Memory Pool Memory Pool Refreshing

50,194 transactions
21.29 vMB
Show Random Selection Loading Transactions
Max Size: 136/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,058 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,923 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,057 (42,877 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
827,180 827,180 0000000000000000000396a02f3aa57382f0d07ead8c34fad0c1a7d3b24eaf4e 1.58 MB 3,147 70
827,179 827,179 00000000000000000003f2406e062e68a820cb0117fbff7f7249390976be3d31 1.53 MB 2,294 37
827,178 827,178 00000000000000000003068361ac9836bb2cf5948452eb2b076f054afd862a49 1.82 MB 3,189 39
827,177 827,177 00000000000000000000ef3f4a05be529f9da1a1919e127c076eaa809f1e1e76 1.56 MB 3,012 39
827,176 827,176 000000000000000000015a6945966300b6d780e03e524e5033e6d5173d5ba665 1.58 MB 3,140 56
827,175 827,175 0000000000000000000068a01c98e0e3a3d28d7033b75998885ab622d26d115c 1.89 MB 3,309 33
827,174 827,174 00000000000000000002eb1c2fe4fa577b99c5997ea0e82a2a08dcd70cdcd94a 1.48 MB 1,935 31
827,173 827,173 000000000000000000015a673bb02eac8b9fef4eeaf9b114a2213ec5c6dfd1a3 1.85 MB 1,929 38
827,172 827,172 000000000000000000012db511b9f2f87ce2971ac56387d1f5f65ede8ee0b0b7 1.78 MB 2,652 48
827,171 827,171 0000000000000000000049793ca8d8b1a01831c3fdaa9a2ba899e7eb7055803f 1.59 MB 3,286 56
827,170 827,170 0000000000000000000293fc2e8ce78bea83764d568b4b65e07f3e41930d7e67 1.63 MB 2,196 45
827,169 827,169 000000000000000000027236aa0be18097b381803e20ccf1c468c569a54bbfa7 1.64 MB 2,750 45
827,168 827,168 00000000000000000000c78b8a0cb08005153143eb1cd6fa70dfb2ff82d10b49 1.59 MB 3,576 56
827,167 827,167 00000000000000000002ca4a459d8b400d4e0dcb3fee75dab03e8719880c7041 1.75 MB 1,930 27
827,166 827,166 0000000000000000000130d0b9b8c568398e03b2a23d0f1727d31cba15efcc9d 1.63 MB 3,463 51
827,165 827,165 0000000000000000000364495336e26f9e9c957656a118777a2df46ae6bd94fc 2.00 MB 3,770 37
827,164 827,164 000000000000000000021f49b42583a9a21b3e91500e681e5dd232288c5f1709 1.87 MB 795 25
827,163 827,163 00000000000000000001d033e19802cde7b9793a8b1e20139ac10fd4763f27ff 1.77 MB 3,107 32
827,162 827,162 000000000000000000029caeeca8ee634efb0b6723608a29bb3d62ab38a3e517 1.88 MB 4,942 34
827,161 827,161 00000000000000000001960358f0958d99b826ae534963c90ef496fe837b8339 1.84 MB 2,008 28
827,160 827,160 00000000000000000001caf5f0cf9cf3148ff6d3cc0ed4458ec3ce850b3634ce 1.74 MB 2,582 37
Previous 10 blocks ↓
Total Size: 699.57 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: 2,173.16 GB sent, 207.38 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.