Memory Pool Memory Pool Refreshing

64,923 transactions
24.52 vMB
Show Random Selection Loading Transactions
Max Size: 147/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,262 00000000000000000002c4e40000000000000000000000000000000000000000 Now! 1.00 vMB 3,221 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,261 (12,762 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,499 857,499 0000000000000000000140bc8e983ae7d5b20fa9c602ccd6cba7d1461c3f4c8c 1.74 MB 2,322 9
857,498 857,498 00000000000000000002ec4ad1037c46893ea265d20a592034dcc3ebfc8da9e3 1.87 MB 1,682 8
857,497 857,497 000000000000000000009c7ed2f2ea1d061630a506c66ed908098a5e584c3e5e 1.57 MB 3,099 11
857,496 857,496 000000000000000000000c4b8286cf8ebc94f9f53b519921393f2b4bb5135f7c 1.76 MB 1,654 8
857,495 857,495 00000000000000000000abe73ef91127bc21300837f784cccf2cd40d8bb551cc 1.42 MB 2,474 14
857,494 857,494 000000000000000000014bf8f908886c90e5fb3e9ef2432485be52ec992ca477 1.81 MB 2,874 5
857,493 857,493 00000000000000000001134bf37349e124f306604fe0879bb18e69d1bfe58160 2.08 MB 1,255 5
857,492 857,492 000000000000000000031d5d625af9c59498c61a43b43192530c90032e058e74 1.73 MB 3,072 5
857,491 857,491 00000000000000000001fb3ea09958fc4e3b85855190433053e76d4cde1a5b3c 1.99 MB 1,130 7
857,490 857,490 0000000000000000000011a5548c467394c47a7131cf9b5e788fbfbb3fa6769a 2.00 MB 1,086 8
857,489 857,489 000000000000000000009f1bc4243f90514b95b5fe76255cdb383cead531270b 1.64 MB 2,843 14
857,488 857,488 000000000000000000013a199a015e3d99c642d32275b4d776a107bfdb501f0a 1.59 MB 3,267 6
857,487 857,487 00000000000000000001182e39a48c6a7cfe09ac5338c85328f0c17b5c33032a 1.61 MB 2,679 8
857,486 857,486 00000000000000000002d19665690e1474091a54bf92351c0791559603cf36f1 1.53 MB 2,972 15
857,485 857,485 00000000000000000001f06d780098a2157aa1d449d4bc7c504c3a4b95b95cc0 1.63 MB 4,105 5
857,484 857,484 00000000000000000002804b2bcb97bac1572d109656a82065c772d5ac934340 1.52 MB 3,601 5
857,483 857,483 0000000000000000000153020cacbeb701bc67df1aedf53da96694efaf807b4e 1.61 MB 4,256 7
857,482 857,482 000000000000000000032c403816646630cc127f8aaa55b41539f22ffc4b1c58 1.52 MB 3,504 10
857,481 857,481 00000000000000000000206f01696d443a39e1a4887f45a9c751abec3f99224a 1.60 MB 4,243 7
857,480 857,480 00000000000000000001dbe3ffac6f47a32318c974861bfd4dbe88fe5b370f7b 1.62 MB 5,013 4
857,479 857,479 000000000000000000017214d1cae031f0b6a299b3c9bf211b5c6968ca18ddc5 1.64 MB 4,399 6
Previous 10 blocks ↓
Total Size: 699.94 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: 2,205.85 GB sent, 209.96 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.