Memory Pool Memory Pool Refreshing

86,578 transactions
34.97 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,304 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,408 30
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,303 (203,850 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
666,453 666,453 0000000000000000000ae641a99b355a42994c8d663d99f3040e4236cfe4432e 1.18 MB 1,298 52
666,452 666,452 0000000000000000000817e839c4bccf7e80a1dd437ac32b675c989a57e31a15 1.48 MB 1,506 58
666,451 666,451 00000000000000000004e7abdb73a220e62ccecc78fe8ad141b76840c70b71a6 1.30 MB 1,599 16
666,450 666,450 0000000000000000000c59b49723b75c52dcbfe2cd3693fb47f091200a244b1a 1.41 MB 1,814 13
666,449 666,449 00000000000000000000e6b90064eb04f0502c04314ab7013dbf3ad508722301 1.38 MB 3,147 91
666,448 666,448 0000000000000000000983014133f7476e052b26d35dde6b303bfaa4b46eb9ec 1.23 MB 2,168 40
666,447 666,447 0000000000000000000135944f5b5f8582e4f704bed946fac8c266d455ca64fc 1.10 MB 924 19
666,446 666,446 00000000000000000005d281e50969bd0f718fa8e99db5ce58367e3c24e56275 1.30 MB 1,947 38
666,445 666,445 0000000000000000000893b49e6bf8022a95706b5ff82b2d1083ad0beacb363d 1.36 MB 2,519 65
666,444 666,444 000000000000000000073932a98e7b080944e99993ffb278b581c6c54a375f4e 1.20 MB 1,465 34
666,443 666,443 0000000000000000000d54d44ffda36dc3e9af26fdd65b40c15b28287c74dd3f 1.33 MB 2,154 49
666,442 666,442 0000000000000000000608510a6a9d046b632bdbe84fb5eff306f0390ada8401 1.07 MB 1,012 18
666,441 666,441 00000000000000000007b8c6f79af669a175bf55e581a473a1d02642deb57639 1.43 MB 2,137 60
666,440 666,440 00000000000000000004754d846c1a662cbdecc858d12264449caf82c65f9586 1.11 MB 722 103
666,439 666,439 000000000000000000003e5fb1b0a6f83743c1f13d4bbef9b985c4ee4a16c34f 1.31 MB 1,661 37
666,438 666,438 00000000000000000002a7989c92ab05d9c7bee271fd5e8bc0ed19137893228a 1.40 MB 2,124 48
666,437 666,437 00000000000000000007d4171173d1505e3f7d5a7242a83ce3fd6e1db96e0d9a 1.21 MB 2,153 33
666,436 666,436 0000000000000000000c5a1673629a33b76ce1e0f0761010a0af8c28d8ef8f8a 1.37 MB 2,810 74
666,435 666,435 0000000000000000000ae38f8e637438dc6f39b04e3343fbfc2d0240f4410683 1.37 MB 1,349 21
666,434 666,434 0000000000000000000050505349585ab51cb90b365ae01d81eacccafab34c18 1.23 MB 1,906 36
666,433 666,433 0000000000000000000b2a8db5f40859d0c3796b1cbbeda78fecf7ae6d468740 1.13 MB 1,381 14
Previous 10 blocks ↓
Total Size: 700.02 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,226.80 GB sent, 210.61 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.