Memory Pool Memory Pool Refreshing

21,221 transactions
33.02 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,963 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 5,090 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,962 (6,963 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,999 856,999 000000000000000000025fad77734a01521a0e03c2b50feb9c1d259f62f48296 1.62 MB 6,965 3
856,998 856,998 0000000000000000000024d6fb729b4e00c92093541c60b173424e944456ab5d 1.72 MB 3,911 5
856,997 856,997 00000000000000000000ef66f511181643205016cac7d14c3e3687a076f75aa0 1.57 MB 4,088 5
856,996 856,996 000000000000000000007a8afa7ebe3ea7f48ae3970a0ede6babd806bfdcfa5c 1.52 MB 3,230 5
856,995 856,995 0000000000000000000284f8e611086deaac38a1621576327f149ad581aae3f0 1.64 MB 3,405 7
856,994 856,994 00000000000000000001aa82af4f1f77fe6cf9ee235916a9374dbd9a4d191f31 1.60 MB 3,197 11
856,993 856,993 0000000000000000000336fa2ffc609793b2ab1d14fb68f867749c2e0a46a313 1.45 MB 7,215 3
856,992 856,992 00000000000000000002b620b62fafb6a66527f8a0bed29950d4314ecf2850da 1.69 MB 5,992 3
856,991 856,991 000000000000000000020291362ed54b745feece732d432150137a033975a738 1.69 MB 3,840 3
856,990 856,990 00000000000000000000530e5aeb9e0e6c3301fc769b99638a35ab781b7c55a6 1.57 MB 4,333 3
856,989 856,989 000000000000000000019727638803873aa6381985993d29098bffbe4446bff4 1.51 MB 4,723 5
856,988 856,988 00000000000000000000b27ace7edd8c3c4a650d83b5f06d9174aa0338e957f9 1.73 MB 2,515 5
856,987 856,987 00000000000000000001b6c05b85d78150ee964a224124251ea15bf3979913ff 1.37 MB 2,753 6
856,986 856,986 00000000000000000001277e863dd1320d36adb0561829df1199bf736631e675 1.55 MB 4,310 6
856,985 856,985 000000000000000000028c9e65c6382f1ab684207659f74b396c1c9ce95819de 1.61 MB 6,113 7
856,984 856,984 0000000000000000000167daa6176e0a59eb0e74f2978ecd659837b92ccd0f3b 1.56 MB 6,009 6
856,983 856,983 000000000000000000001114ff98beac18d0f4ca5ce44d7b9d437c83aff75921 1.48 MB 5,188 7
856,982 856,982 00000000000000000002b3c2a395905df9d12ce30d2237f064cdafacb81eb33d 1.55 MB 6,220 7
856,981 856,981 0000000000000000000247f69159e7ad113c914ebfc93310c7e558fd5e4bd880 1.47 MB 5,746 9
856,980 856,980 00000000000000000001d6f87c21495b4c01b5cf3c92108183b1c53c708d7c9f 1.50 MB 5,655 9
856,979 856,979 000000000000000000013c71baad347784c1f70d63feae7ab12ada3290f00c44 1.45 MB 5,438 7
Previous 10 blocks ↓
Total Size: 687.95 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: 1,533.46 GB sent, 125.01 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.