Memory Pool Memory Pool Refreshing

68,657 transactions
32.63 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,145 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,338 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,144 (19,655 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
850,489 850,489 00000000000000000001d1ddded79928d137b52784731b17b70ad56a21f7e666 1.51 MB 5,832 8
850,488 850,488 000000000000000000013d1e2a0a965e449a6ee7efaebc9c693b1d4ccd4af473 1.83 MB 4,700 7
850,487 850,487 0000000000000000000293d08be57b1a594130f3b025ecf75d19ad874e0dfa60 1.62 MB 4,872 9
850,486 850,486 00000000000000000001cad9e8d4bcb5bc653feb0300add0e7f31db1883f2ed0 1.62 MB 6,820 7
850,485 850,485 00000000000000000000ab61092d466f02798a7e4f3d06fb832c853ff01f52ab 1.59 MB 6,346 8
850,484 850,484 00000000000000000002a43cf923971c347cdcbca74ac4b1e99c7efe62412e3c 1.63 MB 2,870 10
850,483 850,483 000000000000000000005ce1be331a4b5a61def1f1620b86a4aab2980332945e 1.46 MB 2,500 15
850,482 850,482 000000000000000000000a8ac2294f38db19c938f9fdf98916e5086a7d8c8b52 1.63 MB 7,673 6
850,481 850,481 00000000000000000000e40fd6a694543c56a9adca6f42c2598b66c2462bf5bd 1.51 MB 4,309 11
850,480 850,480 00000000000000000001a1f97024512f4754edc38dca667b2f4dd4c7ef8ed254 1.57 MB 3,253 17
850,479 850,479 000000000000000000034b8816029b2fe3f00dd657cedfc531050a5515a00daa 2.36 MB 4,876 6
850,478 850,478 000000000000000000014fd209f913d36b1b94aba2ba81bbf868bdae2cb683a0 1.60 MB 7,543 6
850,477 850,477 000000000000000000013d74b6a148370c9032f8400bf944172439749dfa3e86 1.61 MB 5,933 7
850,476 850,476 00000000000000000002c654728cf7909a90bdcdd999f20985a296d9f1f7fc98 1.53 MB 5,514 9
850,475 850,475 0000000000000000000165d2a4a380e23f59af624be49434fd14a0be9a03be6c 1.40 MB 3,761 14
850,474 850,474 00000000000000000000d761e085b2e138880c3e0a61af6172399d3e5a703fb9 1.60 MB 6,364 8
850,473 850,473 0000000000000000000277f71ec4d82cbbfa8aa21433574a7a32e7f8df4d201b 1.61 MB 7,299 6
850,472 850,472 0000000000000000000327a03addd66976d54733bff0a007c55e20ae44a918b0 0.00 MB 1 0
850,471 850,471 00000000000000000001c72a1ec89138af712f8d096ea7ea2df2bb7c91f60f18 1.61 MB 3,700 12
850,470 850,470 00000000000000000002f8df67e12576f23640fb10194cce840e3ed5cfc04de4 1.57 MB 7,822 6
850,469 850,469 000000000000000000016ff4dbce9f529fe5712b882c3a7fc5b5b7e28aa22b6f 1.45 MB 2,908 11
Previous 10 blocks ↓
Total Size: 699.73 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: 2,185.62 GB sent, 208.59 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.