Memory Pool Memory Pool Refreshing

51,691 transactions
24.63 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,658 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,189 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,657 (20,119 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,538 851,538 000000000000000000006a7f7cced6ad28375db1e012d055f9f43effb734bcb9 1.59 MB 4,102 11
851,537 851,537 000000000000000000003927f190915aa6ccae6036b2c4a6ef495864cc0ef51a 1.61 MB 3,985 12
851,536 851,536 0000000000000000000054e39547eeaf0db6253be2dfd18d915be3c27d6c5536 1.56 MB 5,942 7
851,535 851,535 00000000000000000003029c2da45453fd1bd1eb1fd557b7095c71481ca21d8a 1.59 MB 4,207 10
851,534 851,534 0000000000000000000112e7667788371c37a48439322cbda17ac2fb6ee47666 1.46 MB 2,774 9
851,533 851,533 00000000000000000001f7873233227dfacf6b2e43cbe88c8aa02ca097637a40 1.62 MB 7,259 6
851,532 851,532 00000000000000000003785fd852a49f45947437044437a7235dbee2748707c6 1.58 MB 6,933 6
851,531 851,531 00000000000000000002e8fd31f4d5f7e55a5be3ce29184b1d9662b1b5d96290 1.42 MB 7,725 5
851,530 851,530 00000000000000000001a15dfb5f19f0106946d7d59cb7a4099b086bd3971075 1.72 MB 7,048 6
851,529 851,529 00000000000000000001778fc72d1044cb734679ffb836d5f0c0be707dd40355 1.57 MB 6,520 6
851,528 851,528 00000000000000000000f7217e951bfe6bad34c32942c77b9186c824b879ab55 1.57 MB 6,479 6
851,527 851,527 0000000000000000000075eb766d6065125899c976dfb693a7ee914e6f72e644 1.65 MB 5,366 7
851,526 851,526 00000000000000000000e203969dfffadfd7bfb6e52e3a184260cb9a4f90511f 1.61 MB 7,776 5
851,525 851,525 000000000000000000003cdf5c0bed672e36eea8aa81bd09e687ad8581c325a1 1.62 MB 5,082 8
851,524 851,524 0000000000000000000342d877818a879e317869ebb6f8be37d5150be83d3860 1.58 MB 5,238 8
851,523 851,523 00000000000000000000725aa736e8f3ddbfa78549bc5d4aef179dc6566f2419 1.70 MB 4,066 9
851,522 851,522 0000000000000000000306d5a0d6e8b31d83ea3edb57ef85e8f02c4ddd48e354 1.69 MB 5,536 6
851,521 851,521 000000000000000000029983f14587b92236a48145a35bff946ed087d4871ae5 1.58 MB 4,451 11
851,520 851,520 000000000000000000024e71c4eda3a4b62ea1ee0207e5b35f899e1522d8dbed 1.61 MB 5,620 7
851,519 851,519 00000000000000000002e74f7d913f357bcd5df1df92ccb3e1010c6a29dd5b55 1.57 MB 2,647 7
851,518 851,518 00000000000000000002cc878f735253a4f22c18c86a7b5a2e2ad3f6f0de6c9d 1.58 MB 3,696 15
Previous 10 blocks ↓
Total Size: 702.55 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: 2,549.67 GB sent, 228.47 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.