Memory Pool Memory Pool Refreshing

71,647 transactions
31.09 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,301 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,699 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,300 (352,004 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
520,296 520,296 000000000000000000207193e39bc5727b555b31f9df96bfe82648e12faa3cb5 0.13 MB 327 63
520,295 520,295 00000000000000000044324d9fb0669296ef0f9640847c4cfc88c2d5252f3f59 0.66 MB 1,519 49
520,294 520,294 00000000000000000032925fe79b65e0fc62ac2e37191ee7637d2b5b1665f006 0.86 MB 1,927 47
520,293 520,293 0000000000000000002037d2935aa8e677b95c8034a187ccfa50a0c0c917a961 0.30 MB 770 33
520,292 520,292 000000000000000000402092327ac1d5af458fbd613c8f2fd274b88655bc0190 0.47 MB 1,079 67
520,291 520,291 00000000000000000030ad7a3d9d1cf6af164dc2fcad7ab336f6298bbb57af64 0.08 MB 224 55
520,290 520,290 00000000000000000023c4d28ff288a3782144787bf67703c325296848afb6cf 0.72 MB 1,541 60
520,289 520,289 00000000000000000017e09ca39a3d2d9117055adb0a3add30af1f558dbf519c 0.46 MB 1,027 51
520,288 520,288 00000000000000000013652a44b9b217a3b29e6adc5bcddf998e9d343d73397d 1.09 MB 1,721 22
520,287 520,287 0000000000000000003fa4ba44aabfb16988e90dd59fde170006dca75339983f 1.17 MB 3,121 59
520,286 520,286 0000000000000000001ab794ef50f4ab564dbc97e09b958ee2e8941e88984382 1.14 MB 2,660 21
520,285 520,285 000000000000000000140a9b49d0dc3b73ab94d7e0c8f1b56f032a4c160be699 1.09 MB 1,613 22
520,284 520,284 0000000000000000001eca289da5469daeb47d053e9d1db42e5926067562080d 1.17 MB 2,849 79
520,283 520,283 00000000000000000038aa04712d1fe527998f53751765e4d1312ae42c7b4d61 1.07 MB 1,556 29
520,282 520,282 0000000000000000003d05ef31993d1ddb80b6ef5632d0ae939ea1b22a24e150 0.67 MB 1,068 32
520,281 520,281 0000000000000000003b9798b90d5e8d6b81cfb99f14ca60a5f5ba52d11a6f71 1.10 MB 2,266 26
520,280 520,280 00000000000000000017e9bce0dff9f0ea3a4ce620b92c65d421a05bdb7c2012 1.14 MB 2,519 74
520,279 520,279 0000000000000000000ec1975673e7de6039c4d0ad1fa245cf64158ebb274838 1.09 MB 2,202 32
520,278 520,278 00000000000000000011e63e050707d2b1dc28519870fae4576ea192fe655480 1.13 MB 2,578 44
520,277 520,277 00000000000000000007df89a2449bbb0fd487d2332083fa3454dcdced43380e 1.13 MB 1,970 32
520,276 520,276 0000000000000000003d77d47bf4faeeb5f40fe1d6a72233fdc9f06193471c89 1.14 MB 2,839 93
Previous 10 blocks ↓
Total Size: 703.77 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: 2,619.57 GB sent, 236.52 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.