Memory Pool Memory Pool Refreshing

53,829 transactions
25.08 vMB
Show Random Selection Loading Transactions
Max Size: 154/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,627 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,363 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,626 (550,320 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
321,306 321,306 00000000000000000f4ceb76f3b9d38ef5f576886bb74913bd9167e35e2252db 0.51 MB 1,057 30
321,305 321,305 00000000000000001d875811622ca52e536ce835a58fdbe8f28e2922fd26def5 0.09 MB 152 26
321,304 321,304 0000000000000000091de05d422eeff14a495484ab5b41af0573748b3848d83d 0.06 MB 69 11
321,303 321,303 00000000000000000662f268065984c4cb401baade3d7cc768658613c3975c7c 0.14 MB 219 20
321,302 321,302 0000000000000000147cf1bec884dbb36a2ca62dd2f37b7e931bb4a8ee1a20e8 0.01 MB 29 36
321,301 321,301 00000000000000001ea62e196c948b22d44448b5204acc1eef8448940b6c25fa 0.28 MB 463 26
321,300 321,300 000000000000000005277944dfc10f5961839cd1595126bfd996071e8322ad37 0.35 MB 779 36
321,299 321,299 000000000000000003611bca7604fe0c958e9017add23c191a9dfba4208f5bba 0.00 MB 1 0
321,298 321,298 000000000000000013aa3cd0119332432746600896471d16c75afd13a0dc2bdd 0.06 MB 64 10
321,297 321,297 00000000000000000f3123769db64aca27c238c72a3216844f8fbe1f4c3c3e7d 0.00 MB 16 13
321,296 321,296 00000000000000000cd9a0729550452c9f6d3940749958ab72320c812ad2528d 0.43 MB 788 27
321,295 321,295 00000000000000001d86172d59a8904808b186fb7b7f82f118eac67dc8166d41 0.40 MB 816 30
321,294 321,294 000000000000000011cc6abe5f2a77967001d41f31e271f59c3ba43173bcae1b 0.21 MB 324 23
321,293 321,293 000000000000000015b4caebf96b3c1eecb39e7f16ebebeb86e80b2af81113e7 0.33 MB 297 16
321,292 321,292 00000000000000001efacdb2c19988218e45af7a5ccb67ddb993f46186892ecf 0.25 MB 470 25
321,291 321,291 00000000000000001f18a7969a35db877605f7cebe471ad40e5b93474bf6923d 0.16 MB 295 29
321,290 321,290 00000000000000000eb664af5371b983d5e9d174eedb270d078cd68b0c4eb4f6 0.59 MB 983 25
321,289 321,289 000000000000000003e44288f9077c6b6a663cc80a4f9799a89148fdb2977539 0.02 MB 64 33
321,288 321,288 000000000000000002fe026322e3bebc5e0ed673406983b987c2757738c4f1f8 0.08 MB 146 25
321,287 321,287 000000000000000018a6c371b9c6f1c613b35320800b58b18c1daef7da311fbf 0.13 MB 240 18
321,286 321,286 0000000000000000203af7aeaa541127933204c033b638af4d677238ef5824d2 0.19 MB 402 28
Previous 10 blocks ↓
Total Size: 702.50 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: 2,546.24 GB sent, 228.11 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.