Memory Pool Memory Pool Refreshing

84,274 transactions
27.43 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,268 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,218 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,267 (467,380 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
402,887 402,887 0000000000000000061bc053e475a852001f377a77384e8e05981bf7cbf67b25 0.98 MB 745 15
402,886 402,886 0000000000000000021efc79bac7fd5885ac1069fda8170f314df9f80c819df2 0.93 MB 1,473 37
402,885 402,885 000000000000000006460350b40cd018a3cba38b50487207feb2833a834e5206 0.99 MB 1,519 33
402,884 402,884 000000000000000006b6b38d33f624ed8a8243ff6a86e2f0698445c276769086 0.99 MB 2,682 53
402,883 402,883 00000000000000000224cd45d80709ea5e141af31abfd0b971f9b6a037ddaf63 1.00 MB 3,353 78
402,882 402,882 000000000000000002e6a4c0b230e6f1079d065c9fff40323e08fd218f23be7f 1.00 MB 948 17
402,881 402,881 000000000000000006019a1a8d5737c597245a3cc1b9fa212c327fa1e03ccf3c 0.93 MB 2,072 58
402,880 402,880 000000000000000005207e32f57fcc6c312887771741626db78b77eab164abc1 0.98 MB 1,336 26
402,879 402,879 000000000000000002c01ec68ecf7dc704e19c83c17819f643086fa14598d56e 1.00 MB 1,972 41
402,878 402,878 000000000000000001658e5f2e6b158fcc7ea04c3e8017ec03a048625ab3ec11 1.00 MB 2,777 67
402,877 402,877 0000000000000000007ec37549e4a69c5e78a4dd62dcae350f1462a08f6ef35f 0.67 MB 1,408 50
402,876 402,876 000000000000000006e9f3dfd26b84b6468cc1d499e2da6f82139257899920ec 0.50 MB 330 18
402,875 402,875 0000000000000000007c78e74872afdc1a3da2172e083d335cb0971d8b19326c 0.40 MB 1,080 69
402,874 402,874 000000000000000001a4295506cfd4a78cd881fb4b3e0b29f76ef88d3cd8c24f 0.95 MB 2,104 41
402,873 402,873 000000000000000001bca1ab6f5ad6d1af4dc600920a2063d9f7eb1772804ff3 0.40 MB 997 44
402,872 402,872 000000000000000004b436c6c13f5201619d038b4a9cd7ce3fa267baa4d9be65 0.33 MB 657 41
402,871 402,871 000000000000000000204cb84ce10bf7f0f8fb0e7d76d3f4bdc0b12b5672c27f 0.85 MB 525 18
402,870 402,870 000000000000000000c5090564ffcc7b6c55885958e611dd9c6b7745edcd13f9 1.00 MB 1,191 22
402,869 402,869 0000000000000000021e88db86f40b07148fb59fdd1fcfca493c7b93d4eb0a85 1.00 MB 2,746 66
402,868 402,868 0000000000000000059b1ca9c883821dce3aab29b80cf20009cfd761e35c65dc 0.82 MB 1,483 36
402,867 402,867 000000000000000000bc9dce54443fac05fc8889a1bd5ec0b264e8694b7c377c 0.62 MB 637 20
Previous 10 blocks ↓
Total Size: 699.96 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: 2,209.94 GB sent, 210.08 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.