Memory Pool Memory Pool Refreshing

52,829 transactions
22.18 vMB
Show Random Selection Loading Transactions
Max Size: 138/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,001 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,442 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,000 (190,786 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
678,214 678,214 0000000000000000000a1b93891453fa8b2257c236a4cde02c923efd36e0e35f 1.14 MB 822 81
678,213 678,213 000000000000000000071fb71ceeed1c6530d6270ec260d0771ce62362dc1b7e 1.33 MB 2,700 103
678,212 678,212 00000000000000000004f750822529412b53652759dfbc4adbe1fa247cf03fe0 1.33 MB 2,569 93
678,211 678,211 0000000000000000000548216a24e05e8e4d9ba2a1d835f19bfd677d0205501d 1.21 MB 1,390 70
678,210 678,210 000000000000000000031895a170e3766df4b5220308049159649ac72b06ca36 1.34 MB 1,959 79
678,209 678,209 0000000000000000000be33f70945781655be146997e01b674998bc0c80b9174 1.35 MB 2,565 93
678,208 678,208 00000000000000000005cf95ef36b4c11bb05c1551fffd6abc71491053cb999a 1.33 MB 2,517 93
678,207 678,207 00000000000000000005a265bd231456ada98c8973304d2e85b45721925f468c 1.19 MB 1,264 76
678,206 678,206 0000000000000000000b564967e5ca4e06f04e5427098e20218e56d8ae6c77ec 1.37 MB 2,865 75
678,205 678,205 000000000000000000037ec3a597c9d3874a22edb9e40b95d508208a8618dbdc 1.39 MB 2,910 94
678,204 678,204 000000000000000000029a66f693d298964b4538cb5f876fc2a304573b4739e0 1.31 MB 2,672 93
678,203 678,203 000000000000000000072977e280cf711e9402f4afe241e333c362781643de4d 1.24 MB 2,885 83
678,202 678,202 00000000000000000006d58a8a7549a32a31012f72754885b3e635c57f96c01b 1.28 MB 2,646 90
678,201 678,201 0000000000000000000476edefc840ded7911b0530ac986c50017d9c8b572888 1.52 MB 1,702 100
678,200 678,200 000000000000000000019130d7bd4355930ea99340fcab5b75680e2c70f1acf8 1.33 MB 3,334 129
678,199 678,199 00000000000000000000dd1daf50eb6ca2410030decb8318a807a899fae0a859 1.34 MB 1,888 49
678,198 678,198 0000000000000000000538ee317c6774c4555bc6c863d35318ece1452c125d20 1.43 MB 673 12
678,197 678,197 00000000000000000003e9b131788ed1da867384e36df24f1f551931a6fe7d88 1.28 MB 2,153 29
678,196 678,196 000000000000000000010b5a3cab0ed02c9bce0bff6d801b4d1b79f66774bc3a 1.26 MB 2,203 36
678,195 678,195 0000000000000000000503cd30116cfa693d2dbaf0a6c836bb6f1667a567e137 1.33 MB 2,007 44
678,194 678,194 000000000000000000026e8a530d30125e0380e310f96fd462a474437395121c 1.54 MB 1,258 26
Previous 10 blocks ↓
Total Size: 697.56 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: 2,056.52 GB sent, 195.31 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.