Memory Pool Memory Pool Refreshing

70,526 transactions
33.47 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,304 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,841 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,303 (529,402 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
340,901 340,901 00000000000000000594c312f3d73bf50b7580b772e0eccf202fbcead67b01f9 0.02 MB 42 31
340,900 340,900 000000000000000000fda17295b0efe96dc7b71ec7983fdc8de4edfcc3f0da3a 0.10 MB 204 27
340,899 340,899 0000000000000000187e19a7f728a43b4f715e4539d40ece855127fa48a3c1e2 0.24 MB 494 25
340,898 340,898 0000000000000000105c3d7aa3ba22be3c1aba5a68c4acdc36e0dac694ef45e8 0.10 MB 173 15
340,897 340,897 00000000000000000037d2ae5cae643afd3c52985ff2f749b0c3796323d3f8ae 0.11 MB 250 22
340,896 340,896 00000000000000001438bd2a625d8948b09f4430d81845ff7ee9f080467c89b6 0.43 MB 974 28
340,895 340,895 000000000000000001118aedde2ba5e440cee340a699169020ac59da7476170e 0.29 MB 465 16
340,894 340,894 0000000000000000167d2ef3eec671c9f17941395ca84a4da4024d98ff66d034 0.26 MB 482 23
340,893 340,893 00000000000000000b23772a9c6cefd576b12ee43dd034abd9b4dc7d2ab27db5 0.14 MB 292 27
340,892 340,892 000000000000000011d8b8391db06442f1e7c1178737e30edf9565c4c7da70b3 0.35 MB 674 25
340,891 340,891 000000000000000011400da908d9fbc337ba5c09749c9a27ab186b3670bf18fb 0.28 MB 576 26
340,890 340,890 000000000000000001a7d761f83fa5217873172041bb71224858cd34ad926b51 0.14 MB 288 27
340,889 340,889 000000000000000005bc52a750b2fd66c1d461f0eaa78bef858cda5595692d76 0.40 MB 471 15
340,888 340,888 0000000000000000180b57d2858e89c8af717c34c24f13ba73aedacb72962d51 0.75 MB 2,033 35
340,887 340,887 00000000000000000f94a4ca3fef8ff9b8b6c68c8cb003b1edb0967e0b175189 0.75 MB 1,538 27
340,886 340,886 000000000000000002f493c9fec0e2c60357991f4a41aba7eb6128fc0e440b5d 0.12 MB 215 18
340,885 340,885 000000000000000007cf9caa94a4040b09a7afe57157aeaefbb611434ed16fe0 0.28 MB 444 19
340,884 340,884 000000000000000012d445c889ac92145d3e2f3b29abbc725d411d3cab8a1d52 0.75 MB 1,676 29
340,883 340,883 00000000000000000cb805809c0c6bef41c829114ba182e42d3560fb7e7ff500 0.27 MB 534 28
340,882 340,882 0000000000000000070ff66bca8791d2401e8673256522c2214b4f5d2975c509 0.10 MB 183 22
340,881 340,881 00000000000000000e81b0b1117850a64d2119ebf6c9b9cecff64cc66586b8b9 0.08 MB 175 19
Previous 10 blocks ↓
Total Size: 700.02 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: 2,226.64 GB sent, 210.54 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.