Memory Pool Memory Pool Refreshing

39,300 transactions
31.39 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,196 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 6,168 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,195 (560,048 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
302,147 302,147 0000000000000000132ae75717e1adf654e4ac7fedcdc6c64e656dc185f4b28f 0.25 MB 466 30
302,146 302,146 00000000000000004ab36d7342d7c0c97d72eac7007c407efbc2e993e5c50634 0.35 MB 1,026 48
302,145 302,145 000000000000000065cf4bf61b36c4502bb88e7257dcffb37146e16cf43fed6e 0.54 MB 979 29
302,144 302,144 0000000000000000382d1c14fbf8f39a67a9e4711d958fd77704edc87941e9da 0.39 MB 662 29
302,143 302,143 00000000000000003f6f93e9e9118728b094d1bcbe622e4e3ce3d5b99f83834a 0.13 MB 190 28
302,142 302,142 000000000000000076573c6c816faa50ad0c503080ce2ced482a31f099fc46e5 0.14 MB 127 11
302,141 302,141 0000000000000000741a3efca1ead417bd308728750362fc5b0fb13242f1ea0e 0.21 MB 409 26
302,140 302,140 00000000000000002c7589ec89413af32846c952fd5c12c24dc59eeea7e45243 0.45 MB 738 28
302,139 302,139 0000000000000000718eb26d526815b935db97a27b233c2498970b870f5ee66d 0.20 MB 330 26
302,138 302,138 00000000000000007c15d89b300d71a2df4707ee67a425eafa714804a324dbe0 0.42 MB 753 30
302,137 302,137 000000000000000027166b0ce613b0c909361758b7059bf46b597cb78bb3e37f 0.06 MB 112 26
302,136 302,136 00000000000000006df2c3b6081570b4f779888aa9a93247cb616d1e85067541 0.17 MB 186 22
302,135 302,135 000000000000000032b42e7dd089375c950dbd4ae76768483f9b0121bc4f2e35 0.35 MB 334 20
302,134 302,134 00000000000000005a35be37197cd37b593f1f8d5b2439c7f41cb21915f52c58 0.35 MB 179 14
302,133 302,133 00000000000000004366980abe6468a845954eaa096516fd4680c1cf68cc50bc 0.26 MB 488 31
302,132 302,132 00000000000000006394ac6b9ec79e0313f1bbc1ad382678395e66ab0e2a851a 0.35 MB 611 26
302,131 302,131 0000000000000000781224578022ea2097c62460a036d4e15e912defb3067a1c 0.35 MB 1,052 48
302,130 302,130 000000000000000007ce7aba527e9d25bfe8e9805d5632c87d373c0c043a9191 0.21 MB 430 33
302,129 302,129 000000000000000032bb822890bfd1f81afba8b010951d763951c99ea0cb173e 0.15 MB 253 28
302,128 302,128 00000000000000002357dbbf3ad791703774f36dae6e2fd04127954b82794598 0.01 MB 17 18
302,127 302,127 0000000000000000388e9d8f4f1c15cfc688049ecad553d3319882715414048c 0.06 MB 109 24
Previous 10 blocks ↓
Total Size: 684.53 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: 1,354.06 GB sent, 101.71 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.