Memory Pool Memory Pool Refreshing

75,446 transactions
31.33 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,209 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,106 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,208 (227,680 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
642,528 642,528 00000000000000000008e0e8321dd1911e4365d36ccce6901504dd6823d053b6 1.14 MB 1,034 170
642,527 642,527 00000000000000000004be1ebf0b15d8d3279cafdfdf4c3974196931155322b7 1.16 MB 2,059 179
642,526 642,526 0000000000000000000804322ed2b3e8fe7ef30fde0fbb3395f25c476241bbc4 1.23 MB 2,082 134
642,525 642,525 00000000000000000009a3714ef3368dac5aec95faef8882b7dbfc7557850410 1.32 MB 1,938 168
642,524 642,524 0000000000000000000a95dacba01050319fa882bfb50896efb51ae20120cfb7 1.34 MB 2,288 103
642,523 642,523 0000000000000000000806b97000297c8acb10cde7a6783c4dc852c561157cc4 1.22 MB 2,725 106
642,522 642,522 00000000000000000002c2c1e211fcbfc757fb36be87c1f8584d2e8d21902e40 1.36 MB 2,665 126
642,521 642,521 00000000000000000005e5a8622735b343980b7b7c7f2f01e2da8f27f33f0377 1.59 MB 1,665 249
642,520 642,520 0000000000000000000550f3210a6caecb73e6c6e5cb05fbfd46b760172c4cae 1.31 MB 2,604 167
642,519 642,519 000000000000000000063b284ddbf966597b009ecc385bf620f870adaec025d0 1.48 MB 1,858 49
642,518 642,518 000000000000000000107062aee6f58dac25e8c17bf8082fb61e4d38ee40baa0 1.32 MB 2,137 79
642,517 642,517 0000000000000000000fab87bc0f3a9a8bf1cc207ab0c043ac3ba90f6af677e7 1.35 MB 2,503 108
642,516 642,516 00000000000000000007addd6365a3e5aaec6a440bf36414d445f160ab4d61fe 1.22 MB 2,970 120
642,515 642,515 0000000000000000000aa37f40dfb9242ac51cbe0a1135e8dc7df68b67e1cc11 1.26 MB 2,705 161
642,514 642,514 00000000000000000006a88394beff3f7b276d44b6f076486d7620948f149ff1 1.28 MB 2,010 155
642,513 642,513 00000000000000000001cbb215e9a4425153aa3f984ca5ebb25f5d272097416c 1.45 MB 2,328 156
642,512 642,512 000000000000000000067f1f2bec6fbff430397a1d285f4d14f95da38631481e 1.27 MB 3,062 194
642,511 642,511 0000000000000000000bbc7208d52e382c04e0fb8a936b01e16ed33f85a921cc 1.46 MB 2,025 115
642,510 642,510 0000000000000000000d51c3d69bd0be598f4b21910c8d7339b7a0232ceac9b8 1.18 MB 2,913 134
642,509 642,509 00000000000000000009f5aa6f27295efaa3f7d246f7cd8179bc45d31ef90a19 1.32 MB 2,789 162
642,508 642,508 0000000000000000000e7b77039e13ea14aa3e6b65e4065588c310ad63f96985 1.36 MB 2,873 183
Previous 10 blocks ↓
Total Size: 699.84 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: 2,197.04 GB sent, 209.38 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.