Memory Pool Memory Pool Refreshing

45,964 transactions
25.33 vMB
Show Random Selection Loading Transactions
Max Size: 147/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,262 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,597 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,261 (53,103 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
816,158 816,158 0000000000000000000198a1e32d5652299c2729d0877f843484b3cbfadf48d0 1.57 MB 3,736 160
816,157 816,157 00000000000000000001e19de2aa52a002e8dc7409c68b86054cb7c21494502a 1.62 MB 3,161 232
816,156 816,156 00000000000000000000e02766a71214a38a37f511cc4fe92a0b2617db4a8310 1.63 MB 3,779 234
816,155 816,155 0000000000000000000301b55782a9fbc29fa5fb2de46d1d21f24cb09dc4b3cf 1.51 MB 3,103 304
816,154 816,154 00000000000000000000b6693363bb923b16ddacd1c7ad2198de790f6a55be25 1.63 MB 3,824 79
816,153 816,153 00000000000000000001522da9f02d2707dd91139f32a89d515e537384ecf2b1 1.62 MB 4,078 182
816,152 816,152 000000000000000000008145848cb8df554cc1b1e4f7612c9e37afaed9060578 1.68 MB 3,805 96
816,151 816,151 000000000000000000015eaa7627ccdbc9d1b7f5d639d74dc80dc0862bb4579a 1.43 MB 3,036 129
816,150 816,150 0000000000000000000355e2e63dc891a58e1f134617771a62fce098e5c81e69 1.53 MB 3,320 144
816,149 816,149 000000000000000000001362b877913de1cf7940735b8754711dae2e45a359bf 1.65 MB 3,622 228
816,148 816,148 0000000000000000000351d235575cedb3e41f867c2de859d9df5543d74e2f82 1.52 MB 3,394 292
816,147 816,147 0000000000000000000244a301243107ed4755c95bfeda1a73c69ad305962243 1.46 MB 2,620 165
816,146 816,146 0000000000000000000106cd65c0feab15c9a7b54297b1de293d8729fc5b3014 1.54 MB 3,823 273
816,145 816,145 00000000000000000001eea4060fe616e15d0a0748b596a8d07ea68c1230531d 1.70 MB 3,475 58
816,144 816,144 00000000000000000002af53a307c45e479ed8101d4449b521e669116d9ce8aa 1.53 MB 3,735 101
816,143 816,143 00000000000000000002dad4468950377436181761396653925adc95c4844a6b 1.68 MB 4,056 116
816,142 816,142 000000000000000000034b5531dca473a2257b964fdbc5d85fa8f506f8b15df0 1.65 MB 4,306 91
816,141 816,141 000000000000000000030225941526273b727a937cc9e641ae62fcd6384972dc 1.64 MB 4,203 115
816,140 816,140 000000000000000000024ed75d5601ae84b3930611a19d93fe85d1f1874be5d1 1.39 MB 2,955 105
816,139 816,139 00000000000000000002f4eccc6c54ab34e694607c30fa10f23ab28c5d32ea95 1.57 MB 3,853 240
816,138 816,138 0000000000000000000167b70c08071c338a3a4386099aff961f7a9a7d20b78c 1.59 MB 4,474 126
Previous 10 blocks ↓
Total Size: 698.07 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: 2,067.71 GB sent, 198.15 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.