Memory Pool Memory Pool Refreshing

72,596 transactions
33.77 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,145 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,525 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,144 (419,690 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
450,454 450,454 000000000000000001b9e1d594fcdd1f0778acf34b3e3e7e2cb9ea73a112cceb 1.00 MB 952 107
450,453 450,453 000000000000000000c6a627a74b18465054b0847a123c72a3bcb719aa663711 1.00 MB 1,007 112
450,452 450,452 0000000000000000015a43f592d3c330a5bd9e465e6a6cb5b2fe0b5469cb8a9f 1.00 MB 1,828 120
450,451 450,451 00000000000000000165b1666cdcd5ac345398c74d66648a7b2c9efeeedac65f 1.00 MB 1,968 78
450,450 450,450 000000000000000000b37df4b886b633a31f1f849ba2691d1caf585c5f20ab2c 1.00 MB 1,341 137
450,449 450,449 000000000000000001e898e6c539be3f98fbcf2b627fc75609ea121b12062ad2 1.00 MB 1,692 85
450,448 450,448 0000000000000000020b2d409242555502d4289af5e418153338ebc1d8777563 1.00 MB 1,981 96
450,447 450,447 0000000000000000029c74b2e4f4018b6abe5b074e39f6a8a82df84245c56938 1.00 MB 926 99
450,446 450,446 000000000000000002bc8bc77e6d74d13631abe997270a8a59e393ccc5415e27 1.00 MB 979 107
450,445 450,445 00000000000000000195509e830041d9d6a65a0b0a7eb644338231ec221ebe71 1.00 MB 1,906 111
450,444 450,444 00000000000000000255a7e75540df7487e303a2c009f3b6b91736b45fcf4a39 1.00 MB 1,679 102
450,443 450,443 000000000000000000e53dbaac6f6f1f23e4c22985481ef142eb8907522905ad 1.00 MB 2,142 121
450,442 450,442 0000000000000000025fed72085cd372c4b9a976b5db518e028bb1928fc20d98 1.00 MB 2,522 89
450,441 450,441 00000000000000000013e01a2d392f914837bd88b6cdeb268f6788ed62a1be3f 0.03 MB 70 78
450,440 450,440 000000000000000001633d4493d8aca0578192e653d023d649af8e461ef4a641 0.44 MB 861 65
450,439 450,439 0000000000000000008c445976d9e55185013b41c471b3c067f033cc90fce3c8 1.00 MB 2,594 87
450,438 450,438 0000000000000000019119441cb9430d6dcee3056563caa1a14b231f1091f48a 0.17 MB 368 61
450,437 450,437 0000000000000000011b32ea3be5a0504658d3476c4f8ef7ad5d2f76e32308ff 0.20 MB 400 89
450,436 450,436 00000000000000000156702930b6ba5ce7543e5c647085a0ba69484aba446ffa 0.94 MB 1,892 56
450,435 450,435 00000000000000000204499c4faec47a647f6e79e80a4f55cef2095a616e58f0 1.00 MB 2,592 68
450,434 450,434 00000000000000000054fecb32e012869a045ef6ad9caccf8a0b49f048eefc0d 1.00 MB 2,218 100
Previous 10 blocks ↓
Total Size: 699.73 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: 2,185.67 GB sent, 208.60 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.