Memory Pool Memory Pool Refreshing

57,537 transactions
25.89 vMB
Show Random Selection Loading Transactions
Max Size: 159/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,666 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,498 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,665 (199,944 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
671,721 671,721 000000000000000000039a0735927b0c771a33a32b9ca9208b4a74dbab78d723 1.29 MB 2,739 132
671,720 671,720 0000000000000000000c9bc4edeac02d61e7e3f023cc24b3c44a02f4ad1202df 1.26 MB 2,991 120
671,719 671,719 00000000000000000000d3232d6954645554edbe32901793598c524de160a537 1.36 MB 2,881 140
671,718 671,718 0000000000000000000c5474e34191382b6f0b7ee014d447142aab18de9f93c8 1.22 MB 1,970 124
671,717 671,717 000000000000000000001b780f01a0d7c75268fece72b9f4f7af9d5443830a3e 1.31 MB 2,515 144
671,716 671,716 0000000000000000000104ad71c6e44c8691870b3d7ce43d6faad2ce85f54341 1.33 MB 2,391 119
671,715 671,715 00000000000000000003c8789d6f5037e71e797b99510b809d23818385baa2aa 1.37 MB 2,751 144
671,714 671,714 00000000000000000006345e5006e2d4476840202cbb685ace819ec0ed95a090 1.31 MB 2,504 128
671,713 671,713 000000000000000000058ef81bf1ece85830a6f953c35d8f1568df7a8982f629 1.32 MB 2,742 147
671,712 671,712 000000000000000000062a949bc297739a12e639ba9e2107638b469afe11d0f8 1.32 MB 3,117 151
671,711 671,711 000000000000000000078908d256fa7a9f97b2e1ea532fb1ce45ee4bf050d221 1.24 MB 2,610 116
671,710 671,710 0000000000000000000be6f1a8b60dfc02defb8f6df76df325f3ed070ed6a2a9 1.33 MB 2,806 128
671,709 671,709 00000000000000000007c8759e5aed4b52d37d53cfbcce95078ae19a6467db89 1.11 MB 1,022 109
671,708 671,708 00000000000000000000541e6c9ecc3d4e481fac968193f485759c286aa45149 1.18 MB 1,576 112
671,707 671,707 0000000000000000000b712e7401319d899ae7e78e06ef96c252147015e32a9a 1.25 MB 3,217 122
671,706 671,706 0000000000000000000c150262ab999748c0f918d16bfd5907860d6f72dc9717 1.35 MB 2,376 121
671,705 671,705 00000000000000000002929fb34273eeec2c81a4331e250ec57af35f489de451 1.28 MB 3,205 138
671,704 671,704 00000000000000000006abfe9c9081abd90ce803a513440e3e163be3f2a5fe0b 1.30 MB 2,449 82
671,703 671,703 000000000000000000044af09c883bf9369b8ae47d8806b20343eee7d354c5b9 1.29 MB 2,017 33
671,702 671,702 00000000000000000008d3c728ae15f41e9c6f71285478f40eb0f1d1ec7f3b55 1.78 MB 1,514 97
671,701 671,701 00000000000000000000105b35923b7ec3b4d2ce90cbb83c1991a00d22f830dd 1.13 MB 2,284 48
Previous 10 blocks ↓
Total Size: 702.57 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: 2,551.40 GB sent, 228.58 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.