Memory Pool Memory Pool Refreshing

81,370 transactions
33.10 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,330 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,812 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,329 (249,770 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
622,559 622,559 000000000000000000088e14384b363b8c08c66ebd8cad97cc19ba8c11ea9069 1.23 MB 2,526 10
622,558 622,558 0000000000000000000252612460cdcdfcfd35cd62ec215d2f00d07b34eb7917 1.30 MB 3,164 61
622,557 622,557 0000000000000000000759b9f3931342949d09586d6201a22dfea24273bb379d 1.33 MB 2,808 39
622,556 622,556 000000000000000000050df91a7bb0b74b1c31e64b820858e48f30aa49671699 1.33 MB 2,194 38
622,555 622,555 0000000000000000000f9c28cfd13aa96cef20a92c96419a79e1820afa7bc946 1.22 MB 2,233 28
622,554 622,554 000000000000000000097733ae83c25a1c446c85cc7fe01cbe05be2921354425 1.26 MB 2,592 82
622,553 622,553 00000000000000000010cfcaf016375dcc315721437beb4151a9def90109aebe 1.11 MB 1,752 10
622,552 622,552 000000000000000000015f8e3e1e493ab2809822fa3b7164d97e2852648a779d 1.15 MB 2,258 35
622,551 622,551 0000000000000000000d182d8fc7c699c9ba870814b51ad3fd6abc4a7db2260a 1.15 MB 1,854 32
622,550 622,550 0000000000000000000af4fbf3ec11febb61f11633c9c314f6ce4b83eb4b4f12 1.23 MB 2,666 52
622,549 622,549 000000000000000000079d5c061e9e4aa0707851d199718e2263d7fcfe04bb26 1.19 MB 2,119 44
622,548 622,548 000000000000000000065648bef3333e6b75d7a6b60ccbd16045c3ff976cf109 1.09 MB 1,415 17
622,547 622,547 0000000000000000000168bef245eafa469914f6dca837494301fa6249a5e955 1.34 MB 2,824 67
622,546 622,546 00000000000000000005ff44fedc8f9446ebfc1d5f6033072d6c5fb554ad4b29 1.16 MB 1,932 24
622,545 622,545 000000000000000000096a7f8bd77d156e428f297b15eab8b6ce37a602be81cb 1.24 MB 2,034 44
622,544 622,544 000000000000000000057f8f1199cbb0d7df12d7b035cb3c9b9bc334ef7dd433 1.11 MB 1,155 58
622,543 622,543 0000000000000000000be5d2699614e75c59a9276c2b0983b063a5a0f83bcc7c 1.37 MB 2,183 74
622,542 622,542 000000000000000000044561c91bb9fcc9561f17aa2a23148755eb2246fec3e4 1.12 MB 1,654 99
622,541 622,541 00000000000000000004a847b9777c2e6455de5a23abbdb1e2e1c4567d018333 1.12 MB 2,600 25
622,540 622,540 0000000000000000001021f94515adce245d086215ad5baa75838052821100eb 1.32 MB 2,555 15
622,539 622,539 00000000000000000004e04a82fee5c5dca6f4f5ab0baf555682d2f5345cc5ba 1.32 MB 2,262 37
Previous 10 blocks ↓
Total Size: 703.82 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: 2,622.66 GB sent, 236.93 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.