Memory Pool Memory Pool Refreshing

41,891 transactions
28.30 vMB
Show Random Selection Loading Transactions
Max Size: 159/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,690 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,476 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,689 (208,838 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
663,851 663,851 000000000000000000059d6c6ef39775d01feec638c693b881cacc0546e7a249 1.31 MB 1,970 109
663,850 663,850 000000000000000000061f5e096df2e442d3bb184d3b0766e88705c192fef531 1.36 MB 2,782 101
663,849 663,849 0000000000000000000407b60bb9f4297743aaf335d4b169b4187dd28e0e991b 1.36 MB 2,718 116
663,848 663,848 0000000000000000000642abc58d1da81f6b8819ebc2007fd68fad55f0474766 1.22 MB 2,482 62
663,847 663,847 00000000000000000003c8d854c41c4e338010d9957dbaf818a2d5a7c70b87c7 1.35 MB 2,562 98
663,846 663,846 0000000000000000000d432d3bc4747f00deb80382bb2cb785525fb2eb7a83b3 1.26 MB 2,801 91
663,845 663,845 00000000000000000008d7fe74fa0fc540ce53de3142a156831a562686528622 1.24 MB 2,266 93
663,844 663,844 00000000000000000005ec827bcd4392f4f80be5c9aae71faf1cb5272fe37cdc 1.18 MB 1,383 94
663,843 663,843 0000000000000000000ca93e759fa6ed0beb5ed93cbacf3989f7bd868a8d1058 1.24 MB 2,759 94
663,842 663,842 00000000000000000000a6e283025b6febf61115e0d243cc8840fa155025d15a 1.29 MB 2,942 111
663,841 663,841 0000000000000000000476b870e44c150d446a5c0e9bce7595abf29d24bd2092 1.20 MB 3,331 96
663,840 663,840 000000000000000000072bb2a4d26e4113a4c20e5bfd74dae170b860f125a69e 1.30 MB 3,007 109
663,839 663,839 0000000000000000000aa389a7b6ab3025678af049a13567928f52147ba3d442 1.32 MB 2,856 111
663,838 663,838 0000000000000000000e9aac89034b910d14ec5415ac8bcf7d7f692ad7f5e2c9 1.26 MB 2,683 112
663,837 663,837 00000000000000000008b8c78d4667ece5a904408e01b209871b1a727dd8201f 1.40 MB 3,084 146
663,836 663,836 0000000000000000000516b72014396b3356604e5b439f5c5a37b1c889085ff4 1.09 MB 1,891 37
663,835 663,835 000000000000000000031acaafcec2f06a5babc9de73efefa177920abd5b74f5 1.20 MB 1,910 50
663,834 663,834 00000000000000000006d1aec5e2f4634346f6f4649349ecb27cead80958b0a3 1.25 MB 1,441 82
663,833 663,833 0000000000000000000e41736ab27ffebf2b63011c74fbff3c94e4a89356965a 1.20 MB 1,621 101
663,832 663,832 0000000000000000000bb6030d65030f36a403b51afe566b6d4cf71be4c12852 1.30 MB 2,466 61
663,831 663,831 0000000000000000000a53cbc1732735d0ecef08448585d66f87e00b30d8c394 1.33 MB 2,671 80
Previous 10 blocks ↓
Total Size: 704.48 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,652.27 GB sent, 241.05 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.