Memory Pool Memory Pool Refreshing

71,228 transactions
33.06 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,140 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,768 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,139 (428,439 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
441,700 441,700 0000000000000000039a828a2b8d7836f31bbfaae8a208d9cd70e4642667c419 1.00 MB 1,120 40
441,699 441,699 000000000000000002271d84ca4532ea4c7cbf90caf2e96da2868e7dadfe341e 1.00 MB 523 21
441,698 441,698 000000000000000000d219aff4049b29de9ffa668684693b49482b3d0d1e2b9b 1.00 MB 1,125 40
441,697 441,697 000000000000000001ecd7d2a293ed8645b4e185a765b17b1e8b867624454e19 0.46 MB 989 80
441,696 441,696 000000000000000000a3b669adaee092be85c3061b3abf2b1548d28b803c47aa 1.00 MB 1,463 25
441,695 441,695 00000000000000000386454537089c452e5d3a96d5a5c559743dd60afcd1db7b 1.00 MB 2,170 81
441,694 441,694 0000000000000000038abcc0070ff315d7e2ea3eaca4c063d343a95a254b9241 1.00 MB 940 25
441,693 441,693 0000000000000000038ef17818e0cb1e62c4507610080ab0c21cef46c33c9afc 1.00 MB 2,099 71
441,692 441,692 00000000000000000259e31e599510da9dabe5c8441612bd930cc16d50231047 1.00 MB 2,239 86
441,691 441,691 00000000000000000354a751180ac7581553c48522bdf599890732468b8a054e 1.00 MB 838 19
441,690 441,690 0000000000000000016a2fce69ba751f83967f2848cc2f7b662d55f60d3e5b0e 1.00 MB 2,541 81
441,689 441,689 00000000000000000236839673981797f38e333507ed989f6f9be5eab419ee26 1.00 MB 2,744 71
441,688 441,688 0000000000000000006a4446d765b579817309b93981e2824c94dcb0421534f9 1.00 MB 2,142 88
441,687 441,687 000000000000000002a936547fdf66a132f9bfee20167fec79370d6589523bd3 1.00 MB 2,467 97
441,686 441,686 000000000000000000881cfeeef52f2c9089a2ee39212472db565477d07efe23 1.00 MB 839 27
441,685 441,685 000000000000000002e2b6c3b636117c51dfbada818eab99defe4abcfbdac52e 0.79 MB 2,166 83
441,684 441,684 0000000000000000026ff0983a4e91b1db16c3a6c1adbe6d30e9aa64682ea19f 1.00 MB 1,285 39
441,683 441,683 00000000000000000122c7be013b682e26610590421b09ba713b23bd1867563a 1.00 MB 1,204 31
441,682 441,682 00000000000000000274e09b535594acc69d2f47d556378633e1671d4d18073b 1.00 MB 1,297 46
441,681 441,681 0000000000000000023822e3d064a7a61c3d069c0ffeda8be310151f3d08a934 1.00 MB 353 27
441,680 441,680 00000000000000000322aed919131f28fee148263a2c9a8cbf3ab992335f0db9 1.00 MB 1,020 43
Previous 10 blocks ↓
Total Size: 699.72 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: 2,185.38 GB sent, 208.55 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.