Memory Pool Memory Pool Refreshing

49,363 transactions
22.58 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,941 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,076 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,940 (595,288 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
274,652 274,652 0000000000000000d15a49086266bf31c138b1f6d2b38043a1c4044455e64335 0.33 MB 95 3
274,651 274,651 000000000000000240a059b5aaf8270689890aa7d706b978d56871b57c852410 0.15 MB 301 70
274,650 274,650 0000000000000001774e3b611d9fb8217e09e0b2f4ac1d5ba3dc581398fdfb78 0.24 MB 451 60
274,649 274,649 0000000000000003550c7ae25b170b22941fc2e273696779dd5d5799cfe54e0e 0.35 MB 679 46
274,648 274,648 0000000000000003e30f778cf34a52d8c352141d707632d775e7d9e32b8ed65e 0.18 MB 402 55
274,647 274,647 00000000000000038e62ab94970f897a49204d89538bcb8c7561c27b1579953f 0.08 MB 217 64
274,646 274,646 000000000000000079663f720a682a27b78f7cf5ce315cf8be0b5bf171cf8ae1 0.11 MB 298 78
274,645 274,645 0000000000000002add0a97461a5fbe8d7443361db91faac9a44b7c7d54c122d 0.03 MB 77 99
274,644 274,644 0000000000000002828163df6c947dc1860f5aac12a9f3ced5683b8352aebcba 0.15 MB 299 44
274,643 274,643 0000000000000001db90cf216d18eae1a1272fe3e2c612d99fa1cad269ae5c04 0.24 MB 442 59
274,642 274,642 0000000000000001753c4abe6b7cb9ac46c9c26a86f4185bc93c26c23fb0d925 0.08 MB 171 86
274,641 274,641 0000000000000001d805b4c155c8677318180f6730d0da6b21c71956569f5710 0.17 MB 302 43
274,640 274,640 0000000000000002abfce1129a7e825ff807da98922596c0bf0da163a2459824 0.01 MB 26 23
274,639 274,639 0000000000000001436f58175af47ee65afca747bd0d56a2e179148a923984de 0.25 MB 468 45
274,638 274,638 000000000000000251d04e4b008fa966632b44974511e6b8f86b4ef29164a841 0.03 MB 70 149
274,637 274,637 0000000000000001857f2338248a2f3fbfbb7deb93d3617b74ee7f6758ebcf33 0.35 MB 226 13
274,636 274,636 0000000000000004689366276f53960838f9dd9528a10a54e6305f9a94e9b569 0.08 MB 181 43
274,635 274,635 0000000000000002f340f51ca885e8c5a12b444f927fe13d7dd0c867e97d48d3 0.11 MB 256 72
274,634 274,634 00000000000000033d265aff1c7f212a78cc39066d527d4684bc1b922b3e54fe 0.05 MB 133 51
274,633 274,633 00000000000000020d35c42357d68420294b2b72fb2438994f51de79c9586c7a 0.06 MB 137 68
274,632 274,632 00000000000000026c74e71a2a2503bc70b7976746937f49d517cb309bc22485 0.22 MB 320 42
Previous 10 blocks ↓
Total Size: 699.35 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: 2,161.36 GB sent, 205.97 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.