Memory Pool Memory Pool Refreshing

50,019 transactions
24.07 vMB
Show Random Selection Loading Transactions
Max Size: 147/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,657 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,243 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,656 (190,228 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
681,428 681,428 000000000000000000072f2af9e36f9a210dfacaacfe3d9b0983c1c78826932c 1.51 MB 1,340 44
681,427 681,427 00000000000000000002f7d248eab95e643eaf02e54644da8abfa7e5c1359d08 1.54 MB 2,186 90
681,426 681,426 00000000000000000007541e3ec8f1b03285e981a8e140a2fffdb2e445846741 1.11 MB 165 13
681,425 681,425 0000000000000000000741480702cca36b99384c75580e8e0dfd51da5b5e8ff2 1.49 MB 852 29
681,424 681,424 00000000000000000000554508dd0b414a32499fe5349a9cf1d6aedb4f5314be 1.40 MB 1,368 23
681,423 681,423 00000000000000000005d5acf382bb955cdf0d1a6fcd622a3e0db56f74bb154b 1.48 MB 2,087 70
681,422 681,422 0000000000000000000a029f0fc6269e2f65f46d034afe4746b0513741c39570 1.37 MB 1,439 16
681,421 681,421 00000000000000000006ebf44b39612df2a746c58fc011489dce4e159c527183 1.59 MB 1,181 31
681,420 681,420 000000000000000000027a6fd51f3911f848d92223fda6e6f83ea3403d9a4ecd 1.19 MB 2,320 49
681,419 681,419 0000000000000000000706ef96519ea7c7a976b8702ea45e5ae22d04ae5392f4 1.22 MB 1,965 62
681,418 681,418 0000000000000000000661f3a79bbfcf3adef9c150d8b4287a51a4ef0b1768c6 1.41 MB 2,572 92
681,417 681,417 000000000000000000027878d43eb28febb5494b95cb09e9e0b5487615f3f8a6 1.47 MB 2,399 101
681,416 681,416 00000000000000000000e45b3d955adabf107dee4fca2de490ed9ae2104e29cd 1.47 MB 1,780 31
681,415 681,415 0000000000000000000a2b49864cca4f6875ae5e593cb6414c69918dfaad6971 1.49 MB 2,180 88
681,414 681,414 00000000000000000004477fc726d7689584a6dfb8dc7159dc2fded216169910 1.69 MB 1,008 30
681,413 681,413 0000000000000000000ab35ece0ace92f4257a40c8406fb8c11978d0f874e722 1.59 MB 1,362 40
681,412 681,412 00000000000000000003b32f45f6bd9671356655e83bb58b7cd93a9e7fdec1f8 1.34 MB 1,027 23
681,411 681,411 00000000000000000009986c1c88aaf76ba052826afd2e9efd575cfb4452f6a2 1.32 MB 2,207 49
681,410 681,410 000000000000000000049a29330eea7223aa8518f00dff5c7da1212687df7171 1.24 MB 2,479 26
681,409 681,409 00000000000000000000941d8d35238738b5735fd142017b09d9101d2ea7edce 1.35 MB 1,403 39
681,408 681,408 ⇅ 000000000000000000020210114d7faf44223e1d620991e468af964514ff96e3 1.36 MB 2,278 118
Previous 10 blocks ↓
Total Size: 702.55 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: 2,549.63 GB sent, 228.45 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.