Memory Pool Memory Pool Refreshing

39,902 transactions
34.25 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
3 sats/vbyte 6
3 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,463 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 3,287 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,462 (207,589 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
668,873 668,873 00000000000000000005ab69772fd8a7c0d676e91e0ac3f962842e00b24cd9df 1.15 MB 1,124 42
668,872 668,872 00000000000000000006ceb669c3863da3b4e56e71d8127fde0b560d9aefc3e8 1.14 MB 1,984 60
668,871 668,871 000000000000000000045b5eff719cb155c27fb0495c07e3762f538761bb6e4e 1.15 MB 2,100 16
668,870 668,870 0000000000000000000ae23e89a7713b4353de2ee4c1a502f679e3cd83c13712 1.46 MB 2,339 76
668,869 668,869 000000000000000000078bc3bb46d76a64b7d59f73c047171eebf2f7c3f3d531 1.37 MB 2,935 146
668,868 668,868 00000000000000000005c90a78da731df4ea310723b6354ad0dcc8dcb7dee758 1.16 MB 1,814 29
668,867 668,867 00000000000000000000ddd2f7d553e4ae922f10161644969dd73ffa80663b24 1.38 MB 1,799 58
668,866 668,866 00000000000000000006171b4da2bdd60df759261bd04fa009ff861b1a173982 1.46 MB 1,775 69
668,865 668,865 00000000000000000002d30d4329eac86d3d89981f2d1d99c7c00790ee7b234c 1.20 MB 876 76
668,864 668,864 000000000000000000074b57e3b087f727ac9d85fdcaaa9da36afea21ff7acf4 1.48 MB 2,139 85
668,863 668,863 00000000000000000000b2ec257c4c268c6757c0f67c51260e17309148312242 1.43 MB 2,654 103
668,862 668,862 0000000000000000000161a9a895d2566953382d7b029f0c190e5640c53dcc2b 1.18 MB 2,038 29
668,861 668,861 00000000000000000006dfdf4ae77bc817ae825858884e68c016fbf36298e793 1.15 MB 1,788 29
668,860 668,860 000000000000000000030d4df88391853263f64b8fad391d28cb964a26884d5b 1.10 MB 1,972 13
668,859 668,859 00000000000000000003dc902502621a1b6144bc871fca0c0818785505d700ec 1.46 MB 1,439 63
668,858 668,858 0000000000000000000653c0fe87ceaca805b604ca85ded1ae4a0b10706ce01e 1.41 MB 2,134 116
668,857 668,857 0000000000000000000acb0563f55d7e8e171d36c36bac8c326024d358ca83ea 1.26 MB 2,320 52
668,856 668,856 000000000000000000001040618a4225fe0d4a6ba3ccd71b176c69fab9104c10 1.37 MB 2,013 84
668,855 668,855 00000000000000000005d81d30fd28e40a233b78b683afcb5ca1bbd8825b24de 1.32 MB 2,116 112
668,854 668,854 000000000000000000071514964c6ddfa9c39f57bc6dd304535aefa6b0072bf2 1.14 MB 957 115
668,853 668,853 0000000000000000000b5e2975bfc80944078174993fef6979ed6e9c19da0cc1 1.15 MB 1,088 9
Previous 10 blocks ↓
Total Size: 711.33 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 799.18 GB sent, 20.46 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.