Memory Pool Memory Pool Refreshing

63,522 transactions
28.28 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,515 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,902 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,514 (445,503 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
427,011 427,011 00000000000000000183d64bd31763cdddc750059557e00123ef3c26f46e8d49 0.99 MB 1,543 44
427,010 427,010 000000000000000002d4ed6ead09e10def53c233616a385650ed6beae0b11323 0.99 MB 1,282 35
427,009 427,009 0000000000000000029699fd87cba44351c8ec6fb0822f787a1502c5f167789a 0.53 MB 776 48
427,008 427,008 0000000000000000033cb56608cf7aa256fa4b3296c061dc22d44ed86b86bf54 0.97 MB 1,515 49
427,007 427,007 00000000000000000128939d35d695635f9c25d4caf6dfaca1456204454440ea 1.00 MB 1,827 48
427,006 427,006 000000000000000004396f8366878b54d0cabecce4f48a16a3517a68e1741c7a 1.00 MB 2,629 77
427,005 427,005 000000000000000002aab04f58fe9d00f0b4e32e5b75e810974f30876577c3c8 0.65 MB 1,367 49
427,004 427,004 0000000000000000001b0283db3a5ee78a9430672322bf8e22db7a851f6c6387 1.00 MB 2,290 54
427,003 427,003 000000000000000001ac8f4442cd4cf434086ea7a6d8844b4639da98e094bd82 1.00 MB 2,461 71
427,002 427,002 000000000000000003ad8c45768b805aebcf9ef35fe778852ffa90b6b0534842 1.00 MB 2,345 77
427,001 427,001 000000000000000001447d80cc8ae5c1ef956e822e5977aa6fe1986e024fb199 0.22 MB 580 61
427,000 427,000 000000000000000004a4fb7fc341124a27b023d9f1e8f1f8e026c83001676152 0.96 MB 2,213 59
426,999 426,999 00000000000000000021c4d018a1f4a502a7eeee2385273002ea0677fda930f3 0.99 MB 1,664 59
426,998 426,998 000000000000000000e406be4030ed2495e3e032d9184611a56cddeaf27422ae 0.37 MB 971 69
426,997 426,997 000000000000000000672e1211de94140da30e5f13a4e4f054f45964dabf5716 0.72 MB 1,451 50
426,996 426,996 000000000000000003f037a94c2667b735a568f2179443a538962069cb708c98 0.87 MB 1,283 41
426,995 426,995 000000000000000000d58f7742266aa5cbf801dd0b1666620069faef19e04806 0.44 MB 924 56
426,994 426,994 0000000000000000015d686313379fdbbf094c6eaf86faa0357a3937eb13ae18 0.78 MB 1,554 46
426,993 426,993 00000000000000000229b01111ae7982810f474831361dc4fb1ebccb180857f0 1.00 MB 1,682 48
426,992 426,992 0000000000000000024ffe4b549bb008bbab5232d2b5c9345a6352095f47c844 1.00 MB 2,198 50
426,991 426,991 000000000000000002f8c842c8e4218e89d05d6d952957021dacc64879e23c4a 1.00 MB 2,927 85
Previous 10 blocks ↓
Total Size: 704.15 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: 2,642.86 GB sent, 238.83 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.