Memory Pool Memory Pool Refreshing

60,254 transactions
25.81 vMB
Show Random Selection Loading Transactions
Max Size: 159/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,036 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,655 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,035 (378,851 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
491,184 491,184 00000000000000000028f50893ac626ed5da8a6125fbbf06af88771dbbcc0d74 1.10 MB 2,369 98
491,183 491,183 000000000000000000d7d3dbe1aebf9a917d010c868f32052f7f142d8de55c15 1.04 MB 2,310 71
491,182 491,182 000000000000000000dbf74988ca063094bf0a18548995eb83bb88304ed90ed9 1.08 MB 2,498 88
491,181 491,181 000000000000000000090206a5f2865c7a22f383de376c14c47bfe1165370e67 1.00 MB 1,929 90
491,180 491,180 000000000000000000253d79c11172780b91f2efbd2cdbcc2b7ce8408d843e56 1.03 MB 2,212 109
491,179 491,179 000000000000000000c788a7d97f43fd775c76aa42624d9af8d2bb2e34b91bb2 1.09 MB 2,333 111
491,178 491,178 00000000000000000082e796b0d315743ddb65c0f7b400c8d299aad409e9b75b 1.00 MB 1,835 123
491,177 491,177 0000000000000000002102cf61299a7312f84ef940b83062b6a095fd64cc9bad 1.07 MB 1,845 123
491,176 491,176 00000000000000000089375361861625b3bdd7a7615d430e176ce1d7d489768b 1.16 MB 2,716 138
491,175 491,175 0000000000000000002e8b92b39c733288d069156b1bc1df3ac2f75e350975b0 1.00 MB 2,324 131
491,174 491,174 000000000000000000d7bc0d9da8653ab4b88ab26ee3081fb0c9f9ee0827b954 1.12 MB 2,683 144
491,173 491,173 000000000000000000a01d2dbb9bf850fe421809ba3d93df304da3046ff999be 1.08 MB 1,935 151
491,172 491,172 000000000000000000a7bc5d823baad3fdea37d55c686e81944a451f24cb3c0d 1.00 MB 2,339 174
491,171 491,171 000000000000000000656b1fe2b720a20ea0423561f183b6520f0b4b581cac97 1.15 MB 2,457 111
491,170 491,170 000000000000000000151b9d527488e70842fdce508eefae73f73acaf5486c74 1.00 MB 1,673 160
491,169 491,169 000000000000000000e4139694d7b1d1f9de780d653eaf51714e903039c25928 1.06 MB 989 36
491,168 491,168 000000000000000000e586a2c8fc7c72b67dbd0c050745fb87eeae58e0ea30a3 1.00 MB 1,618 98
491,167 491,167 000000000000000000540e1494fd9e5394149362ba0fd9ac906e066dfbb9676e 1.05 MB 2,010 121
491,166 491,166 0000000000000000003299e5b527fa5da91c931a526a88b62e7c2bffb657f386 1.03 MB 1,048 21
491,165 491,165 0000000000000000004dd6ff5c5c5c04a5ed3c2807547227f724862465359228 1.00 MB 2,082 129
491,164 491,164 0000000000000000002b46703c18b04f32c3fd11fc95bc2a86c405c53ea3bb80 1.07 MB 2,536 135
Previous 10 blocks ↓
Total Size: 699.53 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: 2,172.56 GB sent, 207.23 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.