Memory Pool Memory Pool Refreshing

70,139 transactions
33.72 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,961 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,431 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,960 (471,121 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
401,839 401,839 000000000000000005d0516cc405912c9c68c03cc79807789180ca9872bf4c84 1.00 MB 1,998 78
401,838 401,838 000000000000000005b78cb42f823b2779471300c0d782ea877564bda34d6535 1.00 MB 1,868 54
401,837 401,837 0000000000000000062bdeee0d0e95404b038a675ec88c1ad3066dbf7c2c0cf1 1.00 MB 1,536 46
401,836 401,836 0000000000000000037be32e6570f4c55509fc77241036a4a7b42223fb03b00a 1.00 MB 850 21
401,835 401,835 00000000000000000401fcffd082dfdae888930ed0c7a057d2c2052600bd8a66 0.63 MB 550 39
401,834 401,834 000000000000000003e05f21081b76730afdd1f28e2a34478fbca0858f41288b 0.75 MB 1,224 42
401,833 401,833 0000000000000000037297e45ea7c556b0631e41f70b0d04239c8578a2db05a3 0.05 MB 80 41
401,832 401,832 00000000000000000481b686fa54da612b7c8efa2f0d238c1416e841a7ee474b 1.00 MB 1,690 46
401,831 401,831 00000000000000000282964865c9135d20d82c1c8bdbb9d1ad2c890565e2abe2 0.98 MB 142 2
401,830 401,830 000000000000000003f070259c0aca4d543419cbd0afcf85e0a3e779bbfdc402 0.83 MB 1,268 42
401,829 401,829 000000000000000001fe9bbc474471865b50448a4c5d0cfb71b1ce142d11065f 0.25 MB 126 14
401,828 401,828 000000000000000001259cf4c84f40558fa4c356e73d6ece35cae8ba8896e9a1 0.93 MB 1,296 36
401,827 401,827 0000000000000000004821c98ac55d4141330682b943a7757ec57cb176225820 0.77 MB 1,006 33
401,826 401,826 0000000000000000002c40d51f297d18b848a8ef953ec2ce1ed2fd3acdfb92d2 1.00 MB 1,975 61
401,825 401,825 0000000000000000015a0503292d08a518bff1d911927fe0f5533883c5c5ab13 0.52 MB 755 39
401,824 401,824 000000000000000005f6cc5f709a669a4e295eb6a6da43d3ace16692fa9e8fa4 0.31 MB 411 39
401,823 401,823 000000000000000002b54cc966bc35dbf61ae7d548bfd01a436d55de1361a005 0.25 MB 298 27
401,822 401,822 00000000000000000698827e4532fe815f8266227dd9f6a8225547a393dab005 0.57 MB 626 20
401,821 401,821 00000000000000000375cc27cd5fea758c79c88916bf5f2d0e67de7e813d9d98 1.00 MB 1,735 49
401,820 401,820 000000000000000002eeda54cda3458a8ac6f67fd113269e0119de9ef3a672f5 0.92 MB 1,412 45
401,819 401,819 00000000000000000597ff06dd5df5bd3346fc5e372cf19c96f7a68624de35e0 0.93 MB 1,461 53
Previous 10 blocks ↓
Total Size: 704.97 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,663.17 GB sent, 244.47 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.