Memory Pool Memory Pool Refreshing

56,131 transactions
20.06 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,995 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,970 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,994 (130,521 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
741,473 741,473 00000000000000000004aa21441e7eab9ab154367561e59b71c5060f8e3acb30 1.57 MB 2,713 10
741,472 741,472 000000000000000000034547242b5a002da67d0ce5a9d4ede22beafed5756bcd 1.39 MB 1,786 21
741,471 741,471 00000000000000000004fc8944ec9eecb427f273f4c21ac67032480122e5aaf1 0.17 MB 358 13
741,470 741,470 00000000000000000001d9686aa902fc3c347105eec50f2a2f5c5cfcba277b67 0.11 MB 245 13
741,469 741,469 00000000000000000003693adaff5eadf5a68d37ee2050af2daf40c7d9196fc9 0.66 MB 950 9
741,468 741,468 000000000000000000038ceb6a4e26f15c087dca6b888ebadf8c249b5a9598d5 0.80 MB 1,695 14
741,467 741,467 00000000000000000003a3f76cf024bb6b7cb626813214cddaf13061ed26d699 1.27 MB 2,466 13
741,466 741,466 00000000000000000005f0f0d210ade348cb275ca6d67f143a3a3f4515a12f3e 1.24 MB 1,323 2
741,465 741,465 000000000000000000023c24a82cac04af3cb597296d00541d28d9e2e2d0805c 1.55 MB 3,259 9
741,464 741,464 00000000000000000006cf20636a8f1886ee98cff37d7cdd2db96bae0fd305ac 1.49 MB 3,004 17
741,463 741,463 000000000000000000058de122e27dfd6d2ec5f072dccb003fb980c04c5b705e 1.58 MB 2,766 15
741,462 741,462 0000000000000000000426e246985beb0441d4a722fd36dde4a756dd5274791d 1.48 MB 3,098 16
741,461 741,461 0000000000000000000761bb7031bb725ec444af775b5e71dfbe315a93fe0c5f 1.31 MB 2,249 26
741,460 741,460 000000000000000000012bc26cb5f54aa5acbea4188b19cde04540941010008e 1.48 MB 2,755 14
741,459 741,459 00000000000000000007b1db0cc257b66483afae62cf5fa9fd30806b86e99057 0.59 MB 909 11
741,458 741,458 000000000000000000022c4e45aa2c51aff9e20147591601b14a1f062c701671 1.62 MB 2,339 12
741,457 741,457 0000000000000000000174a573974a6547a1a42a28a69552dafe596958b94c1d 1.71 MB 1,723 6
741,456 741,456 0000000000000000000464f587689b5ef378fb168aa29b13725cabb080e28ae2 1.51 MB 3,181 19
741,455 741,455 00000000000000000004563f3b4971c4bf10837d35f2d9f001d01195fd88c918 1.64 MB 2,791 13
741,454 741,454 00000000000000000002308758448ed5f69c9763812da1f307e13e6ce7b7bc3c 1.77 MB 2,061 13
741,453 741,453 00000000000000000004eb4994aa1c24e436fabcd07659bc284ee7bd7f53192a 0.62 MB 572 9
Previous 10 blocks ↓
Total Size: 703.20 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: 2,584.31 GB sent, 232.61 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.