Memory Pool Memory Pool Refreshing

55,947 transactions
22.86 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,408 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,545 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,407 (327,499 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
544,908 544,908 0000000000000000000909e8b24280c0e36ab446afb128a99b272f5938c10377 1.18 MB 2,063 4
544,907 544,907 00000000000000000021553682ed61f75c93ea2ce51fadccbeed6c114fccaae1 1.16 MB 2,667 8
544,906 544,906 0000000000000000001be5616cd944cfc275eed9bc482f1922a73c18461746cb 1.28 MB 2,573 23
544,905 544,905 00000000000000000025146aec11b45a5ad26d1f085c00a00e2a75e0d27a3bbd 1.27 MB 2,146 16
544,904 544,904 00000000000000000014b9f2617ea2a3af0b1b263e0849aae766e23fbba88cd4 1.12 MB 2,405 7
544,903 544,903 00000000000000000017eed50c2e486813b4083ea086c0bf3e4ac6221360364f 1.21 MB 2,835 11
544,902 544,902 0000000000000000000402153b492a81529509d35e9c18c83387bb21938d314b 1.25 MB 2,537 21
544,901 544,901 0000000000000000001ca4cbcc4acf561caf974b442f394129dfebbf63dcb087 1.22 MB 2,781 18
544,900 544,900 00000000000000000007ebc9c49127131f4f334ee1a038b9d92105a0d27f8fe4 1.19 MB 2,277 15
544,899 544,899 00000000000000000009130919835efb1b409e799a971b76d04672077f1e13f1 1.45 MB 1,144 14
544,898 544,898 00000000000000000005f0a8a8e434c87b4be0bbeafd58e9f122323ad2a5b801 1.35 MB 1,827 18
544,897 544,897 0000000000000000000de373ec1d150731373d437eaa31aa69f80b10e69a9d0a 1.15 MB 1,919 27
544,896 544,896 00000000000000000000b7993895c2c0998176afd06648450f8758452165ce6e 1.02 MB 1,000 45
544,895 544,895 00000000000000000010bd07a15e6291642f530952c77c307f14913335d0d3cd 1.00 MB 647 64
544,894 544,894 00000000000000000014b67e4dcf889eef09d46d5b2192eab930507f25c68c8e 1.15 MB 2,578 45
544,893 544,893 00000000000000000003d7978e00fba9c5cebda8921be4a68616e8dd96d03b01 1.24 MB 3,159 24
544,892 544,892 0000000000000000001955c9c11ba70e332ceb5440a09754cf49c961deaecf9c 1.17 MB 2,934 15
544,891 544,891 0000000000000000000e11d1942c65866ff34d156d6261cdcd3c68b237c3b126 1.03 MB 1,642 7
544,890 544,890 000000000000000000128f1a64365909fd0d0ba88767e08875b2f5db785565ee 1.21 MB 2,780 15
544,889 544,889 0000000000000000000438b28b5b352420cb064e96f5c87249eb648bf60ae040 1.08 MB 2,308 14
544,888 544,888 0000000000000000001d89ce78cc1f6de9370f6f4264541dae069a560524517b 0.30 MB 620 15
Previous 10 blocks ↓
Total Size: 703.97 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: 2,634.24 GB sent, 237.75 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.