Memory Pool Memory Pool Refreshing

64,277 transactions
28.63 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,363 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,377 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,362 (224,825 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
644,537 644,537 000000000000000000028fcfe769b02ef44905c0c5edbb0879fc82b2148829ae 1.29 MB 2,200 146
644,536 644,536 0000000000000000000441e841ebead57e54b5b200666c6db17485875d4667e2 1.11 MB 3,104 89
644,535 644,535 00000000000000000002fb66ea4fe3b1622f6b1f5aeeb876aa80449b11d948ab 1.23 MB 2,816 106
644,534 644,534 0000000000000000000076f0b7568eab7d5a2d9f8bf45aa7c2cc8e1dce217ee6 1.28 MB 2,812 117
644,533 644,533 00000000000000000001e3c147f729e0a909faca36c0bde5e9e965a904b9632b 1.23 MB 2,069 144
644,532 644,532 000000000000000000019309ff6a9aa97d599f0f4598dc9ecda6744e97f2cdc5 1.31 MB 2,828 121
644,531 644,531 0000000000000000000f436d7914588f1c77d4c309d9c1cc7eca2d1156689777 1.37 MB 2,595 149
644,530 644,530 0000000000000000000faa1672050bf24695952d91d18f6def017ce7b7f95e30 1.30 MB 2,098 144
644,529 644,529 0000000000000000000028ca764179c96f9fbdf0c3d00c1028ed3adb405dca2d 1.31 MB 2,602 154
644,528 644,528 0000000000000000000ab5d5cf967f8aa171967ea5b6ceaeebea2d20a559fc8e 1.31 MB 2,605 145
644,527 644,527 0000000000000000000909994ac96691678b4cdd8fb04b8b44668f0c7d142cc2 1.35 MB 3,159 168
644,526 644,526 000000000000000000043b72e33b47471bf3e66e80ebcc00af6cbb232061e92b 1.39 MB 1,245 15
644,525 644,525 0000000000000000000d46ecb359dbefb3742978b221dd282a802d333435094d 1.42 MB 1,390 30
644,524 644,524 0000000000000000000ee2cf865023b6a3b56db699c9dfd6f6e1ad774d9a9aed 1.36 MB 2,108 64
644,523 644,523 0000000000000000000facfabc11ac8d73cddc3d49b4e2f8bef5bbd3c877efd4 1.47 MB 1,343 25
644,522 644,522 000000000000000000092a85e05a23d17c5d48d3ca56d13292019e176e323f7f 1.20 MB 2,735 39
644,521 644,521 000000000000000000070cb01d09a91ab45fb9a948e76f3c3b3a1ec7916a0290 1.34 MB 2,578 114
644,520 644,520 0000000000000000000592bcaa59bb34fb50558e7b0db222105085735deb2923 2.13 MB 196 8
644,519 644,519 00000000000000000004d069a576426715798b8a57a0a4fa6b7aa9e73343e28f 1.25 MB 1,844 32
644,518 644,518 00000000000000000008e55d778a471688e73edb536d3b3ed7cd4e6def26aeea 1.31 MB 1,526 33
644,517 644,517 000000000000000000087e89c7c723ce74c2ea051b768908a59b7cf03d0aa570 1.20 MB 416 9
Previous 10 blocks ↓
Total Size: 698.26 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: 2,071.88 GB sent, 199.36 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.