Memory Pool Memory Pool Refreshing

52,862 transactions
22.89 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,870 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,515 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,869 (32,676 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
840,193 840,193 00000000000000000001762d8eb4a527ed8cbed5a9efa73215c9b1d7bede6a6f 1.42 MB 5,351 163
840,192 840,192 00000000000000000002a11dca07d831550e4dcbb40497124b63cffb23c63e5a 1.43 MB 5,463 286
840,191 840,191 00000000000000000002f704d5fe4109ef37a8c076fc4d496b8cd813963f3921 1.59 MB 3,138 110
840,190 840,190 000000000000000000024b71b8d2dc24fa9553cbd080249a5fc900a56a53dc0f 1.55 MB 4,120 144
840,189 840,189 000000000000000000004892dafbbad5243c1d862d3f7db99d10054b3b7037f3 1.43 MB 5,790 175
840,188 840,188 000000000000000000027695fa555f1d4267a4865ddb6d3ecdb862381cc96114 1.43 MB 5,547 246
840,187 840,187 00000000000000000001271dc78c5b95032cc312e05d8d99942dd57aa9325435 1.40 MB 4,536 139
840,186 840,186 00000000000000000001efc8db034158d1982b42f092424fc19246bc19664d54 1.53 MB 5,116 152
840,185 840,185 000000000000000000004f463f7e07f2287d64c8751fc335dbd15190cda2bf69 1.43 MB 5,590 209
840,184 840,184 00000000000000000001a81ea24275f22f277df2175268e1b90f3e173a68f29e 1.45 MB 5,416 189
840,183 840,183 0000000000000000000314669e55e1b7eeba5ad14cfb78bde3491ee80382c866 1.58 MB 4,699 161
840,182 840,182 000000000000000000003bdfb19cba0105f76b6c9cb41b7e9d41b1f1b014744b 1.55 MB 4,852 196
840,181 840,181 000000000000000000022d16d3af625f914b0d6873641df5827cc9e04cdd62e9 1.51 MB 3,729 130
840,180 840,180 00000000000000000002525ac88646d7387bac1ba1fcd46ade37912173602cfa 1.47 MB 3,612 169
840,179 840,179 00000000000000000001a4f966265af9d3685c3c1cd31b467c66230940494937 1.46 MB 3,803 177
840,178 840,178 0000000000000000000300a8ffc61edba08239a0bf2b70ac043a9274c674c3ea 1.51 MB 4,532 352
840,177 840,177 00000000000000000001c17ea414d477021dbac93d27918a5557d83e6ab7e26b 1.46 MB 4,612 217
840,176 840,176 000000000000000000012ba92426557acd484ffe361ae5277d7fb4e6584215d2 1.50 MB 4,377 300
840,175 840,175 00000000000000000000100f8e113e6827c965a47da6acd6d0d506060b236114 1.45 MB 3,582 218
840,174 840,174 00000000000000000000ff906c266d1877e3364a39e9544e3e3f8b987bf2777b 1.50 MB 3,943 266
840,173 840,173 00000000000000000002077cf59330772821cacda8d97daa0d43f08af3dc90c0 1.45 MB 4,520 376
Previous 10 blocks ↓
Total Size: 704.81 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,660.24 GB sent, 243.66 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.