Memory Pool Memory Pool Refreshing

48,323 transactions
20.46 vMB
Show Random Selection Loading Transactions
Max Size: 119/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,817 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,460 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,816 (326,915 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
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
544,887 544,887 00000000000000000011d146f915a054cdc3554486419112328fce5431ff109c 1.12 MB 2,080 12
544,886 544,886 000000000000000000027b5953f9d797e5439333588fe049d7a577ef92d19d59 1.19 MB 2,158 20
544,885 544,885 00000000000000000005d9d387d78cf52ab7414d05f2bb03e5b80b53c5c6cae7 0.32 MB 630 13
544,884 544,884 0000000000000000001abf875478bbc5d328cb4e0b3a8b1df407026180be2834 0.00 MB 4 7
544,883 544,883 00000000000000000007e535aa46fd1371986983f63c57fdfd7a56e12696d30c 1.02 MB 1,900 12
544,882 544,882 0000000000000000000a2d499c4fe43da9c07d33b10f8547f4aa85f1573832ac 1.26 MB 2,287 14
544,881 544,881 0000000000000000000b7fbec02765fc8ddffa7645c9a5da3b5c3091307c0dc2 0.81 MB 1,229 2
Previous 10 blocks ↓
Total Size: 702.86 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: 2,576.33 GB sent, 230.40 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.