Memory Pool Memory Pool Refreshing

84,819 transactions
32.97 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,290 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,701 24
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,289 (468,779 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
401,510 401,510 000000000000000005efaa893c177e1e06640f6c7db8919866add34d9bb3c974 0.13 MB 351 58
401,509 401,509 0000000000000000014563fdf4d9e7d4cbc233e37a89a5c8bfb4cd840e00e27d 0.46 MB 624 46
401,508 401,508 000000000000000001e7f805a6f6631da35f4e463a60486fa8e29289d1a70ea6 0.20 MB 344 43
401,507 401,507 000000000000000006bc966b0db8138a4c89398877e5d74a455dd696b578fe8b 0.36 MB 427 26
401,506 401,506 000000000000000000a76815cfc83ab2856ef350be9fd0096b9eed85c0757c89 0.49 MB 1,019 49
401,505 401,505 00000000000000000261d753be02143be18370c3279e1d5f9f3b7d88222ac522 0.22 MB 493 49
401,504 401,504 000000000000000002aae8f1db36c381bb1313ae5eb534694cd16539750d5a59 1.00 MB 254 11
401,503 401,503 0000000000000000041e5fe78e88c094c571c290f77ee9544432bb8568355253 0.21 MB 434 49
401,502 401,502 000000000000000005957ec5de3b84b3a36ec119ee0cb342b98c2185d41d6358 0.02 MB 57 65
401,501 401,501 0000000000000000026302e705b3d31c7d310052459477ccd3c0f499758c6a7f 0.68 MB 1,004 39
401,500 401,500 000000000000000006319cddc3aa4fb6d54d38da793e77e3c8ea19ab415198b4 0.13 MB 297 50
401,499 401,499 000000000000000005afa8254e08ae71814289620e567c1fde1ab62134fa1d6e 0.50 MB 700 34
401,498 401,498 000000000000000004d556099cd9d35c8553f4a2a16267fdf89ceeb68e88e97f 1.00 MB 1,573 33
401,497 401,497 000000000000000006db1075998f9399da7b74a50e4c1892167936b36b71235f 1.00 MB 2,769 68
401,496 401,496 00000000000000000157c56960962ae3f4f3ff35c542db0adb5f4e0cfa7076cd 0.34 MB 824 45
401,495 401,495 00000000000000000466fe013c66655cc5363c00abf7b19d0ad9989dd70b5405 0.06 MB 136 54
401,494 401,494 0000000000000000067bff94fa0ee0895049a81a2c21a293e9b3d5cb35c98710 0.56 MB 1,150 47
401,493 401,493 000000000000000004dc8d148e9692d9e8db8228aa1805b8dfa909964f8dc0ff 0.39 MB 902 45
401,492 401,492 000000000000000003bb8b6d73aeed1adedd2400a31f868373a15c13629a2e54 0.22 MB 385 37
401,491 401,491 000000000000000000fdc3f0b7369e4d75ac656f8f92958707b40037b55c441f 0.95 MB 2,443 55
401,490 401,490 000000000000000001ba46ecd27619688f79a5846b45f0ea2d57f0f46088e89c 0.28 MB 559 41
Previous 10 blocks ↓
Total Size: 700.00 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: 2,225.62 GB sent, 210.40 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.