Memory Pool Memory Pool Refreshing

55,326 transactions
23.69 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,639 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,485 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,638 (226,337 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
645,301 645,301 0000000000000000000955a1cf48bc4a2bc66e7d908d2eb2ee0db9912cd286d8 1.17 MB 2,935 77
645,300 645,300 00000000000000000007afc1d74b5037a88ab17ca6f3ce2e54e5c678935b14cd 1.32 MB 2,888 99
645,299 645,299 00000000000000000005fd82463c22b12b19a2ee50f952be288aece6eda4491d 1.21 MB 1,803 82
645,298 645,298 00000000000000000002924d4e41118199626cd31b82e7114429729510d2c121 1.25 MB 2,797 76
645,297 645,297 000000000000000000077d6c1de36dcd5ae0a249005adbb7760c6f4e8c468b37 1.31 MB 3,189 104
645,296 645,296 0000000000000000000484e77adf5b853eec2800702bc02553a2474df11e420b 1.20 MB 1,950 80
645,295 645,295 0000000000000000000c4b6ef8f9e58b34345e750e1c053fd832011304834e99 1.33 MB 2,548 97
645,294 645,294 00000000000000000006b0bddb5c84ee2e41075e7bed1149a13caa0205f17ee8 1.37 MB 2,851 97
645,293 645,293 00000000000000000005d177e22096e05f5ce236afcc20a4bafb976847b06ccf 1.31 MB 2,921 106
645,292 645,292 0000000000000000000684ec232e40a4056bfb57c9b0eaae6457b880147dc503 1.03 MB 1,139 27
645,291 645,291 0000000000000000000f0f42f5a8c482d69f5ddc73991576fc97c99cad3af910 1.04 MB 1,060 71
645,290 645,290 00000000000000000002c99e9902fe860f331b5ebafe726e92ad7b5294936953 1.20 MB 2,285 31
645,289 645,289 00000000000000000006ecdfc3c8c53bd6e2b69e3e8b646bc12f94d2eb4401ab 1.34 MB 1,851 22
645,288 645,288 0000000000000000000f8bfb81a29214cf0264840c252f8eef9c1420cdb056b7 1.28 MB 2,490 37
645,287 645,287 0000000000000000000ca006e5d26bb2ad04bfe5638af89dd8231c8208aa10e6 1.36 MB 2,270 20
645,286 645,286 0000000000000000000c56e88b2c1a3ff80199a835cdaff52a6b4771c00b35a1 1.29 MB 2,202 34
645,285 645,285 00000000000000000008440f904b9150e54db442f1871c5a2be6dd4d88ec4c88 1.16 MB 2,821 35
645,284 645,284 000000000000000000009c602975c3f7f727ff5839c7974bcf74b301ec9d4073 1.26 MB 2,553 65
645,283 645,283 0000000000000000000647e79956084f8eeba68296ea7aacaf663b5a0352b05f 1.38 MB 2,918 96
645,282 645,282 0000000000000000000527d9b86681a4b4b0f407e74ce6aa796242b89543d7b2 1.27 MB 2,657 60
645,281 645,281 0000000000000000000b222c5cf3b640c170e4a9851b8b87f889666322d78441 1.30 MB 2,667 65
Previous 10 blocks ↓
Total Size: 702.52 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: 2,546.79 GB sent, 228.24 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.