Memory Pool Memory Pool Refreshing

68,403 transactions
28.87 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,835 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,611 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,834 (85 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
870,749 870,749 000000000000000000023b503b9fdee7d39b8d89dc1861118aba9cd041f4c5ac 1.60 MB 4,750 4
870,748 870,748 0000000000000000000191c7d9b6bf9309081af1e618006b33f61af96df242d3 1.57 MB 4,362 6
870,747 870,747 00000000000000000000710eb524683030594356361a24dbf778a5fd76e86c6a 1.54 MB 4,277 11
870,746 870,746 00000000000000000000430aa4f5ac7c6e108f78c51ee7da319fbcfeb4e05a73 1.68 MB 4,295 2
870,745 870,745 00000000000000000001cec44e2ba9260a876550fdb7f65a5443152dc0622f39 1.72 MB 4,081 4
870,744 870,744 000000000000000000001a6e5a39a321fd834df491912f5c38e2d34871b0933e 1.71 MB 4,856 5
870,743 870,743 00000000000000000001946009e9dbfeb745a890b215e11ccc891d3c30a171c3 1.76 MB 3,617 4
870,742 870,742 00000000000000000001e8287c7f2f9394bd685bd0d0846496d1124b4b326fac 1.81 MB 3,838 6
870,741 870,741 00000000000000000001ceff0edfd2cdc8b7a0c62b58ba03a8cfd5eca20ee45c 1.85 MB 3,913 4
870,740 870,740 0000000000000000000244f47b6fa9dbfc7c6aa837a4e3aebcf9008beb219136 1.57 MB 3,617 7
870,739 870,739 000000000000000000006ef04b2c3f8032377cc39fbb6bb07b55765acfcb2e51 1.50 MB 3,034 8
870,738 870,738 0000000000000000000106bda2b5a10d7f4334b48d06d9d1028c7537d1faebd7 1.66 MB 3,921 6
870,737 870,737 00000000000000000001c16adb73835054859a14233191874a5eddea8ab821c6 1.68 MB 3,593 4
870,736 870,736 0000000000000000000113704bece7f739198c2c1f15bcc9a099c3c36e38cb23 1.60 MB 3,626 10
870,735 870,735 00000000000000000001d6eabe7c2795d06cea2711306667ca1726e474eec104 1.70 MB 2,807 5
870,734 870,734 000000000000000000013e16c496e7f37eed2fbbb06392d995775a22a1d6ce67 1.57 MB 3,893 9
870,733 870,733 000000000000000000014c101169fc6f71f3d17bb224b7b9e7d5af475b13db4b 1.60 MB 4,061 7
870,732 870,732 00000000000000000000df5102175b958e71883520f17ffe5344081fe986307e 1.57 MB 3,484 5
870,731 870,731 00000000000000000002aad0e246cf148f1ec4676f0820b0b025dbea417a9e09 1.58 MB 3,607 12
870,730 870,730 000000000000000000028b7d410fb8a3cdb63bf90d7fc544cd04c2a9b17651a9 1.57 MB 3,602 10
870,729 870,729 00000000000000000001c83ad3973cb2a27f83df1367af5f8be0018241225a10 1.50 MB 4,346 5
Previous 10 blocks ↓
Total Size: 701.04 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: 2,398.42 GB sent, 217.52 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.