Memory Pool Memory Pool Refreshing

111,716 transactions
30.05 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,833 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 6,672 51
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,832 (21,909 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
850,923 850,923 000000000000000000005a954c6755bf0c20b3301cab39815cb4a9347e6f563d 1.53 MB 5,326 8
850,922 850,922 00000000000000000002f6bdb075e03f78eb21f86aa38bfef75da6f66f08c5f2 1.50 MB 5,248 7
850,921 850,921 000000000000000000037c558b5d9b00af34c40a53677398372f021d8cb11f0d 1.52 MB 5,327 7
850,920 850,920 0000000000000000000035f39c15cc5831f6df68674265790441a177c97cbe19 1.43 MB 1,960 10
850,919 850,919 00000000000000000003652a0d78295203521ebdcfb22e2586147953a14e4c2e 1.51 MB 4,307 8
850,918 850,918 0000000000000000000339e7d6053e1f7b9a5f0cd4f283ec1023834758a983dd 1.55 MB 5,580 7
850,917 850,917 00000000000000000002583222dc76812f2dcb32873ca0bb32d23370419d82ab 1.61 MB 3,594 11
850,916 850,916 000000000000000000004dd6cd556997860a10008d3f276ea01f56648140e4aa 1.46 MB 3,183 9
850,915 850,915 00000000000000000001c528a7030052dc75fcb32b2aa0c6dfd2ebb2d9a07817 1.51 MB 4,996 7
850,914 850,914 00000000000000000000ebdcac40eeddcbb4903a2ebf110c327c2b26353956cc 1.29 MB 2,458 7
850,913 850,913 0000000000000000000250ad74c82824756dcf8e3eaf9c2a8cc0824149af7696 1.21 MB 1,220 7
850,912 850,912 00000000000000000000fa667785c69a387c306b3738f57bdbfd5062f13ac094 1.15 MB 1,144 7
850,911 850,911 000000000000000000023310c34bdc3f25ef619e75b9231d96924fbe23584d22 1.32 MB 1,885 8
850,910 850,910 00000000000000000002d86a909118cfdf68dc0240839ed7d19b766d2d21c9fd 1.48 MB 2,562 8
850,909 850,909 00000000000000000000b7948d70d4940e166ca5822e6a8e900091156ca8726f 1.56 MB 3,674 12
850,908 850,908 00000000000000000000470d7822d022046868e6ea2ed4de435eed8aa9d6b8da 1.58 MB 3,207 17
850,907 850,907 000000000000000000033a1e62d384b94e6ce228108b7f6501e973d91b61f467 1.63 MB 2,483 10
850,906 850,906 0000000000000000000161522c26b79baa27278300a9a20f078711a57f729438 1.44 MB 3,118 9
850,905 850,905 0000000000000000000113f610532819511fb0d1ed99f4e5016b307b76cd235f 1.50 MB 7,161 6
850,904 850,904 00000000000000000002bb32b048fce16951c52cfe355636714ec8ecb96c5edc 1.16 MB 1,434 6
850,903 850,903 0000000000000000000015cab97dcea911c19359faa8d68a44c3fc3b578e7dc6 1.59 MB 3,222 12
Previous 10 blocks ↓
Total Size: 704.75 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: 2,659.33 GB sent, 243.37 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.