Memory Pool Memory Pool Refreshing

42,744 transactions
18.77 vMB
Show Random Selection Loading Transactions
Max Size: 111/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,807 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 7,080 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,806 (34,355 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
837,451 837,451 000000000000000000014a9c0b2965d81968fb2ff66de4516ca29a0c00608803 1.61 MB 3,345 18
837,450 837,450 00000000000000000000f3ffc8a768b7d6b3511c02977edb0345d6d59c149131 2.04 MB 1,345 8
837,449 837,449 000000000000000000023835c3dc2d03bd5056bf8b89ac98ad75ef327ab97ee8 1.71 MB 2,589 16
837,448 837,448 000000000000000000020f0db8c7df513f499d255d6d205fdf6cd5a904078721 1.78 MB 2,065 14
837,447 837,447 00000000000000000000d49957aa0c88c492c103492ffffe19060834b0165ba8 1.56 MB 3,318 23
837,446 837,446 00000000000000000002e55a147e5a2bba277bfb796f7b345244538b8d9e476d 1.90 MB 725 7
837,445 837,445 000000000000000000002d66129fce65cd485379d134c483026519adfb689544 1.49 MB 1,623 13
837,444 837,444 00000000000000000003422eee98b5cea87ab3ac0780895725b1b78801788605 1.66 MB 3,091 18
837,443 837,443 000000000000000000000cbd826be2bece6f72d670af495e9decd94817ac1683 2.45 MB 1,662 11
837,442 837,442 000000000000000000000c785aa04847f7fc12a39f3f8a1b072178c3a3e48e30 1.99 MB 943 9
837,441 837,441 000000000000000000024bb1d5c294094455462e804bc83e91e6fe8001d42f35 1.67 MB 2,882 17
837,440 837,440 0000000000000000000131b22efe9a4e813986872aceff1ec8065be5ca114fb8 1.59 MB 3,025 20
837,439 837,439 000000000000000000022ccefe1a1746a3da4e4cc6b58d930ccfab7dfb4561b6 1.84 MB 2,198 9
837,438 837,438 00000000000000000002a65b1340767ae5a5013a27a157768f1444909037d1de 1.75 MB 1,809 12
837,437 837,437 0000000000000000000095dcf5a660bb2c34d502d07e33cf6cb8c46d10ee793c 1.69 MB 3,099 16
837,436 837,436 000000000000000000002534c42c08b74f4d7f3d7ff63d6588a194610ced87bd 1.66 MB 3,292 20
837,435 837,435 00000000000000000002d1607ecec451f5bd86fe9de99db7608d46a955cd0e07 1.91 MB 2,825 13
837,434 837,434 0000000000000000000212aae24579235894723fbd11163b6a6085d50ffae346 1.60 MB 3,014 23
837,433 837,433 00000000000000000002c5d9006bb2df9a08ebf9beb711626378536746f58864 1.78 MB 2,232 17
837,432 837,432 000000000000000000027269194871cac2613f0857a009a4c7d98a5c5c60b9d8 1.77 MB 289 8
837,431 837,431 000000000000000000035296e0e1876a1cf7e7a968736053b37b67aea434234e 1.49 MB 1,993 11
Previous 10 blocks ↓
Total Size: 702.84 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: 2,574.94 GB sent, 230.25 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.