Memory Pool Memory Pool Refreshing

33,770 transactions
18.68 vMB
Show Random Selection Loading Transactions
Max Size: 102/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,620 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,672 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,619 (13,218 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,401 857,401 00000000000000000001ba607ffd4a29d23fb3c4cf99dc74776c881d4f2d5989 1.68 MB 5,454 3
857,400 857,400 00000000000000000002e07621e85208e5e5a6c0de3a489e559bc14121ed729b 1.74 MB 1,443 3
857,399 857,399 000000000000000000003ed964422b43d80d5aacff517dc76cb6e4f157c76465 1.59 MB 2,393 5
857,398 857,398 00000000000000000000cd30fcbaf169293adb9712b7550e72a43d30989dc674 1.37 MB 1,884 4
857,397 857,397 000000000000000000024f5e96d590150c4ed926697c69bcdbe2d26b7b1f725d 1.65 MB 5,618 3
857,396 857,396 00000000000000000002acfabda6ae33e1c37f66f25a52b32b3bae8eed02f678 1.52 MB 3,392 6
857,395 857,395 0000000000000000000095f6a7d0a2823e070c279ebd75942e59ac1b230ce694 1.51 MB 5,178 4
857,394 857,394 0000000000000000000276c5ab7099b320eb24272c92e733184c4379896525bf 1.45 MB 5,959 3
857,393 857,393 0000000000000000000227ac0e812d5904c4fe63d351d725bfe988e376cd45a6 1.46 MB 5,753 3
857,392 857,392 000000000000000000018288efdb473aa96b4e3810c08237aa83ee6a9e84c77f 1.51 MB 3,217 6
857,391 857,391 00000000000000000001774053405f16857c259d704e5d5f1effa1faf992e916 1.51 MB 3,379 5
857,390 857,390 00000000000000000002f3262a0574a134be924351b761ffc521b6ad4d8eb0b7 1.45 MB 5,730 3
857,389 857,389 000000000000000000030142cec3de74cbd1c363938e06f5dd84f4854a35aa16 1.61 MB 4,469 4
857,388 857,388 00000000000000000000f86b50c491cca040ebe46824555966064f9f92f1d30e 1.66 MB 2,951 5
857,387 857,387 00000000000000000002c0495fb7b4788313284c88fa9a53432b5c84ae62d3ec 1.44 MB 2,279 10
857,386 857,386 000000000000000000008f0943384ee7123abb42aaf546514d4b80c3715c1e83 1.20 MB 1,253 2
857,385 857,385 0000000000000000000194c126b1340cb21e6785b1fba6196b623d787e3b4a7c 1.41 MB 6,521 3
857,384 857,384 0000000000000000000176f18aa3835b3b5d215856f415e4f2cc17f9d18314fd 1.71 MB 3,877 5
857,383 857,383 00000000000000000002dec544d569853dbb5652300bd28b3c68335950beec07 1.65 MB 4,385 4
857,382 857,382 00000000000000000001f2f48c8ae53ff5e2fdbd497d614ec2e824d91a373b31 1.52 MB 2,920 9
857,381 857,381 0000000000000000000261f42d7ef8bcc271569abc31d630a2d7c4892d3d67cd 1.52 MB 5,915 3
Previous 10 blocks ↓
Total Size: 700.62 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: 2,373.32 GB sent, 214.64 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.