Memory Pool Memory Pool Refreshing

38,690 transactions
19.82 vMB
Show Random Selection Loading Transactions
Max Size: 109/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,629 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,497 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,628 (328,628 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
542,000 542,000 000000000000000000055112a8687b664b6e9be46462a927a95442a8461ea4bf 0.00 MB 3 73
541,999 541,999 0000000000000000000f02b0161996d92bfb901a7822c5b72765cc7ed4589312 0.60 MB 996 21
541,998 541,998 0000000000000000002241d426a5f5ac780ad000c7bb72d4691a1ca6b5f61c08 0.05 MB 132 19
541,997 541,997 00000000000000000025f265e1db30bc76a0371ebfe261cd1c9017f0fe8b61d6 0.50 MB 1,256 14
541,996 541,996 00000000000000000019766b92c7e64cffca522036a52ab41bde2b46dc1b9b95 0.10 MB 247 11
541,995 541,995 0000000000000000001056bd144af5809499c06f4f2cef09c5a6340047e596b6 1.07 MB 2,278 21
541,994 541,994 0000000000000000001b16e3e50f3be8403b0ec215da695567d1bb89fcf1165f 1.06 MB 2,636 5
541,993 541,993 0000000000000000000c55411bffdd5116a47e040098ba2a352157706b3a2c4d 1.26 MB 3,469 24
541,992 541,992 0000000000000000000f0fbccc38b6fea98d0e422ec42fc7749661b49768ca3c 0.40 MB 909 21
541,991 541,991 0000000000000000000b8944e09da12f891c12fc15e2f97e0965d1c000c1b405 1.13 MB 2,211 4
541,990 541,990 0000000000000000001ba197b2d9e408994700310f4adfa861aa53e2e4a364e2 1.27 MB 3,066 24
541,989 541,989 00000000000000000008e90d646d35408e6140fb4221b60e05fc831dd5bb8af8 1.13 MB 2,468 5
541,988 541,988 0000000000000000000624f4337c3596d334cf6c13323c3f4a8294c25c3e7496 1.24 MB 2,859 23
541,987 541,987 00000000000000000014c6cb881285bb88dceeef74422e21d47f8a70bb3834a1 1.22 MB 2,802 7
541,986 541,986 00000000000000000009b86e8a2fef0bc1a8ca5446d0329b75bb7986bded0f44 1.30 MB 1,746 33
541,985 541,985 00000000000000000017e745d0058b526669244b1df1a64edeed09e932fac82d 0.34 MB 964 16
541,984 541,984 00000000000000000017ab68855cc8143a41ea03ef50b7807f819dccc5abb731 1.21 MB 3,025 14
541,983 541,983 000000000000000000119a41959420fe654948716346dbcfd1b66f37b6c006e5 0.98 MB 2,046 21
541,982 541,982 0000000000000000001d6ac2b385a7602ab74b806eef8ec7b1700d825112a75a 0.54 MB 892 8
541,981 541,981 00000000000000000009275bfb7a74e8551bf8d081adcc303b579d2505ab59f5 1.22 MB 2,958 27
541,980 541,980 00000000000000000009bb44ba21d329639767dc15b3911d479bece2d3bfc681 0.71 MB 1,499 14
Previous 10 blocks ↓
Total Size: 700.64 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: 2,374.41 GB sent, 214.76 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.