Memory Pool Memory Pool Refreshing

28,319 transactions
33.68 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,150 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 3,354 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,149 (12,165 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,984 851,984 00000000000000000000de8291d5648a9075544a9cd5f044a542a8d2f6f92f18 1.55 MB 5,691 17
851,983 851,983 000000000000000000022475b361221e541ce9bf6d00d7febb60657c54846a60 1.60 MB 5,623 17
851,982 851,982 00000000000000000002ec000fdf67a1010b76e06f2714d531ca88b81f58265c 1.56 MB 4,724 23
851,981 851,981 00000000000000000000a57596a139dc4024c9a024e7b7e36f8cdb33994d5661 1.58 MB 5,212 22
851,980 851,980 00000000000000000001294a3694c064feac0af4537414cd3af44dc848d290e4 1.50 MB 5,499 25
851,979 851,979 0000000000000000000294a0ce4d7bc6fbdfaf76af0acefe095a36cc3b366e2f 1.58 MB 6,459 20
851,978 851,978 000000000000000000010cad8ad2b1470ec3b986f17b23ac21d33b13394c8a33 1.78 MB 2,967 23
851,977 851,977 0000000000000000000253bb23b03d41be9d69c4f0eb935a7665463e10ce3db6 1.90 MB 1,722 23
851,976 851,976 000000000000000000000ca6dc48db31e21f3cde00c6c7905200c39faa3b87c8 1.91 MB 1,693 24
851,975 851,975 00000000000000000000214a4ae4990f0bd3e0aad7e2d6b31e2798ff893edd5a 1.56 MB 5,493 24
851,974 851,974 00000000000000000000c8253f0aef759dbafd71ca29bcb70856379526212ed3 1.57 MB 5,135 26
851,973 851,973 000000000000000000001075986c8aed51d378046268e90a24e4fbd41c462b47 1.49 MB 5,746 23
851,972 851,972 00000000000000000000b87222cc020c7c9e9f70fa6d423916622341a2124469 1.47 MB 6,751 24
851,971 851,971 0000000000000000000256e25a9ed7df2ee463083c398f6e0f9b66b5680eefbc 1.52 MB 7,210 22
851,970 851,970 00000000000000000002a94020a0cf6ae01a2f7897d3fa3ab55b633ff770e1bd 1.53 MB 6,556 23
851,969 851,969 0000000000000000000209c65d090a1fafddbe1a58f5b10f6b4a055eadfd6ac2 1.50 MB 6,984 23
851,968 851,968 00000000000000000002d57ffa33607da376a83fcc74377cff68d7ce5e81e7d0 1.44 MB 6,597 28
851,967 851,967 000000000000000000031267f091bb85d8a6d320b5e37d7243c0d4887890c35a 1.46 MB 6,131 28
851,966 851,966 00000000000000000001732317d8524c6ed31782b0e096b68fd727e94b031bbb 1.48 MB 6,838 19
851,965 851,965 00000000000000000001b4e1aabe130c9900b638d3bf7d3fa65df8785f50c1ea 1.51 MB 6,658 24
851,964 851,964 000000000000000000034ddcec1e130349802d8c0c4307a853002b42d1d6a971 1.53 MB 6,740 18
Previous 10 blocks ↓
Total Size: 688.32 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: 1,623.61 GB sent, 127.10 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.