642,107 642,107 0000000000000000000f7913d8cf5c664287b4d4f1bb41bc9944e43a41b7d785 1.39 MB 2,473 92
642,106 642,106 00000000000000000007e39cb17053c1ebd0e1f39d0c72b5b689793c8ae4357c 1.30 MB 2,221 20
Previous 10 blocks ↓
Total Size: 711.68 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 937.87 GB sent, 22.32 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.