Memory Pool Memory Pool Refreshing

68,126 transactions
28.85 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,501 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,589 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,500 (362,504 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
509,996 509,996 00000000000000000050c24b253c78a0c77cee7da9914905356620bddb07d7d6 1.00 MB 328 4
509,995 509,995 0000000000000000004ef22e51d993bff258d4cb58304ed77bee85541834f621 1.11 MB 248 9
509,994 509,994 0000000000000000003d61f7158933866b1e600f67e6297ee38cbe416be4299b 1.00 MB 227 7
509,993 509,993 00000000000000000017aaa1a6f553e30b419f09865f915204c4f5f31d40aa4d 0.21 MB 509 77
509,992 509,992 0000000000000000000cabee6cd5712eee1c8f4ceacedf0354a9c45dcba9ecbd 1.03 MB 1,143 18
509,991 509,991 00000000000000000028f6853058c7cd767c34fcf174d2e6bf9f25542a9a8e0b 1.07 MB 2,424 81
509,990 509,990 0000000000000000005adf772ae3485d30662e1d5a5fd17463c309d7b345347a 1.24 MB 464 3
509,989 509,989 000000000000000000361135ad3fcae61bec2d8dc9f2365d74bed35544531eb0 1.01 MB 383 10
509,988 509,988 000000000000000000143fbd94dd8f5459c80a773098ccafba1ccc75c5c07df7 1.10 MB 1,590 24
509,987 509,987 000000000000000000326cf346a6c41b9ab74139559b720287a931a7da0ce108 1.00 MB 1,882 14
509,986 509,986 000000000000000000033b3ecef579c3b0a09480e0de95118abf53ce5d3981ad 0.01 MB 44 126
509,985 509,985 0000000000000000002d021ec6867469a6758e2a35d689df6cca40be1700a2be 1.11 MB 1,981 32
509,984 509,984 0000000000000000000f4e5e621f40e3f58a61b25b6e8818ec046eeadef07089 1.07 MB 2,865 145
509,983 509,983 00000000000000000058720b78f785800c3d7c81fbe190bc387240d2a1f6127c 1.01 MB 197 4
509,982 509,982 00000000000000000050c4aab7780303edb6dffadf755507470160428672a22f 1.00 MB 225 5
509,981 509,981 0000000000000000003b2569730a6b48b2ad000463760db63452d52bd255202c 1.04 MB 1,191 21
509,980 509,980 00000000000000000026575355cac14e592d568d406e5bddeb3fc7e06ec606b2 0.77 MB 1,546 57
509,979 509,979 00000000000000000022022f2c717c076636e50a4cd455e34017aa4593d1d148 1.00 MB 84 3
509,978 509,978 0000000000000000000ff137ac943cc48a03191974379b6af3958f43eb23b4cf 1.07 MB 2,294 63
509,977 509,977 0000000000000000001dc1be57707e1d6df48006e7a6c046f473bad75eca4590 1.16 MB 2,049 15
509,976 509,976 0000000000000000003b063ca5d424c36e7b3506fa999f2c65ea140c2fe76773 1.08 MB 2,566 94
Previous 10 blocks ↓
Total Size: 704.13 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,642.48 GB sent, 238.72 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.