Memory Pool Memory Pool Refreshing

47,060 transactions
26.72 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,418 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 2,207 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,417 (372,260 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
491,157 491,157 000000000000000000b819f6d392e119b48bbd48483a596fa78fd05dbe2a6957 1.13 MB 2,623 200
491,156 491,156 000000000000000000e781f8721b9af8fc6bd79eded7ef6bc5b69d3025816ee2 1.04 MB 1,137 57
491,155 491,155 000000000000000000c023ab54b6363fa2cbef09fda370fc8f6ad1ea2b1a56e7 1.00 MB 2,010 111
491,154 491,154 000000000000000000a69c4e95efd9cb9fd4ec862d79446a32505f3ef3efdbef 1.00 MB 784 55
491,153 491,153 00000000000000000063d5d0edec4540f476bc750e899dca79db1cc8d27efd29 1.00 MB 918 51
491,152 491,152 000000000000000000ab75d1fbdda266f7e0c027e5599aab5a1643e0e020975c 0.15 MB 320 131
491,151 491,151 000000000000000000779f981e145e23328c8f831b6b418b979a15636817f015 1.01 MB 158 10
491,150 491,150 00000000000000000011ab41d44075a8fbbe37b6476fe88dffbc3f71ac4bf6ea 1.01 MB 646 29
491,149 491,149 0000000000000000001c6172fef4dc8ea582651ee7235c8b200e818f46a9161f 0.52 MB 1,108 123
491,148 491,148 000000000000000000b3ee1cdb4dd21061a56641469751322f78a07e11137474 1.09 MB 2,606 115
491,147 491,147 0000000000000000006bc070aed7310cead5c54076aa92915b0be04fd362c894 1.02 MB 803 9
491,146 491,146 000000000000000000bd26e32f8b33b5766ec167b3325cffe6151a8e06356266 1.05 MB 2,045 37
491,145 491,145 000000000000000000d8d4299a870f77c9a8c06f920ffcb3bd7c6d16d7ca7f49 1.06 MB 1,986 95
491,144 491,144 000000000000000000ae05749891a533d75779f08d64f689d52a290237ac1a8f 1.04 MB 2,000 45
491,143 491,143 0000000000000000002cbd15298bd9e8620565b615c9422c48aa0989e9d5f722 1.12 MB 2,308 61
491,142 491,142 000000000000000000c4ff7877f350e865c46229e7adb2cb7c8bd99c33f0f607 1.03 MB 1,340 89
491,141 491,141 0000000000000000006409870b5f8533b7685a69892500e57afae5933d05de11 1.00 MB 1,819 108
491,140 491,140 000000000000000000bc0dfb3ad6fc024361f457d6349b3bfc749bb055f4945c 1.01 MB 1,010 60
491,139 491,139 0000000000000000008d1735338e25f8565598db8acd04581f1d45ae8a045679 1.12 MB 2,527 110
491,138 491,138 0000000000000000008b155464f2d71d00cf7a733f44878d7414670e351046b1 1.10 MB 2,184 103
491,137 491,137 000000000000000000a01c735b406d7386cec1b04ac5743d92da52613e8439d9 1.00 MB 2,200 139
Previous 10 blocks ↓
Total Size: 686.91 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: 1,497.37 GB sent, 117.85 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.