Memory Pool Memory Pool Refreshing

90,004 transactions
28.36 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 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 6,507 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,267 (46,470 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
823,797 823,797 00000000000000000002a1df87a1a026b78d9dfb1005d2b19b768426f0d11196 1.64 MB 5,024 181
823,796 823,796 000000000000000000026d4848f4968e053443f925baea128fe7dfee2994bb1b 1.63 MB 5,007 183
823,795 823,795 000000000000000000016041d5638167a183adcc1148c0913848bf8b83f62053 1.61 MB 3,832 220
823,794 823,794 00000000000000000003ca5c76e81df823597a5935cfa5fdd8f8b55470b39789 1.68 MB 5,228 184
823,793 823,793 000000000000000000019aaf98edd75e6303d1b747213be405d8c9808ad1c4ee 1.70 MB 5,527 178
823,792 823,792 0000000000000000000196af3e9d4aab1d0edcd6eb3cdbf69313907089d56d57 1.65 MB 5,465 194
823,791 823,791 00000000000000000002a0bc60afb069bd6ce315cbb18034cd93b19829d1dc30 1.69 MB 5,619 203
823,790 823,790 00000000000000000000c95e49f3349befedb0b4a21b726aa0596cfb4fc57c08 1.65 MB 4,137 254
823,789 823,789 0000000000000000000213c6c6fd68137c69a5974f4f68b4a5a87c9ad97bbcf1 1.62 MB 4,661 244
823,788 823,788 000000000000000000019c8a6dc31b0433b271be113e9d085182246185f13b32 1.66 MB 3,636 273
823,787 823,787 000000000000000000008841d6f63fa44c9674f0a5fa43d91be843cfe9cd2911 1.73 MB 3,580 274
823,786 823,786 0000000000000000000001c674946f4dcab91ac07b1df6a900268ddccc2002bf 1.73 MB 985 337
823,785 823,785 00000000000000000000d0cd9e5661fca08ed8916c8bb4f8ac2a3a34c8d3fa4b 1.62 MB 5,700 214
823,784 823,784 00000000000000000003b81aa3ccc08ff428a5bf2f11ff3415c6aa24e2104d31 1.62 MB 4,722 244
823,783 823,783 0000000000000000000087029de6c5e419b13b9825453e059373b49d9e7782fa 1.66 MB 5,920 204
823,782 823,782 00000000000000000001785aa9123ef151163f523d39f065ea7531647b9fed31 1.63 MB 5,158 225
823,781 823,781 00000000000000000003e43f13e943550b321116e082ada1f2fbf9cf3e902eac 1.53 MB 4,399 242
823,780 823,780 00000000000000000002c9f7e0580016636f7049303f1146cfc4f1909392bd54 1.56 MB 3,673 283
823,779 823,779 0000000000000000000197fe60013c81b86b7b4a8eee1571b7d31e8f404905a1 1.60 MB 5,016 232
823,778 823,778 000000000000000000013b34eae3bdc1115b53452adad16410fd9c4831df1b23 1.60 MB 5,297 198
823,777 823,777 0000000000000000000140ce84a9dad241bce9dc9fd34f886155074b8a3fe728 1.60 MB 5,022 228
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: 2,210.44 GB sent, 210.10 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.