Memory Pool Memory Pool Refreshing

66,267 transactions
32.19 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,120 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,742 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,119 (230,732 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
639,387 639,387 0000000000000000000690549e19dac9b87f746061c1e7a177beb3c702db6b9a 1.41 MB 2,882 68
639,386 639,386 0000000000000000000c6187f32219e27c5c0f2d0b5e0a1e69adc29cc6e44636 1.31 MB 2,796 63
639,385 639,385 0000000000000000000b05d2f80f9af53ccf1ae12ec0ee4cc5df16eeb32d07c8 1.31 MB 2,718 79
639,384 639,384 0000000000000000000831037a458c8270f834fbed624a9f671e4972b72104bc 1.23 MB 3,061 78
639,383 639,383 0000000000000000000d4c8855266f13bf6b6645330f663bbe98cf99b4396740 1.40 MB 2,837 61
639,382 639,382 0000000000000000000d4dc876c5b8c0e2b29f3098ed982af9c4fa6271da2572 1.57 MB 1,138 55
639,381 639,381 0000000000000000000835a198062397a3f9ecee6838b872f2d000374a1299b7 1.30 MB 2,500 70
639,380 639,380 0000000000000000000e9be7cd93fee67486680ee334b6abf1931a9edcafa84f 1.25 MB 2,841 52
639,379 639,379 00000000000000000008b7ddbc054ed3eeda7457b5c8147fae5124cff99c6d1f 1.26 MB 2,528 57
639,378 639,378 0000000000000000000e5fd8f02b7b90b34c43994a08acc158919a6768b17e8f 1.15 MB 1,762 60
639,377 639,377 0000000000000000000189f8467531cd6e5f90aac55b958e687aa91f1c8b433a 1.19 MB 2,959 42
639,376 639,376 000000000000000000045ea3584af74e798432658ff0e9167124719601a9ee12 1.30 MB 2,598 42
639,375 639,375 0000000000000000000a9a9ccca67eec757082e432952ec3de4375d566c8f698 1.20 MB 2,571 45
639,374 639,374 00000000000000000004fe75188871b03cb7b43cbe6800784cce8d44d54792f4 1.28 MB 2,482 52
639,373 639,373 00000000000000000002bc95448138ac576aea9831b783e88c16881e5b9249c0 1.22 MB 3,092 61
639,372 639,372 00000000000000000005c96e8d48997498309857cefe43c2b4b5d92112985e59 1.15 MB 2,401 85
639,371 639,371 000000000000000000070b7048693b706893b0215b8a10bf1e81160fa8067d6c 1.25 MB 2,306 53
639,370 639,370 0000000000000000000a5d85abfb1e9a5db46cbc40fc022042ae65d1c2fbfa6f 1.27 MB 2,621 58
639,369 639,369 000000000000000000045f212a26d3b2ddda0f261dc4119f01bdb739c3acd3b0 1.15 MB 1,590 10
639,368 639,368 00000000000000000009d599698493414ad627801e482633e132ac23df34efce 1.28 MB 2,173 19
639,367 639,367 0000000000000000000cad70982690389345dc62024c82638824d1e41444933e 1.17 MB 3,001 34
Previous 10 blocks ↓
Total Size: 699.68 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: 2,184.56 GB sent, 208.27 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.