Memory Pool Memory Pool Refreshing

57,734 transactions
20.78 vMB
Show Random Selection Loading Transactions
Max Size: 124/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
850,342 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 6,845 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 850,341 (704,237 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
146,104 146,104 00000000000001b260b90918b8f59aeee9f307d27f385e00121860e4ac9bbceb 0.00 MB 18 10
146,103 146,103 000000000000093180ecf7b6b693e0a4eef0cacbd8b4bf46dae5ac3da785c3a9 0.01 MB 19 107
146,102 146,102 00000000000007883b8c41a2a43654a25ee42b4fa4efbc2a9f368e474ab67db8 0.04 MB 84 124
146,101 146,101 00000000000008b588be230f2b09284e9e81c8c1ffe416ceb4d316b649e8a5bc 0.01 MB 22 237
146,100 146,100 00000000000000c93a89ac198089d50f7ab54a63e663803ac95c073680504e18 0.02 MB 28 183
146,099 146,099 00000000000002cb715b20605c4f63c580ea063c926bbd1f02f759df37f5a0ab 0.04 MB 108 27
146,098 146,098 00000000000003a8c310bd15498865e599712290bc979d8609a4933f4ae93a69 0.04 MB 36 126
146,097 146,097 0000000000000776445325dd3d5eb42ca101eb77fe9687f47f2c2b7215ef858e 0.00 MB 11 327
146,096 146,096 000000000000074ce793690afdba328d0b38e600303b31692c2274ca0cbc9e06 0.02 MB 22 223
146,095 146,095 00000000000003f8ccf46d6f70b97c85dca3740604a68fd226c52b2a61043036 0.01 MB 25 376
146,094 146,094 000000000000061dac390ebc6e3baa952f33631c34322a313ae2b842785b9b07 0.01 MB 33 174
146,093 146,093 00000000000007851be23af1eca3dc01ad2039d48f3165bee36b4fde96febe45 0.05 MB 136 54
146,092 146,092 00000000000004699eb096adde412ce52b183bc391cf39fa372514389b220541 0.01 MB 22 55
146,091 146,091 000000000000086ba0f98d22265905e92c1f22c0981d75e3e306f05b391f78a2 0.02 MB 20 404
146,090 146,090 0000000000000302ee91a204bea8de99e11e29353d1bb081b364407283bcefb7 0.01 MB 19 28
146,089 146,089 000000000000054f33f3b400364871ea6edf5f60bf7f27e1d4ee27e71224d85c 0.02 MB 31 128
146,088 146,088 0000000000000460126fcb79a55e61e9bfb6f57a7ad6262be94fb9840a7581b4 0.01 MB 37 107
146,087 146,087 00000000000008083d44444c6c9542931fee73282ab9b35dd90aacd910dd2b3a 0.01 MB 35 33
146,086 146,086 00000000000003491e49fa5c7f1c6a6f38a506207d3a195f555798491daadb9b 0.02 MB 61 139
146,085 146,085 00000000000005d3086bab028e09a9edaf2c91650e5acb95e5f456ac28e53cfe 0.02 MB 37 110
146,084 146,084 000000000000080ca6ca95ca59219ae761e1270732b7da8ec35bd26b1a31c45c 0.01 MB 36 83
Previous 10 blocks ↓
Total Size: 662.15 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 111 incoming
  • Data Transfer: 1,289.62 GB sent, 9.39 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.