Memory Pool Memory Pool Refreshing

22,787 transactions
31.56 vMB
Show Random Selection Loading Transactions
Max Size: 179/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,012 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,920 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,011 (28,964 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
835,047 835,047 0000000000000000000253bf568bbe00b28edaa60122af281a179ac911bc567c 1.98 MB 1,149 11
835,046 835,046 00000000000000000001b5e5e7ca61ad2acc0854dddc80dfd630e430395877f4 1.78 MB 2,067 13
835,045 835,045 000000000000000000023abcc1ea576933da295d0d9bca5fc32c76f404003672 1.80 MB 1,531 12
835,044 835,044 00000000000000000000aa41cd6947dc0bdf61ce19a790b70c209610342e93cd 2.29 MB 1,409 12
835,043 835,043 00000000000000000002089e8b856e802a165375477efc9f50b9a39c078eae35 2.65 MB 1,681 13
835,042 835,042 00000000000000000002a4ff500403d6ee4bc1b84db3267e36204d15497d3174 2.07 MB 960 10
835,041 835,041 000000000000000000002a3e934ae03deabd4048cf025ea25775d4d3a8db6889 1.94 MB 847 13
835,040 835,040 00000000000000000000c645dd2ee836826b82db2fc896e569eef1deb9ea5f24 1.87 MB 1,142 11
835,039 835,039 00000000000000000000749a0a6408fd8ebb97fa9affb697eba5625719b1e905 1.85 MB 2,322 12
835,038 835,038 000000000000000000011c05b07a4f41b7f604447a90c28128a8769837c895cc 1.79 MB 2,849 13
835,037 835,037 000000000000000000011ee2511fcf23b64f0dad3536c2d5baba8a5e8e0178db 1.63 MB 2,975 15
835,036 835,036 00000000000000000001f4324bdf47e674c3cd7bba25544fe37e64fb9ec40c54 1.60 MB 2,679 15
835,035 835,035 0000000000000000000070311b00c527b7605025f572e328dc399039328afb87 1.55 MB 2,690 20
835,034 835,034 000000000000000000034f8209804595873d03bd19aa806990f6fde9847eca4a 1.83 MB 2,156 9
835,033 835,033 00000000000000000001a113febf86bc80c5fdefa3967663bbc04a646cca5bec 1.90 MB 2,572 9
835,032 835,032 00000000000000000001981cdc1afc4013ccdfebb3ac03dafb4fb5ec94f5b654 1.73 MB 3,116 14
835,031 835,031 000000000000000000021fb417db8cb03beaa4851769d9739ae8d05d326b3bf9 1.72 MB 2,669 18
835,030 835,030 000000000000000000001e534f892aa559afc908d3c767ccb96899e938b55ebf 1.62 MB 2,419 16
835,029 835,029 00000000000000000002ef1fef4be506892a215d99e05424f3747bb4da0001c1 1.68 MB 3,379 20
835,028 835,028 000000000000000000007d8f8050b51d287ee54cb34787dc6068cb581d895cc8 1.83 MB 2,126 14
835,027 835,027 00000000000000000002de82e27854e927ff0abb202bd42cd24c5cff8a279879 1.67 MB 2,944 20
Previous 10 blocks ↓
Total Size: 688.04 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: 1,572.01 GB sent, 125.65 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.