Memory Pool Memory Pool Refreshing

54,146 transactions
28.33 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,819 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,408 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,818 (1,363 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
871,455 871,455 0000000000000000000118f1eaa087e3a044b3390d5acee8d9ee71b2e1df5e8a 1.65 MB 3,390 7
871,454 871,454 00000000000000000000be1c69ed2740b42da9fbae407b3c963523c2215aeb56 1.84 MB 5,041 3
871,453 871,453 000000000000000000014b43707a9ab1399671a21658900d42c3e89d637e3f15 1.59 MB 4,543 5
871,452 871,452 000000000000000000015c2062cbd6f3f33c2bafe5feb8ab2e6cfa11864fb8a6 1.51 MB 2,745 11
871,451 871,451 000000000000000000009ef6c7f86f4217fd825b920a1e9dfd2d5733b3ad12c1 1.78 MB 5,553 3
871,450 871,450 0000000000000000000285b20b229aa2f6ce975b6807637a3ed4a5d1464eada1 1.56 MB 5,134 6
871,449 871,449 0000000000000000000295f8f7380df19ff225e37cf0325a4461f658d6df3819 1.57 MB 4,453 5
871,448 871,448 00000000000000000000f46a0314d1fbf14fbec4a3fda3524f2605a93fb524b7 1.70 MB 5,579 5
871,447 871,447 000000000000000000022fcedb76f0e1629aa2d90d839946eaae4974d65d3a38 1.77 MB 3,172 4
871,446 871,446 0000000000000000000200f1c74600706aeeb248054222e71ca380e8cf907ba6 1.40 MB 1,294 5
871,445 871,445 000000000000000000022e8edb6ff414992aff5405c6e043ac6d17bc82f9f3b4 1.37 MB 2,346 5
871,444 871,444 000000000000000000017fa781e9a0cff7b072179e2106bf9022977437cb3d38 1.49 MB 1,893 8
871,443 871,443 000000000000000000026d8c6dffa02ac8eb0b7dbf5669e2fd1854b713adb9cb 1.65 MB 3,727 8
871,442 871,442 000000000000000000009c86661f2ef2c7c86fa597ef595ed33a39e71e148709 1.68 MB 3,711 10
871,441 871,441 00000000000000000000c3c351f93c64185201b3424603330467a971cfe712d0 1.53 MB 3,441 12
871,440 871,440 000000000000000000017e88bd8935d5815338a8dbbddc95517585da88bdde38 1.50 MB 2,731 12
871,439 871,439 00000000000000000001cb442a45eb6b2fe9892d3066d3b89b2898d29738ae8d 1.31 MB 1,804 19
871,438 871,438 0000000000000000000151018c013046b8b405a9a13252fea60320151d2941d9 1.43 MB 3,096 12
871,437 871,437 00000000000000000000c3125f7a932e2e701a21655f128074da8f3dc9d45fe6 1.52 MB 3,723 19
871,436 871,436 00000000000000000000487420d50d0eb24f81a25edad68b4055b601c0de0945 1.83 MB 2,970 3
871,435 871,435 00000000000000000001a71eecf0cf0809885c1786f1e92cd9c97d846cd6a4a0 1.60 MB 4,103 5
Previous 10 blocks ↓
Total Size: 704.72 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: 2,658.09 GB sent, 242.87 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.