Memory Pool Memory Pool Refreshing

80,878 transactions
33.16 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,723 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 4,350 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,722 (691,050 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
158,672 158,672 00000000000001b824696fce44a16484a420d6a844ab4b1ac890ee7f51e4f3d4 0.03 MB 73 120
158,671 158,671 00000000000003766143adcdffca21b6fd5cbb914cf98673eeb1cb2c1a1f2145 0.01 MB 12 32
158,670 158,670 0000000000000487a037555676f08c4b449cb455b21d5ad6ab40019c13874bd5 0.05 MB 119 2
158,669 158,669 00000000000008c26838c258cdcc80a1ab9b5f8723d1ae0fb50100d860869e5d 0.00 MB 10 602
158,668 158,668 00000000000001728e228c70a3395de647435ecd1d3b7eb21d401ceba127f18f 0.07 MB 77 137
158,667 158,667 00000000000004a303d99aafd3e8d56a891f66d76e3d91ff6f5b2bee555fa012 0.01 MB 11 48
158,666 158,666 000000000000096b4ea5a41ad8e68d4409501df0f64f1dba0a319f86561c6b94 0.03 MB 72 25
158,665 158,665 0000000000000e03eddf4404c947a3ad12f183d2d3142a9c4dd038b8c7de5150 0.03 MB 73 179
158,664 158,664 00000000000001088abce26a90cbe86bd1498f884f49eef58eff9e5fd4c705fe 0.03 MB 72 77
158,663 158,663 00000000000003273dfe95d7c30916162af08d83cb64ee6531ab0e68d77840fd 0.00 MB 10 106
158,662 158,662 000000000000093717e0a5a7874960ff5ca67514f3b2e454d8b9a3d8ffebc866 0.01 MB 30 58
158,661 158,661 000000000000048921c33af440c4e10422c7b00f0e363e38356894178e847d7b 0.01 MB 41 73
158,660 158,660 0000000000000253c9678e45f7eae76a4c2d661b0d3c4e053cafbba1f2248283 0.02 MB 56 28
158,659 158,659 00000000000008c9826a5b4a84c47686ab286308bf04e6c219f21df6da536c1c 0.01 MB 39 230
158,658 158,658 0000000000000509596eec5b8141b0d6752574686d5da6e422852b683a21b834 0.00 MB 17 146
158,657 158,657 0000000000000ca2ce5faec52413a1cb6ccd6a8cfb03e7d983f14afd93f77e31 0.01 MB 18 335
158,656 158,656 00000000000002e38bb1e73a68ea5cdfc230b33e26dd2af1b5155a0965be5b4e 0.02 MB 56 130
158,655 158,655 0000000000000473dc2f05740265a273b08fa2d3b38a119afb96cea923e17dd0 0.00 MB 11 53
158,654 158,654 00000000000006dc84fe92e4e9d23be79c62d4e800225bd238441e20777c44ce 0.03 MB 57 115
158,653 158,653 000000000000023901323e1b500ee24aa581d50af55a3fa09aee7df7e0ab932b 0.00 MB 6 940
158,652 158,652 00000000000004d85fb47191b7b0a49d62b4cbb55000e611a4b22c1736b80f7a 0.03 MB 111 16
Previous 10 blocks ↓
Total Size: 660.99 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: 680.56 GB sent, 4.00 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.