Memory Pool Memory Pool Refreshing

39,829 transactions
28.10 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,549 00000000000000000002f1280000000000000000000000000000000000000000 ago 1.00 vMB 3,790 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,548 (24,375 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,173 844,173 00000000000000000002cb919270bb0c4ff7b92b4222e8ebd7ffd8cfec21ef12 1.44 MB 2,261 11
844,172 844,172 000000000000000000000552bf70c0e34413344e84f00d604f885fb9adbafa62 1.37 MB 2,078 10
844,171 844,171 00000000000000000001f8acf22434e0a2392875b800672ff2cd0446e255d92a 1.30 MB 1,979 9
844,170 844,170 00000000000000000002aa77959a5c10d78836e53233614b191b16fcc4bc2bf2 1.67 MB 5,995 9
844,169 844,169 000000000000000000015ca8b26d7f83b7d4af93d4a0c3dfbb8da5dc8bc1c140 1.60 MB 7,629 7
844,168 844,168 000000000000000000020af760e1d56ecaca4c98355cd6c7991c2cecc37c5dcf 1.59 MB 4,058 12
844,167 844,167 0000000000000000000330d744b0a5ab1e81bee1ae637102f91e93782824abf6 1.53 MB 4,268 11
844,166 844,166 000000000000000000015d8dccce22e3ded642190cbee78c61f87a8e761c031a 1.64 MB 7,370 7
844,165 844,165 00000000000000000000f16c6fda4ff9f5c7ecac587e08e7b516ef46dc091439 1.52 MB 6,981 8
844,164 844,164 00000000000000000002d0d77ba2148ebafd291017084e7c70f1f183cedf2f51 1.56 MB 3,489 14
844,163 844,163 0000000000000000000100960b6675b75a950c32104d37c1e28295efb3ae067b 2.40 MB 2,022 11
844,162 844,162 00000000000000000002420a8506da1245e73ec478af8d2fa61ae45600a03fe2 1.61 MB 6,184 9
844,161 844,161 000000000000000000016f724f6657f9b8c53f8271fa1076216d136188608665 1.48 MB 2,809 12
844,160 844,160 00000000000000000001bc7df803a4ee8e457e71e297a5beb564f6b25e5b5d82 1.49 MB 6,933 8
844,159 844,159 000000000000000000015ed6f8ac304f5c5face768996faaf816621342e66438 1.55 MB 5,712 10
844,158 844,158 000000000000000000034060d39202346f6752cfeff6164a7913f7ec87fc5a60 1.57 MB 5,755 9
844,157 844,157 00000000000000000002fb9fa085fc0fed0ec6c5ea5c0d906ea1da21f6737c15 1.81 MB 2,604 14
844,156 844,156 000000000000000000019a4282d0db1195bfeb04e7b0a327351eaf53d7c8ee28 1.72 MB 2,387 14
844,155 844,155 000000000000000000034ccf67c2d9ba37c873e7152217e7063ea694949382ac 1.52 MB 5,577 10
844,154 844,154 000000000000000000006ea83995b308863aacc0c4525f8e77e1aa81d5e81531 1.65 MB 6,694 8
844,153 844,153 00000000000000000000bd899a165fa7b633bbb76b495fbfc5b5aa017bfcf96e 1.60 MB 7,356 7
Previous 10 blocks ↓
Total Size: 696.64 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: 2,024.78 GB sent, 190.19 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.