Memory Pool Memory Pool Refreshing

64,200 transactions
25.54 vMB
Show Random Selection Loading Transactions
Max Size: 152/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,749 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,157 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,748 (350,262 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
521,486 521,486 000000000000000000164156e84cb3873a16ef7ff7678280cfd4b0997b4cedaa 1.10 MB 1,965 7
521,485 521,485 00000000000000000036d67abb4e58d068585ba0a4fdd51f93a491551fb3bad7 1.17 MB 2,546 39
521,484 521,484 0000000000000000000c52fb8c6914664cf24618e4b88b6ca0a7d694ba8d9cb7 1.11 MB 1,537 16
521,483 521,483 00000000000000000031cd9525091e7508295f2a89aedd2ab4501838e34e178a 1.15 MB 2,156 42
521,482 521,482 00000000000000000014f469338df7a8faae50952c516a34b3099b315f85eb1f 1.13 MB 2,507 13
521,481 521,481 0000000000000000000c7c81e4d9d03b74f604c410ccc029024e890f5bd5c1dc 1.02 MB 962 12
521,480 521,480 00000000000000000015511e7be64d9443d6e007eeb918af04bb2d035b264ddc 1.10 MB 2,305 29
521,479 521,479 000000000000000000163b02afe1bc27ab8e15d6150b150663a9769d9b24c4a0 1.28 MB 1,721 22
521,478 521,478 00000000000000000035df2ad0d4a8f94ba659bac6271cbc94198adb4d2c6bcc 1.12 MB 1,986 52
521,477 521,477 0000000000000000001584810fa0d98be923e38f945356aad586242e2fdb23f5 1.13 MB 1,603 68
521,476 521,476 0000000000000000001b42274a9f74340bafe480fc3c4397dfcf6cabd7a06888 1.02 MB 576 48
521,475 521,475 0000000000000000000746cbab9cce40952e10736caa9a6e7b6fa7ebcd0517e5 1.03 MB 883 71
521,474 521,474 0000000000000000001271f05a9d4a017245a86c7a3b7db9e1fa7b7866f7431d 1.10 MB 1,661 59
521,473 521,473 0000000000000000000adb63f597b0c4e7289b66fbdbe37db7d0f58228640b6b 1.10 MB 1,756 11
521,472 521,472 0000000000000000004356e4afc76b54550b51d63a229ac9e368488fa5ce4596 1.11 MB 2,283 43
521,471 521,471 000000000000000000439d1c7b689023719b5b9ddccd6d3cd26e2ee8a1ef8d87 0.73 MB 1,549 30
521,470 521,470 000000000000000000356935868cfa1b6d29bd56e0f02e46a631301671596437 0.90 MB 1,336 33
521,469 521,469 0000000000000000001965bbfbecc91889baeec90e6918ea1dbe5e8a1612cd38 0.06 MB 148 33
521,468 521,468 0000000000000000003d6ddb877cc3a9901300c8f9de970767879d6c251f3e4b 0.66 MB 1,325 28
521,467 521,467 0000000000000000000cb27616e50fcfd080aaf326ddcc0401382907577172a5 0.58 MB 1,041 26
521,466 521,466 0000000000000000000e79702412bf68599155454fe5a825e77235fc6835bce9 0.66 MB 1,220 30
Previous 10 blocks ↓
Total Size: 702.73 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,559.46 GB sent, 229.57 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.