Memory Pool Memory Pool Refreshing

66,837 transactions
28.91 vMB
Show Random Selection Loading Transactions
Max Size: 179/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,502 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,448 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,501 (348,960 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
523,541 523,541 000000000000000000221c91cf54a752353688e860a338c0406c6b07c7c8acfa 0.36 MB 733 45
523,540 523,540 0000000000000000001b4c0db615c80ff39fc0b6eed17a6d17e759ad53145799 0.24 MB 365 13
523,539 523,539 0000000000000000003e7ff4123708c800cd2d36cb2ad8ba19257a57d00daeff 1.17 MB 2,664 42
523,538 523,538 0000000000000000002c39b50dcb6f059b296dc4d6efb3710d9a33a1fb615812 0.38 MB 773 37
523,537 523,537 00000000000000000009de25ef680caa4715761563e9d255c5a8b62846771478 0.87 MB 1,887 40
523,536 523,536 00000000000000000029e01b95db52ffc6ac034419da36c388e32a331c19b77a 0.07 MB 166 74
523,535 523,535 00000000000000000024740dc2f6bf50627ee907a08cc0bed1a38629f7054c79 0.46 MB 1,076 59
523,534 523,534 000000000000000000234d27da10874c4e2671c44976e4308df2ed05fa053f6c 0.87 MB 1,601 43
523,533 523,533 0000000000000000002dfd3991ec2d95d102497c41dfc818fffcbea5470e43b1 0.16 MB 282 49
523,532 523,532 0000000000000000004305af9def314bf209f30abdd0599987ac7bbda3714f7f 0.18 MB 413 37
523,531 523,531 0000000000000000003be06d4f0237e10e64cc5ee91e730e4d062883ce146d71 0.67 MB 1,268 42
523,530 523,530 0000000000000000002535507d42b4e5eb75b04895440795f1249981860da583 0.03 MB 72 37
523,529 523,529 00000000000000000038d39eabf05ec6df31cf422fd6bd655645040c65ba2b86 0.48 MB 375 3
523,528 523,528 0000000000000000002b1b024d505616cbecc908760a68faef8f3a7bd44552c8 1.12 MB 1,735 25
523,527 523,527 00000000000000000005f2064c9a04efcd8b8ee9ebb13ece5bf2f056e6e8d17b 0.62 MB 1,058 29
523,526 523,526 00000000000000000021131ecf21532a34737a5277ec7dc979b08f8b4d2caf59 0.17 MB 407 43
523,525 523,525 000000000000000000224816890bea871c044126ffb9c3e844f2985773d9e3d6 0.31 MB 359 13
523,524 523,524 0000000000000000000641731e7792d75d0a02f9707b1220efe1a333bfa71d8b 0.26 MB 407 42
523,523 523,523 00000000000000000015269c28549f9b8826546ae2a64fadffbd52cfac0af067 0.20 MB 266 39
523,522 523,522 0000000000000000002ebc3ccff62329f05ee127b1656892d4d1c835f34cacbe 0.03 MB 81 29
523,521 523,521 0000000000000000003b8b437fc3d41e98b43045c3f8cc0b0cdef84841ce28ff 0.12 MB 328 29
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, 114 incoming
  • Data Transfer: 2,642.50 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.