Memory Pool Memory Pool Refreshing

83,335 transactions
32.97 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,339 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,341 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,338 (207,867 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
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
664,460 664,460 0000000000000000000a0fbc05d8011c1ac2944615c9b54734dba2bdac6c6c3b 1.23 MB 2,305 64
664,459 664,459 0000000000000000000258119eeb7868469aae15f6c88a599ae6249628230a4f 1.12 MB 2,478 38
664,458 664,458 0000000000000000000d546eb65a951cd2a82f12d74ace142f999e7aed1ab294 1.28 MB 2,704 69
664,457 664,457 0000000000000000000df26acdfab3f8e0d9b816a1acd890d6826333b8abaed2 1.39 MB 2,558 67
664,456 664,456 0000000000000000000949587fd1ab1196bd5bb6ee24488b4d0a6c98cdc12dbf 1.31 MB 2,610 63
664,455 664,455 00000000000000000005cf741f003e424eeff09ce53daffee3d6fbc150c3b467 1.26 MB 1,948 44
664,454 664,454 0000000000000000000d0135612a65adb4f5bc7f9993cb9ee03e4febaa39646f 1.31 MB 2,218 84
664,453 664,453 0000000000000000000d957524ae7b759671bed6bfe2cc23f8107dab47018834 1.33 MB 2,124 59
664,452 664,452 0000000000000000000a0b95fc593c6a1ea3422271b8eec3fb7ef22bc0d882ad 1.32 MB 2,791 80
664,451 664,451 0000000000000000000152f4ceeaea2e4bc4f82da4ea3c340e49788c75294b15 1.28 MB 2,559 73
Previous 10 blocks ↓
Total Size: 703.84 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: 2,626.12 GB sent, 237.08 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.