Memory Pool Memory Pool Refreshing

76,534 transactions
34.64 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,324 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,470 25
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,323 (248,311 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
622,012 622,012 0000000000000000000372f68c21f86976dc287fa6dd699e3b785f9b968ab2ee 1.22 MB 1,759 62
622,011 622,011 0000000000000000000a1d1f8ab77ecf72047523f8bf361067d82aa40f3fba87 1.22 MB 2,458 14
622,010 622,010 000000000000000000095233ec3decf8d0e1da337e73ba96275b72368e55ef64 1.03 MB 2,375 5
622,009 622,009 000000000000000000054824ece76020b0e29bd286fe46919aad1d8d8a24ecf8 1.31 MB 2,615 48
622,008 622,008 00000000000000000005124880aa26459d296cf37fd5a809f3fcd009f5dcab79 1.29 MB 2,080 43
622,007 622,007 00000000000000000006f36015c8d646a5e0151c3ed2b896b943248b1322d24a 1.30 MB 2,527 74
622,006 622,006 000000000000000000006e00ac9fa3a99f77a6897e873322081aff29a8ab8e11 1.29 MB 2,147 47
622,005 622,005 0000000000000000000d1900e216ae0c0a808318ad6c2f0a0177114ed48e984c 1.33 MB 2,595 80
622,004 622,004 00000000000000000001075e738a8b39275aec968d37a4071da300d5b9693505 1.06 MB 1,424 11
622,003 622,003 00000000000000000001fa37bcbe2f4d20733c4cf1ab7b4d39b9f4e3433a7b70 1.20 MB 2,369 18
622,002 622,002 000000000000000000106a6a1491ca861d85ec54003828c52ddfb8ae41ca0797 1.25 MB 2,279 50
622,001 622,001 00000000000000000003bb5a40d8b98769525f39a0fde9e6bd0fc5cc8c554348 1.18 MB 2,095 62
622,000 622,000 00000000000000000010891bb05219282d4b6cd4b280be7dffbbd7becf61448c 1.17 MB 2,632 38
621,999 621,999 000000000000000000006fdca8c8f3a0fc1afdc3bdd7b10f8ea8918fa49f0f11 1.28 MB 2,996 35
621,998 621,998 00000000000000000007c6ad108bc1b8882106c793ae3432b6bd27d54542f028 1.24 MB 2,043 69
621,997 621,997 00000000000000000004314bd3ec57475de33110d2265d0b7ae55e284c352dc4 1.38 MB 1,867 84
621,996 621,996 000000000000000000054a464b4af6a1e9ef2e210371175afd13d545d7f89621 1.27 MB 3,002 61
621,995 621,995 00000000000000000006bbee1d7d16cb3c1a81b1a1c29c0138855c0b2e4e7527 1.30 MB 2,589 79
621,994 621,994 0000000000000000000639a396aa7138f302355552538b5a15854f5bf9570cf2 1.19 MB 2,820 53
621,993 621,993 00000000000000000008bba30d4d0fb53dcbffb601557de9f16d257d4f1985b7 1.19 MB 2,712 66
621,992 621,992 0000000000000000000ded5da1278d9b1131338d027ed2c52ce403d013d68d20 1.20 MB 2,893 62
Previous 10 blocks ↓
Total Size: 700.06 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: 2,229.12 GB sent, 210.88 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.