Memory Pool Memory Pool Refreshing

55,517 transactions
21.06 vMB
Show Random Selection Loading Transactions
Max Size: 131/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,738 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,087 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,737 (370,072 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
501,665 501,665 0000000000000000002119af5a153cb9ba43617f8452f13ede6207ee8d698c77 1.03 MB 3,198 583
501,664 501,664 0000000000000000008e742c73eded54428ad982cf2b51a52f7ccbc3faf14d9d 1.07 MB 1,978 865
501,663 501,663 000000000000000000537f317d0e9a96332a5cc57e6cb2e8a5876586dd46f6fa 1.07 MB 2,400 462
501,662 501,662 00000000000000000066c8ec1c6af9b5e6c3adab67768dd0f8f7e5756e02cf02 1.05 MB 3,159 570
501,661 501,661 00000000000000000076527641da41b9c33888e1f55e935705ba0ba6cfe3897e 1.06 MB 2,690 745
501,660 501,660 0000000000000000000175bb7b637562e2ec088005278df6b64c132a180c1bf9 1.03 MB 3,123 653
501,659 501,659 000000000000000000742fa0430ad71657ffc7400f1d12c46ecbc83c853f37ec 1.04 MB 3,063 623
501,658 501,658 0000000000000000006678880747b40d6b11cc38a214e9fc595d75b0ad2ae785 1.07 MB 3,227 513
501,657 501,657 00000000000000000025b29658365725b739bca2ae91e2d24abd31e801ed53d8 1.04 MB 2,803 703
501,656 501,656 00000000000000000014dbe3d20a38573e3fa1b17119bde1dcc096e2c8d90a66 1.05 MB 2,773 718
501,655 501,655 000000000000000000254d5b871dbf92ea96971699995b79f4bd0d28f85f8442 1.03 MB 3,213 531
501,654 501,654 0000000000000000008fda065ce64e5399921246f85fe8d7007927e4ad07438a 1.05 MB 1,945 683
501,653 501,653 0000000000000000002ddf718dc1e6a84cc453e4457166772884505cfefeb392 1.08 MB 2,735 456
501,652 501,652 0000000000000000003189cd378d839b56b82ddcb34e4d411087dc794e048997 1.03 MB 3,138 566
501,651 501,651 000000000000000000370a1ebdad7c5a0d09054638eea1dafd5240248d5a0887 1.09 MB 2,616 745
501,650 501,650 0000000000000000009161268ec4e9450a6826c4a0cc3cc9253710b9167463ac 1.07 MB 2,551 491
501,649 501,649 0000000000000000004efe0014f3b8f86b2992e79f60ba4728df6f1e3df21ebb 1.04 MB 3,560 568
501,648 501,648 00000000000000000047b5421840099e0f1c1434a676d35d9268f5dd969dcdde 1.06 MB 2,535 731
501,647 501,647 00000000000000000009db1b38666b43be3dad16979b9a09e75a56f160767ee7 1.02 MB 2,768 618
501,646 501,646 00000000000000000009a839adc990390ed5178a6c5f3d2f612c9f121661f40f 1.05 MB 2,684 791
501,645 501,645 0000000000000000004bb73b45434b5c0469745e58482654974cf79c67470bf5 1.07 MB 2,803 534
Previous 10 blocks ↓
Total Size: 702.71 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: 2,558.96 GB sent, 229.40 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.