Memory Pool Memory Pool Refreshing

85,460 transactions
34.60 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 3,471 25
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,303 (419,912 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
450,391 450,391 00000000000000000270b5272d45b0ae052aec462460da8ae6de7c0f8c98ab91 1.00 MB 1,327 109
450,390 450,390 000000000000000000acd56dbcfe6e08e6824b699f6887232720a9dfc1f9ba5d 0.52 MB 1,062 116
450,389 450,389 000000000000000002465d1ee7166460481e11f034067255001a73fba512edd8 1.00 MB 1,287 94
450,388 450,388 000000000000000001cdde09516a5fed2b734382f0d688482220dc11953fcb23 1.00 MB 2,244 116
450,387 450,387 000000000000000002a9154a70dd5286f5604dc8e7db3bbdb8a3f56d54e5e15f 1.00 MB 1,800 92
450,386 450,386 0000000000000000018ac5592c6d6eac44aa43e1e8498b50a69e08e483f0b925 1.00 MB 2,004 114
450,385 450,385 0000000000000000005aab6a175c16af607f89c10753b0bfc5ce8e16f0240226 0.04 MB 98 76
450,384 450,384 000000000000000001917755b21ea94c62c245260bcb507d5f55040536de9d58 0.82 MB 1,523 80
450,383 450,383 0000000000000000005d0524d4315a464b3a8bf6878785e04a7b9adf725db9c1 0.50 MB 980 71
450,382 450,382 00000000000000000196366f0f58cfef45c05f61e069c65ec485ff9996e203a7 0.40 MB 910 88
450,381 450,381 00000000000000000153ceff846b3f2bde414f088482c6d0df1c98c7cba13d47 0.14 MB 242 85
450,380 450,380 00000000000000000194195e145f713eeec18c2a38e7229476e769c4cf05fa77 0.66 MB 1,385 66
450,379 450,379 0000000000000000016b1b04ffe44fde4bdece537e02a001b77b7b7ac3844e77 1.00 MB 1,699 101
450,378 450,378 000000000000000000f7341cbc176d32e684c3f3f15aa77bddb13d7f1aa6be39 0.19 MB 161 47
450,377 450,377 000000000000000001074592c5a0d222b258176951d70ea2824418d5087101db 0.89 MB 1,915 87
450,376 450,376 0000000000000000017244314663dead7fd183ea977c6e9dfdc1572f8e0a5939 0.28 MB 469 63
450,375 450,375 00000000000000000150f31aacc2b667ec571706553c033042ae45d82cc5fef1 0.45 MB 716 79
450,374 450,374 000000000000000000ac692cb5b21cee695e92a4f056393af5a7934d7f29a23d 0.94 MB 1,247 65
450,373 450,373 000000000000000002b352745fe5c6c6e3487ec04559629952c3f5cb265e5098 1.00 MB 2,253 99
450,372 450,372 000000000000000000b3c8f24311d651fdbdabfed8a518ddc3265692462f8505 0.51 MB 1,092 80
450,371 450,371 000000000000000000bc3f15ccc0c13952efd23fe1e23f24c7f6f8681b728d59 0.27 MB 340 69
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, 114 incoming
  • Data Transfer: 2,226.77 GB sent, 210.59 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.