Memory Pool Memory Pool Refreshing

48,798 transactions
30.31 vMB
Show Random Selection Loading Transactions
Max Size: 159/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,233 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 3,761 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,232 (210,751 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,481 664,481 0000000000000000000b9ef8bfc827124c279f3daf6eaf330b3f32c25b5c58a2 1.25 MB 1,855 64
664,480 664,480 00000000000000000006cd00bb98547662a6b98a88f430d4bc01874d92720c21 1.26 MB 3,253 77
664,479 664,479 00000000000000000001d462f39bbeea6d8abb29a0c54747c6d3d825927eb5dc 1.31 MB 2,879 76
664,478 664,478 0000000000000000000e1e22a3361906a306176375ab1cc8b1b39f250dcd0ef9 1.54 MB 1,894 106
664,477 664,477 000000000000000000030b043f614d6ad66f3b04b496c9b1f2890b489ce525d6 1.23 MB 2,706 75
664,476 664,476 00000000000000000004139590e7920e0fdf0a40ca4d001499325a34f9168768 1.39 MB 2,437 76
664,475 664,475 0000000000000000000703a2850cfca29fc767385057b5ae7063ed30f5c3ebc6 1.30 MB 3,102 105
664,474 664,474 000000000000000000005b8e0324dcfa4c15c0f76ee4ac98df225223409c729a 1.33 MB 3,077 104
664,473 664,473 0000000000000000000aff58588341e363418690796a80443b0cb22086eb2319 1.31 MB 2,303 77
664,472 664,472 00000000000000000006ce1267132889abb11d878f8d3d1e166833b9accd0270 1.35 MB 2,978 107
664,471 664,471 0000000000000000000902d0ea92c4418ffb743193361a765a7e855126563f40 1.41 MB 2,662 90
664,470 664,470 0000000000000000000acfbfc2987062179b9c6bfa67f2e3e579ddeaf72e1fb1 1.19 MB 1,571 97
664,469 664,469 0000000000000000000b362d091c1822b1b925be5a2aabf3f743ccc67a1a5e99 1.12 MB 1,988 107
664,468 664,468 0000000000000000000b2398095405689e6cce971c8a8fdbe8e085f4692cbb88 1.23 MB 2,335 77
664,467 664,467 0000000000000000000c8b95f5e4ebe55ed54cdb5697b6bfa2bba353e0642aaf 1.09 MB 612 64
664,466 664,466 000000000000000000087e7d75d2b301d7f764e5b0a83ff079ad9cef77ac50c8 1.32 MB 2,756 83
664,465 664,465 0000000000000000000bac6558e60a106d4959999568026aa98615c4306f7144 1.32 MB 2,531 67
664,464 664,464 0000000000000000000d2e7a9609e043577a77a1ae1f2fc3cf4a0fd30e0b8e88 1.33 MB 2,606 75
664,463 664,463 00000000000000000001428fa0364b7f2fc6fe99746d919fe1f5995fc37c548d 1.30 MB 2,970 81
664,462 664,462 00000000000000000006ca88552df6c182b750d44cf6ed00855a9c6b55cb57eb 1.82 MB 1,406 97
664,461 664,461 0000000000000000000248cd5e1299ac9651679bd59ec95def6e9612a8dbc703 1.79 MB 1,388 109
Previous 10 blocks ↓
Total Size: 709.08 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 473.43 GB sent, 6.81 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.