Memory Pool Memory Pool Refreshing

72,425 transactions
33.19 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,320 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,975 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,319 (248,110 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
622,209 622,209 000000000000000000106f9bd2c4bfcb8ae3a57a310a1dbd09ecba20ebb4b89c 1.23 MB 2,133 79
622,208 622,208 00000000000000000005962d9dfed7040d8e6b53b2644bbdd458dabf271fc25f 1.17 MB 3,044 49
622,207 622,207 00000000000000000000e52bf6b4390edb0ea526156928c433d73b1525279414 1.28 MB 2,790 77
622,206 622,206 00000000000000000002019d16b0257068f9b9da073d21a8426c459be982881d 1.32 MB 3,159 81
622,205 622,205 0000000000000000000843f06aaf716279063082eb415d9d8d30650b2a70c545 1.28 MB 3,042 96
622,204 622,204 00000000000000000005381e9493dc1ba57f3425c6cac5e03f5ae40fe9e65225 1.32 MB 3,009 82
622,203 622,203 0000000000000000000d252ae4b24ebc0ad7c6f300232f6c114526f1375c7ae5 1.32 MB 3,047 80
622,202 622,202 00000000000000000005ac9bf604301533cce9c4060bcdadf9568e1a37ff4517 1.21 MB 2,411 63
622,201 622,201 0000000000000000000ae6ad9950912f869430ad66d6457dc2b248c324555d09 1.31 MB 3,013 78
622,200 622,200 0000000000000000000785fe8b8db1aabf210dd675a8850726cdf882a9cce6b4 1.27 MB 2,546 79
622,199 622,199 00000000000000000007309c31945945434da6445bd63b4a2ba9075b4ff44492 1.34 MB 2,856 81
622,198 622,198 0000000000000000000f39badf5e8dc9558b1e55b1d3a51f2578aef5e11b3f47 1.15 MB 1,547 80
622,197 622,197 0000000000000000000e95831088ad71d8e5e481e00f730bd7644586cbab38f9 1.24 MB 2,271 76
622,196 622,196 00000000000000000009533ee3fe05e07eb7b3e7aee4f22f9dc1f717a98de841 1.19 MB 1,804 72
622,195 622,195 0000000000000000000864f6e59e9d33420b7048ce836f3239515e80c4409efe 1.25 MB 2,312 94
622,194 622,194 0000000000000000000ee8d1882f76a4514441ea5cf8078a4f47a161c6e47cbf 1.37 MB 2,664 93
622,193 622,193 000000000000000000108b6fa873ccdde837201357cd1bb69c774d05beca5d3c 1.36 MB 2,041 19
622,192 622,192 0000000000000000001089a19d776072a70c784ba231a29bc66d7a56838fc175 1.18 MB 2,811 21
622,191 622,191 000000000000000000032d13f76dd0ebf1da846e8169e595ef15c79d92c10097 1.28 MB 3,069 69
622,190 622,190 0000000000000000000c3e951a92f9b58a6f80cd2507f206813448249ba3bafb 1.61 MB 2,482 91
622,189 622,189 0000000000000000000a1fcadf899a232dfab9367dfac1da64c09c74f419d6f1 1.96 MB 907 92
Previous 10 blocks ↓
Total Size: 700.05 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: 2,228.92 GB sent, 210.81 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.