Memory Pool Memory Pool Refreshing

55,708 transactions
33.78 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,423 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,631 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,422 (208,781 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
666,641 666,641 00000000000000000005968b97f291eda51080e4bcb40810668022a3686bee26 1.42 MB 2,871 114
666,640 666,640 0000000000000000000750ab4d12036942c4fd198222424151115cdc1ab14e04 1.25 MB 1,373 76
666,639 666,639 00000000000000000009c1f5e5cfbff765dd5e87568943bc683bffc8e08d1f80 1.21 MB 1,318 87
666,638 666,638 00000000000000000005cfa7ce868582893e994560eb2af8caaee32bf35b7e75 1.23 MB 1,847 75
666,637 666,637 00000000000000000000aa17801acd22a951c1c16a80794ccfe4123787645026 1.15 MB 2,594 76
666,636 666,636 0000000000000000000a03a85160e4331ccf9b80b99f6ee44a4b48b037309fe3 1.34 MB 3,027 97
666,635 666,635 0000000000000000000ae5a46b049890f6d0eb56f9c356004a6308344760d3b3 1.28 MB 2,908 94
666,634 666,634 0000000000000000000cfafe1a290b5829c7f9a9bf2ec722bb5fdbe786fe8504 1.22 MB 2,700 76
666,633 666,633 0000000000000000000c574d769dec13d8acb5b1b44b6e0c1d5c445e39b774db 1.39 MB 3,055 106
666,632 666,632 0000000000000000000873ba3d07961f0378891c20b870115c6f504ae22ee947 1.29 MB 2,066 87
666,631 666,631 00000000000000000004ce4dd9027a438c3146872c657b3a550c24f32c896271 1.39 MB 2,926 100
666,630 666,630 00000000000000000001da7f7519d286f63432164ee52d48c7aed5addd5e888e 1.30 MB 3,010 92
666,629 666,629 0000000000000000000b0e2428968cd3e0a0fba49f1841e193b19f66632e0a4b 1.30 MB 2,621 94
666,628 666,628 0000000000000000000a5f53baa145f7a6f44e7c9cfa4be8581283a420eb1036 1.31 MB 3,413 132
666,627 666,627 00000000000000000006a293574d0f999c0b653535720741778d5c24f76a3921 1.19 MB 2,722 30
666,626 666,626 0000000000000000000c7eb0b3c4590dc631db558e5b07d9bd17b5d29c16effe 1.41 MB 2,768 91
666,625 666,625 0000000000000000000c53b3931139359240257d9e9cfa49591569d14361626b 1.23 MB 2,896 53
666,624 666,624 0000000000000000000a71d1366680793814535b60394f24b56571cd860e1e64 1.38 MB 2,552 57
666,623 666,623 0000000000000000000c97791cca98e6cbba68f768fdef97b8ecaf05c2162b70 1.27 MB 2,617 54
666,622 666,622 00000000000000000005687e3b710468b22f2f2d0b02fcbce76750c470220128 1.19 MB 2,748 36
666,621 666,621 00000000000000000008e4c6bafc4a2bbb0bca962777d518f1d0e943e626ba16 1.29 MB 2,346 64
Previous 10 blocks ↓
Total Size: 709.43 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 589.19 GB sent, 8.92 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.