Memory Pool Memory Pool Refreshing

58,305 transactions
24.64 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
871,939 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,535 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,938 (29,289 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
842,649 842,649 0000000000000000000275da2fe34edcee7b19382801ea19b54766147b9033cc 1.60 MB 4,803 18
842,648 842,648 0000000000000000000143b83103fc09e80a2f0bb3e84e9877f067c31ac0034f 1.54 MB 3,851 28
842,647 842,647 00000000000000000001e4876d7f475022ee147031841d81055ccad52a841075 1.55 MB 6,032 13
842,646 842,646 0000000000000000000234c16fbad17321af03118ad6fdef041176bd4224fa50 1.56 MB 3,868 26
842,645 842,645 0000000000000000000282f84e6cf14551303647012e44663b42f1a46a351a2c 1.52 MB 4,880 14
842,644 842,644 00000000000000000000a920cf13122266426f2b33fc7b8eb6e45c853ba5f4b9 1.38 MB 2,627 27
842,643 842,643 0000000000000000000273ef039b75616040713528b223ed3c60efd0a039c127 1.62 MB 1,682 28
842,642 842,642 0000000000000000000252223df46146ffcae4e86f6c1aadd0117205ffd0f2b0 1.55 MB 5,503 16
842,641 842,641 00000000000000000000cc55b920a1712089da3f3d243232797889e091bc73a1 1.72 MB 6,652 12
842,640 842,640 000000000000000000015082f85492ea0814f9063f382522a0e7903bc63227ac 1.52 MB 3,916 23
842,639 842,639 00000000000000000000b11f891c2032ed48d2bb418f8557c60ff5e28d54daae 1.64 MB 3,628 18
842,638 842,638 000000000000000000027e9850a3472fac7861cd78d62114927f55a48babcfbb 1.58 MB 5,110 18
842,637 842,637 0000000000000000000219eec54b933303c34359886b4e3ac5f7f07907981f70 1.57 MB 4,889 15
842,636 842,636 00000000000000000000fc9c2b2a40f4a8d095d5817c7e19ae6e302bcdfb6026 1.58 MB 6,016 15
842,635 842,635 0000000000000000000097a8eea30c5d620951134d47c789f643498560cecf2a 1.60 MB 6,284 15
842,634 842,634 000000000000000000016968e25b4746e449248f7a9685a6d85b0a954caa9c89 0.00 MB 1 0
842,633 842,633 0000000000000000000176b0fe9573066a189c44da87f3f19f8971aeae8cf5a8 1.65 MB 3,570 16
842,632 842,632 00000000000000000000948841e6d58eb7e4ae6aa997925a5dd4c3cee6dc9709 1.61 MB 2,711 16
842,631 842,631 000000000000000000013b194790376080f0e0a9b3e54e434ab9e589d09358dc 1.56 MB 3,081 21
842,630 842,630 0000000000000000000304fe611feee2f0803d00894bb444cc106f07205db7ca 1.60 MB 3,623 26
842,629 842,629 000000000000000000030d1f1b32b50a23ba0d6c77aff5324ceff662df88ceb8 1.63 MB 2,741 31
Previous 10 blocks ↓
Total Size: 703.09 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: 2,582.03 GB sent, 232.04 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.