Memory Pool Memory Pool Refreshing

77,653 transactions
32.54 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,322 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,975 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,321 (195,321 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
677,000 677,000 000000000000000000019938c438e4501c797177fcdd1767d536a6e2640c32fd 1.35 MB 1,682 108
676,999 676,999 0000000000000000000c6c332d9419d5910ad07abf130586f28f609bc0572014 1.02 MB 141 68
676,998 676,998 00000000000000000002ca752f74f91a0a3621cd5bf22d3a778d28312968b550 1.23 MB 1,514 67
676,997 676,997 0000000000000000000b0134a4bbccd1558fa907819bfe54c876aa2fce8406d4 1.29 MB 2,611 75
676,996 676,996 0000000000000000000043683e4e43cb8a9cb7609f7572e13f4d5f1d600d6327 1.38 MB 2,206 74
676,995 676,995 00000000000000000006cea0821251d2dcae9fb30076a8ee52e1b7c89209be05 1.33 MB 2,708 78
676,994 676,994 0000000000000000000bffdd3cd4eb1e09c2f794409852ada3629e77773199dd 1.37 MB 2,657 85
676,993 676,993 000000000000000000082d29662dae33e897b641f7d512ad8211ef53ce64750c 1.45 MB 2,341 81
676,992 676,992 0000000000000000000351788ad618828318e48697f49640e4f96f0bcdf05053 1.41 MB 2,011 82
676,991 676,991 0000000000000000000b2b885606fb6e52a0ffcb325946a6bc4170f904f01028 1.37 MB 2,321 75
676,990 676,990 00000000000000000004810384a1b293d1dec5fb097e6910d04f967766268dc9 1.36 MB 2,851 90
676,989 676,989 000000000000000000008b5376896c0982220efac3150fd485aaad9dc52ac7f2 1.32 MB 2,949 95
676,988 676,988 000000000000000000049d2880d71582a22d973936d4e798225501148ed74485 1.29 MB 2,199 41
676,987 676,987 000000000000000000000e62e083fd8a2b464dbd2e1513f02c3803e8fdebd626 1.15 MB 2,849 31
676,986 676,986 000000000000000000050fbf5ab51ea918a3a83ceed9d6777a58ef5f11b3e528 1.20 MB 2,853 35
676,985 676,985 0000000000000000000a248163424859beef941ef1eb87085a8e3f3ac7eddca5 1.25 MB 2,664 43
676,984 676,984 0000000000000000000ca440a1e74d3f5ada3e7a1e36729c8fa5200c34f00c74 1.39 MB 3,086 74
676,983 676,983 00000000000000000007f73dd28659d6d06348334a4f50cfd1229a12c07c00d7 1.43 MB 2,604 86
676,982 676,982 0000000000000000000843e107d85156aba69dd884e5824cee31f359f6171106 1.17 MB 690 69
676,981 676,981 000000000000000000019739983daeb03991810c2b6076f18fc0ba89594dee33 1.37 MB 2,795 92
676,980 676,980 0000000000000000000a0cc5dce7fcfd7d2bfe9edbef0d5ba035cdfc1fce5de5 1.21 MB 2,255 65
Previous 10 blocks ↓
Total Size: 703.81 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: 2,622.20 GB sent, 236.81 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.