Memory Pool Memory Pool Refreshing

64,369 transactions
24.93 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,254 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,544 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,253 (354,676 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
515,577 515,577 0000000000000000000cb22f945a15b35c859d2f0f92aee818954157db54be28 1.16 MB 3,037 45
515,576 515,576 000000000000000000266c27f30281dedf95a45599b1839755e03ecbf002bc79 0.33 MB 742 31
515,575 515,575 000000000000000000085624212b491c175ef7191136596cf722ce2566e353d0 0.81 MB 1,579 26
515,574 515,574 0000000000000000003f4ca65e8244ff1541c5acd55304535534034da2847ee0 0.86 MB 1,796 30
515,573 515,573 00000000000000000045c8ecfd0c74089187e5e2e9670dbed0824cc686364379 0.51 MB 725 15
515,572 515,572 0000000000000000000f355d3c6487996bc46949fdace1478a37816a030d0068 1.11 MB 2,602 11
515,571 515,571 0000000000000000000c2ecade829f677bb3d11edc56d3e6276e2203521adbe3 1.12 MB 2,475 48
515,570 515,570 0000000000000000002507b5a543dcf4a6b665c7bc739013d2bfeea49d08536c 0.73 MB 1,400 29
515,569 515,569 0000000000000000004d461d871b62587870d0607c68ce4f480edee08e3cac5a 0.23 MB 430 22
515,568 515,568 0000000000000000001d4dff209736f494acb0c478adaa9dd6789d96fb101309 0.06 MB 179 45
515,567 515,567 0000000000000000004c228e3882c9eff18fcd82337396ec040af6ec38c6bfe5 0.26 MB 478 28
515,566 515,566 00000000000000000047192039f2572889bf8bbde8b3b3e4ef907de2cf40af63 0.80 MB 990 4
515,565 515,565 00000000000000000012505724d94d08a5aefee26ccd68199d0d1f32991728f9 1.17 MB 2,905 41
515,564 515,564 000000000000000000188819461acd8150ea075027588f50f6ec3323d9fd7079 0.05 MB 36 10
515,563 515,563 0000000000000000000b9498a3b5558b2f0c3bbc84d0830e676c2f381d2b88b5 0.57 MB 1,380 28
515,562 515,562 000000000000000000333202f47d3b90a6431c6bf0cd4d1c536e6982a942bc87 1.06 MB 2,048 28
515,561 515,561 0000000000000000000f154f57552f59b37bfaf2d3d0f36304a97349aa502203 0.59 MB 1,154 18
515,560 515,560 0000000000000000003923831feafe586eeed2f0c406480bc7850e7e8acf4308 0.00 MB 1 0
515,559 515,559 0000000000000000003e9ed342fd4947a8a1fb89381b31884397025a41b035a8 1.08 MB 1,989 13
515,558 515,558 0000000000000000003430ba8304c232a8b2563b4df4652dcbefd5e629fced52 1.15 MB 2,817 49
515,557 515,557 000000000000000000505abfc07305b67076941b088e8883f99e484e2635e273 0.10 MB 117 25
Previous 10 blocks ↓
Total Size: 699.93 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: 2,202.15 GB sent, 209.89 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.