Memory Pool Memory Pool Refreshing

56,407 transactions
27.73 vMB
Show Random Selection Loading Transactions
Max Size: 164/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,307 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,888 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,306 (222,161 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
647,145 647,145 00000000000000000002cc38abe095d9b15e2026e65779286ddf2b6d2dcb50eb 1.43 MB 1,402 3
647,144 647,144 00000000000000000003f62dd575f559bf08f6ad15f4c7d0d6246bfcb4067f12 1.27 MB 2,833 85
647,143 647,143 0000000000000000000d6dcde305ec4e3341b911d95cfba796d9e2fa672f8e88 1.37 MB 2,847 109
647,142 647,142 000000000000000000021eb45be614bb69121f1adf6b63e34f4cc42b8cdfe055 1.72 MB 1,175 10
647,141 647,141 0000000000000000000ebf1a9dcf1a2f461ef21975b372bd972dbc6c246fef75 1.27 MB 1,918 32
647,140 647,140 00000000000000000008bd0cd6a05ad6d4dd2be3ccd92a4f93f0c8ffad69a646 1.10 MB 1,787 111
647,139 647,139 0000000000000000000d0dc593056f6135f5665d9dfc30694ba0d3d2a8b019d8 1.23 MB 1,374 130
647,138 647,138 0000000000000000000d2bf51075006b7d1b7435de40c889c851992447d7a49f 1.31 MB 2,432 57
647,137 647,137 0000000000000000000ec09fad587ff2144937ef153c017826493d6db80faa77 1.16 MB 2,605 33
647,136 647,136 ⇅ 000000000000000000003355843ef2eefc24ef9a55a9ac5162f5a968552003c2 1.30 MB 2,424 60
647,135 647,135 0000000000000000000657c7aa925caa49d18e0c02cab9992be315012d8fab06 1.46 MB 2,242 75
647,134 647,134 0000000000000000000ec0ecdea29e1faa0eb5b3f789f9a8d1065e5def9326b1 1.28 MB 2,703 121
647,133 647,133 00000000000000000000d14f8ae6e38cc42ecd2f79d1b55f860340d394e5d238 1.34 MB 2,235 89
647,132 647,132 000000000000000000086e900a17d0e23743119be864fecaefd7b0fed19e0e37 1.34 MB 2,040 51
647,131 647,131 000000000000000000012e2dbdc93c3f59aa6cda6dcdb22346995f6b6a6a33a3 1.62 MB 651 6
647,130 647,130 00000000000000000000db1392b7c1c9d415b6c41c0deede102b5b9be2e3538a 1.51 MB 1,684 17
647,129 647,129 000000000000000000084e90be770fe602b883e975bbfb8060772edabc4038b8 1.17 MB 1,737 129
647,128 647,128 000000000000000000032c739a97a6ae1712cfa81663503f9f98dd3b8142f8b8 1.40 MB 1,481 35
647,127 647,127 000000000000000000014cbea4f7cbae1f6665c8740e98c27e29c6a10b25375e 1.30 MB 1,307 31
647,126 647,126 00000000000000000002d483366aa11cf865e7cde07d2e20000e5f0eaed75607 1.12 MB 1,585 18
647,125 647,125 000000000000000000067f1ff411f966a9dddc848d1a6ebb54027eed380a183d 1.23 MB 1,778 38
Previous 10 blocks ↓
Total Size: 698.16 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: 2,069.22 GB sent, 198.66 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.