Memory Pool Memory Pool Refreshing

56,019 transactions
20.76 vMB
Show Random Selection Loading Transactions
Max Size: 122/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,931 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,848 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,930 (51,214 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
820,716 820,716 0000000000000000000315f753d975b41a0f13a7b955dbba4846e8f5268c99b1 1.68 MB 3,992 108
820,715 820,715 0000000000000000000093579bebf6877a6b535fcd24300b5acd375b62c8690b 1.67 MB 3,635 129
820,714 820,714 000000000000000000014b4c7d6fb4f2cc5fec083ecd0225e7b0c3f69383cdd9 1.80 MB 4,128 68
820,713 820,713 00000000000000000004221de2d9f73393ad4dcb951b90a59b0daf34ca736b74 1.82 MB 3,685 93
820,712 820,712 000000000000000000017799d5a3181462ac6f949ec694721267a75ee2ea52c3 1.76 MB 4,045 61
820,711 820,711 00000000000000000002eeb582f91e928c8d165e99fa217d2eb792e6f2529888 1.73 MB 3,815 111
820,710 820,710 0000000000000000000184a8fc8e875bd93351f7f11273709352151d73d755c0 1.90 MB 4,414 57
820,709 820,709 00000000000000000001eb0f7b75421392eb185fd08d64f7a86f393e1f0606b7 1.68 MB 2,957 66
820,708 820,708 00000000000000000001a5002ebced73885f2c0cc3393d90cba5dd5da837371d 1.71 MB 3,595 93
820,707 820,707 00000000000000000003c3db4352cdaf78d7c96d7c0f38846358606f257ae89d 1.76 MB 4,141 66
820,706 820,706 00000000000000000002e0c4ee340e2bcee440d6373e3a70035dd1020479df5d 1.77 MB 3,960 48
820,705 820,705 000000000000000000037018c58bca9ca68cb94f28565953e94d7fadc741c52a 1.84 MB 4,236 57
820,704 820,704 000000000000000000021020ed494b96b467a04a71fa44fa4df4e257a00b27d2 1.82 MB 3,509 48
820,703 820,703 00000000000000000002ad6628b6d0c94623ef1c7774f575383883d5f569bbd7 1.83 MB 2,865 75
820,702 820,702 0000000000000000000415cf0dfdd1d470a727da0e59688047203c52a7c2dc36 1.94 MB 4,644 67
820,701 820,701 000000000000000000014e613ece1f46d7e4fb729406bbba3812bf0ffcaea07c 1.73 MB 4,043 108
820,700 820,700 00000000000000000001cf17868d5855de87131c234597449af8b5ae645e6b57 1.68 MB 3,974 72
820,699 820,699 00000000000000000000232df2efabfb6f5802de42b051a85d546a14bb965c87 1.61 MB 3,797 85
820,698 820,698 000000000000000000004d5374ed4eb0935e14da2112201a72864c081616736b 1.72 MB 3,892 127
820,697 820,697 000000000000000000010f4c3cd0953abdb7c8784f940b11ba166354819cbfa8 1.69 MB 3,953 165
820,696 820,696 00000000000000000002a7571111d22aa1af07a3dd4da2c5c6a0d91743c68f32 1.77 MB 4,187 64
Previous 10 blocks ↓
Total Size: 703.08 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: 2,581.69 GB sent, 231.94 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.