Memory Pool Memory Pool Refreshing

52,874 transactions
24.83 vMB
Show Random Selection Loading Transactions
Max Size: 151/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,657 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,491 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,656 (248,188 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,468 623,468 000000000000000000096c0c625cdb9c82474783f3f7a55931913d79e02780e9 1.26 MB 2,545 17
623,467 623,467 0000000000000000000dfd41f587e99769dddc424609857058ab5d6912df9ee1 1.12 MB 1,369 9
623,466 623,466 00000000000000000006ab40f9a539557391ddbb3e189951361dcee8622135cb 1.28 MB 2,594 33
623,465 623,465 0000000000000000000098411b72998d05bed2b5c1845d9f430a110f61095806 1.20 MB 2,089 26
623,464 623,464 00000000000000000003bd697852039befd21512d635cca06fc455c923a3acfe 1.07 MB 1,532 10
623,463 623,463 0000000000000000000f77096a8521123bbf8bbfb7994059dc211345a7dbf811 1.13 MB 1,768 16
623,462 623,462 0000000000000000000b7641fbea31a63ac25a4be43c4e278589cbc9dba7d844 1.19 MB 2,346 48
623,461 623,461 000000000000000000027476e430f6f53bc608f9453a0a4047fd57fa2f61bf04 1.07 MB 1,053 31
623,460 623,460 00000000000000000012401a962c1dbde53f4c606ab580155b9ca939e43c6255 1.05 MB 1,323 74
623,459 623,459 0000000000000000000aca41f3367dbbbc848e1f702fe2f7f40d408e30defd98 1.22 MB 2,710 11
623,458 623,458 0000000000000000000c7eb97b180df14ec19172cbbfa5da79b1a3358425858d 1.28 MB 2,757 51
623,457 623,457 0000000000000000001244aff7c36913142ac16baf9e29258db0396338318319 0.92 MB 1,837 9
623,456 623,456 00000000000000000008bb34c8c988c2978db1da62c7e6a9edfb1c41f641b11f 1.25 MB 2,505 34
623,455 623,455 0000000000000000000e251582ea299e62dfe1fd76c15985567de50a731b8bc6 0.62 MB 1,482 22
623,454 623,454 0000000000000000000076fa95445d9d1c0291b4f19789c890a2b4a1dc3d4ba8 1.20 MB 2,691 21
623,453 623,453 00000000000000000000c1b31b5f359a34f6d00bb6484a2bc821b48a38ef01d2 0.11 MB 277 28
623,452 623,452 000000000000000000111011367188e69453e2cc058f86803d66e20842ec86f5 0.52 MB 1,103 22
623,451 623,451 0000000000000000000d410a5837fd00f2ebf733fae99b61a61989e8ec7f90dc 1.10 MB 2,391 22
623,450 623,450 00000000000000000009999b649c03d75a3b9a00efceb55340d44c3c841ea84f 0.22 MB 519 19
623,449 623,449 0000000000000000000b7a6e72a4950b1375bd98423601ae961fbc61d9e5b940 0.56 MB 1,242 24
623,448 623,448 00000000000000000010a80f0ef44cc48884f051f4b30e28bdd0e1c71b3d2524 0.71 MB 1,666 9
Previous 10 blocks ↓
Total Size: 702.55 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: 2,549.65 GB sent, 228.46 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.