Memory Pool Memory Pool Refreshing

44,700 transactions
21.73 vMB
Show Random Selection Loading Transactions
Max Size: 115/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,491 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,374 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,490 (226,488 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
644,002 644,002 00000000000000000009c635ee9e8fd7d7001be6665676d791d647f9954961c8 1.14 MB 1,563 82
644,001 644,001 0000000000000000000454ede8e5089f6981716f973438a2ff1f4624a1d46c38 1.77 MB 1,286 12
644,000 644,000 000000000000000000050886dd33c984a06f3b6b9a063838a86c746fcd6aa060 1.26 MB 2,504 29
643,999 643,999 0000000000000000000e23df280308b1b90dcc840266a47bff393672a146a7d5 1.38 MB 2,591 72
643,998 643,998 00000000000000000006d767191cc3cbed01c9def0cf2e6e353b92a03e13d460 1.24 MB 2,560 19
643,997 643,997 00000000000000000000dfc4321df20e17251836f23a3065f352e3ae1602993a 1.30 MB 2,154 64
643,996 643,996 0000000000000000000ee696e04cb526eedfead91ad6e62d548e4566268a18d4 1.36 MB 2,139 92
643,995 643,995 0000000000000000000e746994f2f6702ace5164fcc8f27f0a2f6582ab9a5928 1.16 MB 1,809 10
643,994 643,994 00000000000000000006e61dc728e6991ff2fd2daebf884417be73ef0f2c032b 1.27 MB 2,495 22
643,993 643,993 0000000000000000001066441696588798f4f032324b06fbc5cdd3ccdd10fa44 1.21 MB 2,537 36
643,992 643,992 00000000000000000000dc2a7c3c056be15b778c26dde28a253b5ac752b8f879 1.11 MB 2,812 19
643,991 643,991 0000000000000000000bed7064a528245aadd700b9591ce2e542cd78c05d259b 1.35 MB 2,866 51
643,990 643,990 000000000000000000008e953249a11d1e8cff616f5e5a46fcbff732d7cf69ea 1.34 MB 2,250 64
643,989 643,989 000000000000000000053e2fecc8d5494318b28614562b55c760a0e2deeab405 1.38 MB 2,301 74
643,988 643,988 000000000000000000014ecf925d93298bd6b3036c7c64b08c8b364c3fb55b31 1.43 MB 2,815 56
643,987 643,987 0000000000000000000112df2332cff0bcecabf623b87732fdebb818966d97c5 1.27 MB 1,544 88
643,986 643,986 0000000000000000000435b3dabda0343517b1b20d55b53449f3af865ea4bdd4 1.50 MB 1,785 109
643,985 643,985 000000000000000000044652efaef417d370552b13cb75911d833c98660626e2 1.58 MB 1,433 100
643,984 643,984 000000000000000000108dd107a766841e05c65da18e73a6b88dd265ec6f300e 0.42 MB 754 49
643,983 643,983 0000000000000000000ed7c9f97e4dc568f64f324ea80769268b7cb2f6826cee 1.11 MB 1,386 21
643,982 643,982 0000000000000000000b4cafde6f33789e445cce39628589b7555698a2f6f9fa 1.46 MB 1,853 13
Previous 10 blocks ↓
Total Size: 700.37 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,299.76 GB sent, 212.96 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.