Memory Pool Memory Pool Refreshing

53,731 transactions
19.98 vMB
Show Random Selection Loading Transactions
Max Size: 117/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,929 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,098 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,928 (443,215 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
428,713 428,713 00000000000000000335b122cd224b382f59dd2e857de99ae1cb336493db4154 1.00 MB 1,122 25
428,712 428,712 00000000000000000135adf9807ace4a31611bee3f5b04d8c6a9f539cdcaaf48 1.00 MB 2,024 41
428,711 428,711 000000000000000004db103bf68160b9e5f707b4ad574526c92e647e97d0b0ff 1.00 MB 2,106 62
428,710 428,710 00000000000000000475892ab4f297b267d8f62e54a3c1892a99559cc92d42b6 1.00 MB 2,390 63
428,709 428,709 000000000000000002d45110667e856d38ca60131a307c248fe8fda2e68ce4c8 1.00 MB 2,481 59
428,708 428,708 000000000000000002e644276c80080e1e9f8981cd3faf5953a44f1e2bd5cbed 1.00 MB 2,384 64
428,707 428,707 000000000000000000b317987223bf76ca1436314f92fdc0a2d656d606aace20 1.00 MB 2,808 92
428,706 428,706 00000000000000000118deb11d75ac328f418184d0445532fcf8283375685b3a 0.47 MB 917 33
428,705 428,705 00000000000000000129f5b1131229e4522f1d92b6bed93a509e0c5ac7126660 0.99 MB 1,936 41
428,704 428,704 000000000000000000a14505dfb663e5d548631d41d2f2b945bf6c649f0d1e90 0.75 MB 2,075 84
428,703 428,703 0000000000000000023f3acd1b401a35cbca428438853c95b758d6879762bd4d 0.17 MB 482 70
428,702 428,702 000000000000000001a010fbec8b147a8d593818fc83f10f44ef48ff59193a1a 1.00 MB 710 15
428,701 428,701 00000000000000000040b5d4e0b5069ff75b81253172f186b7642c0934f4942c 0.97 MB 1,640 33
428,700 428,700 0000000000000000032e3fe0a77f691e16539a15d36bd250cc95b705261de36f 0.99 MB 2,406 61
428,699 428,699 000000000000000000fa2f7a378e9a92adc3abd1571791682594dbecd6633dd3 1.00 MB 1,156 22
428,698 428,698 00000000000000000311075b8b54956295ce0f2288a653a3d6578434b6650584 1.00 MB 2,183 45
428,697 428,697 000000000000000002102f900a29df3f55ba30ab6c1885e1f105c6811e9d07bb 1.00 MB 1,798 51
428,696 428,696 00000000000000000378be785f464ef19243baba187cb3791ac92a69ca46bb46 0.67 MB 1,661 65
428,695 428,695 00000000000000000368984cb2231175c38b840ad842e296479b4c68f1c8f370 1.00 MB 2,465 24
428,694 428,694 000000000000000001e67f0781f5e31a62863e6d7a1a1f786c7f666a9954a648 1.00 MB 1,421 23
428,693 428,693 000000000000000003490ce991c71a8c10c9c469527abc3c311e24812119aacc 1.00 MB 2,316 62
Previous 10 blocks ↓
Total Size: 703.07 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: 2,581.60 GB sent, 231.90 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.