Memory Pool Memory Pool Refreshing

65,597 transactions
27.44 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,091 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,620 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,090 (469,899 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
400,191 400,191 0000000000000000020281ad756c372d01933acbac1d39708c465b1bc7c6fb6a 1.00 MB 2,128 34
400,190 400,190 000000000000000000bb5dae375f68f3f91b46095d73a16d7bb8d7cb42aa64be 1.00 MB 2,755 60
400,189 400,189 000000000000000004e721379fe43e45e065688db0e16318a213593d8ea81421 0.93 MB 2,274 47
400,188 400,188 0000000000000000012985df5b23a03dfc0d33f29508932fe7b43a94970d87c5 0.95 MB 1,561 29
400,187 400,187 00000000000000000592025acf9426f0f724d6fb95ff5382b517a62743a48c64 0.93 MB 2,103 42
400,186 400,186 000000000000000005238460aeb92d3014a3996b9c780c5b598963921804afa8 0.75 MB 1,855 61
400,185 400,185 0000000000000000034cc65b5081c2b1701d61ab8d013e7716be465077fb6d82 1.00 MB 1,740 36
400,184 400,184 0000000000000000020735240c35a0bcc0dbd1c7b3cbe4efd4460738cf6335a6 1.00 MB 2,687 56
400,183 400,183 000000000000000005d652f5db05f47ca17f56336d090ad2bed76c2d680e3b2e 0.98 MB 1,403 58
400,182 400,182 000000000000000003cf9a50a769c605352812c9a6c29361df55f37471f9b3fc 1.00 MB 1,459 47
400,181 400,181 000000000000000002bace4568b7be91de3a4b5fda9d72baf8722a5419d1eb3a 0.46 MB 672 41
400,180 400,180 0000000000000000064adc1aaa114d35a89d4b8c2907ee85adb0626d92eb8f3a 0.59 MB 569 33
400,179 400,179 000000000000000005a380aea0c5b5954aa66d64d8a3362d86ea5435c98b6eec 0.75 MB 840 23
400,178 400,178 0000000000000000054aa8ff288cc2575980c2e073f276a08551e33000b2f349 0.93 MB 2,291 51
400,177 400,177 000000000000000003321c30312f1b1979f8573246a0dc43fddf56b8fc52b44b 1.00 MB 1,326 28
400,176 400,176 000000000000000003bf78fa4f327f374e45e194629235e61dab9772525932e1 0.75 MB 1,895 53
400,175 400,175 00000000000000000215c8925783a6fe404d9c2eae0ac42243a9a01a189b0e78 1.00 MB 859 26
400,174 400,174 00000000000000000302a2212b5f236ea92cd6211713071d5fe7a37fc7785139 0.93 MB 2,069 43
400,173 400,173 000000000000000002345062844004b6a8b0b25704f15feec522671dd7af0e8b 0.00 MB 1 0
400,172 400,172 000000000000000001ce3de355b300268dead40a31982182f6aa7c5ee7f56445 0.02 MB 50 43
400,171 400,171 000000000000000002b518cc2c3ffe1dcf1dda7b663a7a56de21890f6fbe2a14 1.00 MB 1,247 25
Previous 10 blocks ↓
Total Size: 699.63 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: 2,176.34 GB sent, 207.82 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.