Memory Pool Memory Pool Refreshing

6,398 transactions (3.27 vMB)
  • 1 sats/vbyte = (9 blocks)
  • 2 sats/vbyte = (3 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 15/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
908,887 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 762 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 908,886 (887,401 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
21,485 21,485 00000000a8a35eddff9fb6f003c1f18677add2ace78453e0d386970b92d9790b 0.00 MB 1 0
21,484 21,484 0000000038e6df046b90c33386977a4bad5b0975d8ca6ec28ce6283a79f6c5c4 0.00 MB 1 0
21,483 21,483 0000000026d8058c5922ad4522c26d6eaa2b87921c6a2410097e4241e7821862 0.00 MB 1 0
21,482 21,482 00000000ae1929af9c9aaa4220b4cc8ffc597404b8ce51822f42301fb61b3636 0.00 MB 1 0
21,481 21,481 00000000c0f9ca932d59f6f2ca0af5e0170011610062c6c71b01191f87c0650e 0.00 MB 1 0
21,480 21,480 0000000050b98a266aa0e0a5d2744430c4a5d9096670f5c865614ee329a88987 0.00 MB 1 0
21,479 21,479 000000006b931f476cc04d728d5b3ef46dd80ff53a47083aa478a691609cbb0b 0.00 MB 1 0
21,478 21,478 000000003a2881aa76f74ac477648cce00c53805b78bfa0ee0902e8ac1b04d56 0.00 MB 1 0
21,477 21,477 000000002e85d0dff42bddc13353bc559ea258508923a4d3457c7258e09c739f 0.00 MB 1 0
21,476 21,476 00000000c63fc89fd023cc40b831e251feb590c7e1077fb11ab80f8e3384c40b 0.00 MB 1 0
21,475 21,475 00000000daf8c4b2b04af24d5dadc6f9b242388eb5981355a5a9d9c7537a7292 0.00 MB 1 0
21,474 21,474 00000000e7719bc070f62dde2b7b368eccc90e59d327550ce70163781dc9d545 0.00 MB 1 0
21,473 21,473 0000000040b38d16eafea5de98a29d8a98a7448611311f54a84e54808d27b303 0.00 MB 1 0
21,472 21,472 00000000f473b4890eb3127ec6b584247b1fb9d1a52891cd30038acee80edcb2 0.00 MB 1 0
21,471 21,471 0000000010c30f0345455db82368d3da9152fa0bd946cd9636151b6e60430ea8 0.00 MB 1 0
21,470 21,470 000000001f17453fb7ffcb779d7936803ea3198ae65c5225824f383fade92410 0.00 MB 1 0
21,469 21,469 00000000ff38806493a9058b38b8d532f9971c8095c2d80bb6dbe6695f0a22e9 0.00 MB 1 0
21,468 21,468 00000000b204d0be78dc19ab4970c202c2dbec2babf4b885235497df5e719f84 0.00 MB 1 0
21,467 21,467 0000000024e2287dcb6c20446808ed409f82388cfba51686a412c57389ad9060 0.00 MB 1 0
21,466 21,466 00000000e17cb3ead21cbc0a6dafc3a6cacc4625645a5953fae3a10a277bc07e 0.00 MB 1 0
21,465 21,465 000000008fe5d6a54317f32f1813755b597c715c1f3d24713b5beb5a1a47a44b 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.34 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,863.02 GB sent, 103.89 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.