Memory Pool Memory Pool Refreshing

50,049 transactions
25.17 vMB
Show Random Selection Loading Transactions
Max Size: 141/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,946 00000000000000000002b5630000000000000000000000000000000000000000 1.00 vMB 396 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,945 (591,406 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
281,539 281,539 00000000000000002298c84800822ac5076148e94f5ef4fe20af1c98855fee27 0.26 MB 401 34
281,538 281,538 000000000000000051dbddb9798a2aa5d63487e63a76b8e0de9ab81fb1fe4149 0.23 MB 388 34
281,537 281,537 00000000000000019ecc575de8757cd20e3c0e9cc48f862a0768836f4e1fb079 0.30 MB 652 39
281,536 281,536 0000000000000001402046f47107e5d2e559dab6f4695236898750d0d3decc46 0.32 MB 653 54
281,535 281,535 00000000000000014169786b1c5f75bbebfd01b984763987d39d2a1bb6a949c9 0.16 MB 296 37
281,534 281,534 0000000000000000083176976e97351543a551af0feab69341bf4437b51f05fc 0.13 MB 183 39
281,533 281,533 0000000000000001b50cee0d0487d5f536f4e9589b17064fb4e34224dc568115 0.26 MB 154 18
281,532 281,532 0000000000000001f9be195d079e47b871370e7f0c1ad821a97c5ac1e9e6bd42 0.23 MB 362 37
281,531 281,531 00000000000000004f93e6d585bde72e69b034c8fb5ddd213b33a028a80ad08e 0.24 MB 287 29
281,530 281,530 0000000000000001301e14f62047146d01136e53e81e601970850b7d416843ae 0.46 MB 208 16
281,529 281,529 0000000000000000b2dbcc714de95675b36cd51822c0b46c6f74670b222d11d6 0.25 MB 255 28
281,528 281,528 0000000000000000f16f88199c4c6bc6ad3370c230b8c1122acf87de31c13b31 0.25 MB 176 16
281,527 281,527 00000000000000017b020055a7f115c0920282d56333ed0da113d26a9130fba3 0.50 MB 256 21
281,526 281,526 00000000000000019a86a7421d3e5bf77fd08400b071ffb7714c755645a3b243 0.25 MB 547 52
281,525 281,525 0000000000000002489c59bdd45c944405a948419933832fc96f921bfdc06089 0.50 MB 243 18
281,524 281,524 0000000000000000262b707dbd72051c5f901adfefdec94d08b0f1a914aaea2c 0.25 MB 726 67
281,523 281,523 0000000000000001b408edd6056d4e7bab48f713fd8d31f7a30bc6b1bd8d1aa7 0.21 MB 150 23
281,522 281,522 00000000000000010420879cfe8f8fea91dc77252b1351d5dfa9b8203f17b582 0.20 MB 414 40
281,521 281,521 00000000000000002711dd1277d53bba994b124060b795271ac153811be2cbe6 0.11 MB 97 20
281,520 281,520 0000000000000000d36d82f90d14534ad5fd4461f16ab6c7faa4e209a284dacd 0.17 MB 372 41
281,519 281,519 0000000000000000ad9b451e17e2f877e833630ed5aca55a0459c576d99ca9ae 0.43 MB 666 43
Previous 10 blocks ↓
Total Size: 704.94 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: 2,662.55 GB sent, 244.27 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.