Memory Pool Memory Pool Refreshing

57,400 transactions
30.00 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
862,561 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 5,841 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,560 (441,422 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,138 421,138 000000000000000004930489c002c7b4eab5218b05e697e33f11d20b20b37c09 0.73 MB 1,656 52
421,137 421,137 0000000000000000017350b6176f09bdfe0b6dc31abfaf2da2b17c8f7a4ab70b 0.23 MB 374 47
421,136 421,136 0000000000000000008762a885ad7ec256dcd837dd3132f191cbfd2a6356b834 0.27 MB 568 54
421,135 421,135 000000000000000002b65690e4e7a69416a56a8aba5abb7e6acf051a6bbead33 0.34 MB 629 47
421,134 421,134 0000000000000000041b037afdd45018a202a65d60bc38baa242b43fd51bfc68 0.99 MB 1,024 23
421,133 421,133 000000000000000000741e43d559a073b25689fbd3dca6b05d909e6f7aa807c9 0.99 MB 1,201 26
421,132 421,132 000000000000000004c59c971ad5739233e6b8ce2e556af9dbdad87a4c15a1e2 1.00 MB 1,531 29
421,131 421,131 000000000000000001b39d351703741fa5254ff77cc3174ce349065146c6a426 1.00 MB 2,323 58
421,130 421,130 000000000000000001d544e50aed69e4b7095e7a6b71eb57729c921314dbe48e 0.71 MB 1,047 32
421,129 421,129 000000000000000003df13952dcd7b47e55abca5e3a196d4a1060324ee22c579 0.27 MB 617 51
421,128 421,128 00000000000000000518d7fd869e18f04cfa18fe81d967be8e97c5ec3f46f6b1 0.32 MB 520 42
421,127 421,127 000000000000000001ccaed076b834d87bb2d51c779f5c4da784b7ad3272bd7b 1.00 MB 650 12
421,126 421,126 000000000000000002522ff4d9315fdf851fab6819b96df25b98d81da4c82c6a 0.02 MB 50 54
421,125 421,125 0000000000000000040c82f15f838b9a258f7151d2cbf5625de9cdf2707787f7 0.32 MB 707 44
421,124 421,124 00000000000000000242cad92f2e0bcfc258590ee874a5adc4c34ef5ab32e332 0.99 MB 914 11
421,123 421,123 000000000000000001af590e3af99e532bac6529bbf0c5db57bd8ecdb9690f17 0.76 MB 1,522 38
421,122 421,122 0000000000000000011f4bab71524e89e7eb6ee5835422d88e5998ee7695ce12 1.00 MB 2,055 49
421,121 421,121 00000000000000000269b5cb80df6e298dd9153f4716a788409aa7894ab0678c 0.82 MB 854 29
421,120 421,120 000000000000000004a608eba0a651ed08fcad1edabecf2ec9c2b9a54f76f7eb 1.00 MB 1,512 37
421,119 421,119 000000000000000002154c7e8934e900ab4e9b5c8d7d5cc533f6abd56088f0c0 1.00 MB 1,694 71
421,118 421,118 0000000000000000029118a1f2b681b0963160315a0655a24584698904a0da63 0.22 MB 396 39
Previous 10 blocks ↓
Total Size: 685.24 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: 1,374.59 GB sent, 107.26 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.