Memory Pool Memory Pool Refreshing

34,208 transactions
27.11 vMB
Show Random Selection Loading Transactions
Max Size: 158/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,139 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 2,081 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,138 (121,894 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
741,244 741,244 000000000000000000039f254b0b91e02bfdae4c4573015687e3f10e99c54ced 0.91 MB 1,147 10
741,243 741,243 00000000000000000008404c13c13d1c5bf1409540e115ea310a7534e297f6ec 1.52 MB 2,945 20
741,242 741,242 000000000000000000062b6de7865f44b9b32a5222a07e4c7991697d3e3ea764 1.11 MB 1,517 16
741,241 741,241 00000000000000000008335230595ec0cb00ced74432781ae18bdb8841a7636c 0.22 MB 463 15
741,240 741,240 00000000000000000004e0d7f6d06405af8e06df58d3fa1fd01f86f1ffad0649 1.18 MB 1,390 9
741,239 741,239 000000000000000000086eb4e0d5fc7eca4908d27cd76a5b5184ce843d9cbe73 1.34 MB 2,349 19
741,238 741,238 000000000000000000027f35f2e42764273f5e27299bab25028337d0e185e6e6 1.52 MB 1,527 5
741,237 741,237 0000000000000000000070964df6f1425d28218146f9f73d3620c94ae3cbcf61 1.38 MB 2,649 22
741,236 741,236 00000000000000000006c7b2a44551232c8270e1bc4f6979c107088150b842ae 1.46 MB 2,754 29
741,235 741,235 00000000000000000007065266429192e9d5509c252957d14e0d6ef102dc1172 0.06 MB 96 21
741,234 741,234 00000000000000000005a12b1baf5e5f92b1619abbcb37883e30ae0e3b54c4ab 0.44 MB 823 17
741,233 741,233 00000000000000000004962c88a60277c1d6f656166e62fa4c29b7e0afe652ae 0.22 MB 223 9
741,232 741,232 0000000000000000000276b90f9b89e26761eda37e164e54bf587165087d2090 1.44 MB 2,097 13
741,231 741,231 000000000000000000039a6d72219a9b1529281129cc2c19a4cce3cd94665a8d 1.73 MB 691 5
741,230 741,230 00000000000000000008501f3412fd04129952e584ebddb8fa1030bfdf24f6b4 1.76 MB 254 1
741,229 741,229 000000000000000000059999d755fa024d95ba35d14e3053808bd4968159cfda 1.48 MB 1,171 12
741,228 741,228 00000000000000000006d29643edce2a312ce28b005f7b11269455c0dcb72044 1.46 MB 2,071 23
741,227 741,227 0000000000000000000305499b654e3ae193633971eabce31d7faf3d279cd85e 1.70 MB 1,056 20
741,226 741,226 000000000000000000058e507292bfdbc19be51db0876ffe9a7ac4be72f817ef 1.57 MB 1,043 15
741,225 741,225 00000000000000000004ab388e4a0d50cdf50af8a87f66efffad8822f08c1733 1.47 MB 768 14
741,224 741,224 0000000000000000000464f58eb94881a3755d99b90b9983630eca553f88c809 1.34 MB 323 2
Previous 10 blocks ↓
Total Size: 686.36 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: 1,445.29 GB sent, 114.29 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.