Memory Pool Memory Pool Refreshing

84,722 transactions
33.23 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,340 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,633 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,339 (231,840 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
640,499 640,499 00000000000000000003134cffd0f84b6fde579657a62d9212d583a39f358d30 1.29 MB 2,009 54
640,498 640,498 0000000000000000000e2b8e9d09d0f0d89c8c8fd2da58eb7920a2fa3305b5fe 1.31 MB 2,806 95
640,497 640,497 000000000000000000045aae6655247b1fd9600acc136aa71505c819de922f0c 1.18 MB 2,240 31
640,496 640,496 0000000000000000000f11a801df26b3255bc45fb2981d48b41e62104a0ad876 1.31 MB 2,619 99
640,495 640,495 00000000000000000007bb38f4292e92598c9020785ea6c0436d42badf620755 1.24 MB 2,289 52
640,494 640,494 000000000000000000067a5294c0f226fab3b7414129fac9f510e546e2cb84f6 1.43 MB 1,927 52
640,493 640,493 000000000000000000102ce96ba14985415161bf8ee47a4f2e1bcbf1de4f1290 1.26 MB 3,058 59
640,492 640,492 0000000000000000000f9b6cd79444b4a5a21b7ffeebc722e5c4fa5e2dcec054 1.25 MB 2,460 59
640,491 640,491 0000000000000000000934c59b7cbb1fdc017dccea74a9053cf6010845d9f1f2 1.12 MB 2,533 61
640,490 640,490 000000000000000000053e1d81dac567b62fa7e398014e2f0cafaa56693d81f9 1.41 MB 2,305 115
640,489 640,489 00000000000000000002bae89497d9d54ad3935c1ce967ec6841614aa6f9cc8e 1.24 MB 2,139 130
640,488 640,488 0000000000000000000c8df12658e8ec998620604c9b87b2ab9bbd05a6392442 1.33 MB 2,736 83
640,487 640,487 000000000000000000030e754949b07f8938c6e33af3a8997999f138fa0ea42a 1.19 MB 2,474 66
640,486 640,486 000000000000000000034e6ec6f7103cb66cdb88dcbf41e812d0bf99ad7f7225 1.20 MB 3,015 87
640,485 640,485 0000000000000000000c303b32ea99d210ff0ea302190b9357cf89a98b551710 1.44 MB 2,544 118
640,484 640,484 00000000000000000006e4e27f0948f0bbb287ca2aa3e656957cbafc13b85dd9 1.27 MB 2,196 126
640,483 640,483 0000000000000000000207ae83189d266efe542ff1c75a5a786c48e51c47ebef 1.37 MB 2,999 150
640,482 640,482 000000000000000000085b8d4c2421620105bf791537f189865fec4f1ce5da00 1.35 MB 2,822 112
640,481 640,481 0000000000000000000bd653beb42298ed429349409f4691dcc0a128d266b5c8 1.30 MB 2,763 77
640,480 640,480 0000000000000000000fb73db28e5f1301cebbad2e52c77603df1a17752ec9d1 1.22 MB 2,355 83
640,479 640,479 00000000000000000002a351a5ce1da09275292a4f29fe0da1f5d71d5d4a1152 1.40 MB 2,723 123
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: 2,626.38 GB sent, 237.10 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.