Memory Pool Memory Pool Refreshing

66,763 transactions
28.46 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,501 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,762 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,500 (568,086 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
304,414 304,414 000000000000000015a4f0afe01fdd1858405f20c429e87cdca24f528c68c78c 0.06 MB 108 15
304,413 304,413 0000000000000000114e0c0942c2b21e36ce15a3d2c13300271b87c99e870e64 0.35 MB 281 32
304,412 304,412 00000000000000005a97d9d939e430485c2e380679950a9aff03e5e1bab00e42 0.35 MB 405 18
304,411 304,411 0000000000000000403798aa5f4255b2df42b89c1c19d19319cd32193818bdd3 0.35 MB 1,043 52
304,410 304,410 00000000000000004f651c0e876321a7b38b256a217635b8ba7af1ea15c75412 0.00 MB 16 32
304,409 304,409 0000000000000000149d6a3c137049463070b2257bea0b5d37d04c9877a24db3 0.25 MB 249 23
304,408 304,408 00000000000000002916f660d7b4a9670463eaa4ec375500dd4c844926243e16 0.35 MB 600 32
304,407 304,407 00000000000000005886c24b4e31bff4c43212b65a8644b7f40b4bff1bd5a3e9 0.08 MB 143 12
304,406 304,406 0000000000000000190ca9288860c43676a00416a8c4fca2b889ef14f83b22f1 0.31 MB 489 31
304,405 304,405 00000000000000003741959375d37ee1582637db7ebb661f261a50dfa1a9861e 0.15 MB 357 37
304,404 304,404 0000000000000000401bd09e00abdb28c3d1c4ab43ae40f4e8bed00d5c7621be 0.35 MB 619 28
304,403 304,403 0000000000000000447af35eef19214af6e0d42c63401291c4e734aecf89169a 0.25 MB 361 26
304,402 304,402 00000000000000000129cda7d2fb30f834a7531e61485ecfdddf9fc45b1a4454 0.19 MB 316 27
304,401 304,401 0000000000000000282f550ce6cf73f68e906ece4c17545f6c250fc0f8ea215e 0.10 MB 67 21
304,400 304,400 000000000000000065f1f8e79ea2418bb497d5b70b710102f45740b0272c995b 0.35 MB 548 30
304,399 304,399 000000000000000008d4b3c80987db9395137e4055844d8b96876c5ec467f8c6 0.07 MB 60 11
304,398 304,398 000000000000000009afa97f1d14217559abf875adf558eb4011dae49016157e 0.08 MB 44 3
304,397 304,397 000000000000000024cd9501e938b3c52f3172afca96051a9d259f390698feeb 0.06 MB 124 30
304,396 304,396 00000000000000002bd5eb1b62856887415b334186c2782a0fffacf8acf410c0 0.35 MB 631 30
304,395 304,395 00000000000000003afdf2a8b373f083554c4ec2e8a0dac39d884a4a1f202193 0.22 MB 518 32
304,394 304,394 000000000000000021294d5cd1b4f62fd05de306bce3fc8ae2a2d17f6cc0ecae 0.17 MB 351 31
Previous 10 blocks ↓
Total Size: 704.13 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: 2,642.47 GB sent, 238.71 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.