Memory Pool Memory Pool Refreshing

39,453 transactions
20.43 vMB
Show Random Selection Loading Transactions
Max Size: 131/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,694 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,515 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,693 (349,026 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
520,667 520,667 0000000000000000003b1cc875ebb0e664df0fd8e96938fd499e0ad75b1b0434 1.16 MB 2,592 40
520,666 520,666 000000000000000000421c57f23d88e19d8192e041a23581472ed952a3cf7990 0.78 MB 1,451 44
520,665 520,665 0000000000000000002078641209de9b4c959875fba3ca51a38a5a84c65cba74 0.03 MB 70 31
520,664 520,664 0000000000000000002e45c96b5282b7e1ead0a60b1101e5915aeebaed10b215 0.74 MB 1,400 36
520,663 520,663 0000000000000000004472e49d7e4b129aadbf3509e43c36548b77357da41f1f 0.04 MB 101 62
520,662 520,662 0000000000000000000c9985590d8bcc95f2fa71d90ae2653e7ec4029fd919b4 0.42 MB 587 38
520,661 520,661 0000000000000000001b23484a83c9a5f175a57ce5a17f3c79cbd673951b3405 0.94 MB 1,502 21
520,660 520,660 000000000000000000327d9520bfb25429daf27929c81f3e4b55b569dd99d23e 1.06 MB 2,558 59
520,659 520,659 00000000000000000017ea714ecc7d200c8d59d190402f9f104585e159c1c2a6 0.24 MB 427 31
520,658 520,658 0000000000000000002c431535f2e16b794957899e8a3ab094208dd34944349b 0.31 MB 479 33
520,657 520,657 00000000000000000042065ff8ac6456a086daaefa7c04276552f53002143e63 0.38 MB 833 35
520,656 520,656 0000000000000000003d81b0306238dd665b6ab6b889f6c5adb31f72e5b5c29d 0.37 MB 357 17
520,655 520,655 0000000000000000000c74f3b4da084b2a8a635dd988e00cc1877565eff6eaa8 1.08 MB 976 13
520,654 520,654 00000000000000000027d5cc71fb300b9d7c3b703da500a23a6a413297e7f8f4 1.16 MB 2,683 49
520,653 520,653 00000000000000000020c54be8b197db66d61b0e9782ee15c71a0cc822bf48e8 0.12 MB 295 41
520,652 520,652 0000000000000000000338a9451aa4dca0d06c1135b7bc8f3c1a66ccafb78c29 1.22 MB 2,566 35
520,651 520,651 0000000000000000002751802938c74f1788ebd3c445d13b35a2d1418881bfe1 0.74 MB 1,557 26
520,650 520,650 0000000000000000000e36d6b163cec8efbfff06445a2769431dd87d5bd3e36d 0.87 MB 1,279 34
520,649 520,649 0000000000000000002d79741da44d81cfad4923802fa45d3d63d37295956d71 0.82 MB 1,581 38
520,648 520,648 0000000000000000003e3cb272a2f14496252ed550efd04b0651830444a2f070 0.01 MB 24 29
520,647 520,647 0000000000000000002a8e4b38ffef5c996d15a9b2922cba6bc918908a1d1963 0.31 MB 604 24
Previous 10 blocks ↓
Total Size: 698.88 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: 2,101.55 GB sent, 203.20 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.