Memory Pool Memory Pool Refreshing

71,569 transactions
33.57 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,329 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,340 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,328 (231,345 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,983 638,983 000000000000000000064adf9fac6a36dbf8ea73b85d66ff04a6b67b7a7ddd17 1.58 MB 1,681 24
638,982 638,982 0000000000000000000b41d9433ab4179b285dd9fa0fe2efe8b54d17f066240e 1.23 MB 2,101 8
638,981 638,981 0000000000000000000c1136059dc483b44b6d61fc8f3f9b83e3656dd2b91d7f 1.32 MB 2,791 20
638,980 638,980 000000000000000000076f3fb1cf6fe23843cadc3a3d979b4f9ba3a8c6dedfba 0.53 MB 1,121 16
638,979 638,979 00000000000000000009f642ec4170938d1281dcaad3284461b2cf7fb9ac788d 1.03 MB 2,033 16
638,978 638,978 000000000000000000010be4454bef8d612fdecdca398e93311ff1bb5f9335f1 1.01 MB 1,948 14
638,977 638,977 00000000000000000011bb3b39487483932793d5b1380d33c53a24c038c879a6 1.43 MB 2,640 23
638,976 638,976 000000000000000000025c65c6163247d83381caf6e3162abec54f88741f0244 1.65 MB 1,095 2
638,975 638,975 0000000000000000000a624b1c2fe1e0286c000c650ffdf203c35a58b12f7700 1.07 MB 2,148 4
638,974 638,974 00000000000000000007af71282dbf6019221decdd081d626afb63f92fbf49f1 1.30 MB 2,463 26
638,973 638,973 000000000000000000100659419fc4642a60c2462ab9be6e52fc58206888085c 1.39 MB 2,459 27
638,972 638,972 0000000000000000000ed5acefe1f22d0556eb94fa49e93afc0801aa22e412d2 0.67 MB 1,557 7
638,971 638,971 0000000000000000000b71bfafd51116a8ce091d1e8114f4e16fd946e7ed19d8 1.24 MB 2,278 20
638,970 638,970 00000000000000000000aa19f5cf5f33985221d009c9b9a51f0077389b66fddc 1.32 MB 2,816 24
638,969 638,969 0000000000000000000a3837257002d655c56abae78431395a2755ae669d4442 0.43 MB 1,015 20
638,968 638,968 00000000000000000003a470fa8c679bcc2c084948e0730e7c9cd3aec5be3563 1.02 MB 1,921 13
638,967 638,967 00000000000000000006f6c75cae86e6c3cbfc5ef951fe3da5bd1341012dada6 1.24 MB 2,780 11
638,966 638,966 00000000000000000004b69b3def2d49c8c94cc962d44d32252db4e52fa01239 1.39 MB 2,335 34
638,965 638,965 00000000000000000009ce73a067554c882a9f6c18517a72b1bfa9d2bc8f9d75 0.01 MB 47 23
638,964 638,964 00000000000000000003383b9457c4dce181a025fa579c170669f64506962c7c 0.80 MB 1,503 19
638,963 638,963 00000000000000000002cea81d3f5f2218a2762a461b70835f72be885a429f45 1.04 MB 2,396 18
Previous 10 blocks ↓
Total Size: 700.07 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: 2,229.23 GB sent, 210.92 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.