Memory Pool Memory Pool Refreshing

64,087 transactions
27.57 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,660 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,696 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,659 (125,800 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
745,859 745,859 00000000000000000000f49a685f37ed6375c5cc632b8c27a0a6984760688bde 0.61 MB 416 5
745,858 745,858 000000000000000000052eb815247c1e1be956b5cffb4432460dcffddb709c1e 1.16 MB 929 22
745,857 745,857 000000000000000000052e67d89412e0bce2f988fdcf7e1f1d1ba820429f7911 1.56 MB 2,747 13
745,856 745,856 000000000000000000098ea94aa9708edbdefe062564267562f0edd46717e4fa 1.49 MB 2,725 22
745,855 745,855 00000000000000000006f26c1a6964c12711c7203063be1dca45e4cfe7963c39 1.38 MB 2,902 31
745,854 745,854 0000000000000000000100ee83741261e6aa2f256215b754794266c9dfef2287 1.33 MB 1,256 13
745,853 745,853 000000000000000000020e319132222d393d63da52113af7fae295ee58f13e37 1.52 MB 2,876 22
745,852 745,852 00000000000000000005fabd6e31e6c4eb5a39a00ec5d08f4156e5a2d11f725c 0.50 MB 706 17
745,851 745,851 00000000000000000002f591e35c542615cbe4283adc5ed96e96e4ada7e64793 0.00 MB 6 29
745,850 745,850 0000000000000000000927de041894051b10511c291f1622d51f687ad34aa962 0.83 MB 305 4
745,849 745,849 0000000000000000000462e8ccaa8bfb4db78e9df70578208a41d700c4da8993 1.49 MB 3,002 24
745,848 745,848 00000000000000000004f989d30c523b6f2137cb2361e10738b3771befaacbc1 1.22 MB 1,281 17
745,847 745,847 0000000000000000000146df6709e1e100664a9b4224d7e99e8882f693b99bc2 0.96 MB 1,299 9
745,846 745,846 0000000000000000000176035d9d64faf0c5fcf3295c5de62d341c9a3ed99787 1.39 MB 2,790 34
745,845 745,845 000000000000000000085008369adc4cbf633d22bd9e10619a398f2146cf8bf8 0.62 MB 995 20
745,844 745,844 000000000000000000023564b90ab53a62b62dbe13c455ffae453943c796a608 0.80 MB 1,114 20
745,843 745,843 00000000000000000008e7a509ab9c815e8fff71f8ac03813c0dfeabe776905b 1.27 MB 1,161 6
745,842 745,842 00000000000000000003c5a8990896bb3e5a5fb64de891e32b7fd4b7463b4131 1.74 MB 1,107 10
745,841 745,841 00000000000000000009296af76feea2ca6975d556ef931eb1f2fac7f1a65f6a 1.40 MB 2,150 20
745,840 745,840 0000000000000000000704a729ee19d140d145b48b299919597c7448d53a2806 1.37 MB 1,740 22
745,839 745,839 00000000000000000004d2a2c2825a9601e987151387ee7d1ed745153049d9d1 1.31 MB 1,829 29
Previous 10 blocks ↓
Total Size: 702.56 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: 2,550.31 GB sent, 228.53 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.