Memory Pool Memory Pool Refreshing

28,514 transactions
33.12 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,678 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 2,899 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,677 (47,473 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
816,204 816,204 000000000000000000022b88cf39344c596667b4105d1b2878aae6ff8e2639ba 1.71 MB 4,176 75
816,203 816,203 0000000000000000000208b6ff4ac0be0927b0c0bf7f4b409dc859217d0cdaff 1.79 MB 4,867 70
816,202 816,202 00000000000000000003e35730791829f36cac19db11eda3b62ad133e268cd81 1.61 MB 2,908 38
816,201 816,201 00000000000000000000947959fae8b543c8a71121428598049009c9997216d7 1.69 MB 3,400 58
816,200 816,200 000000000000000000039b5da7e0cac52bb1ebd1087d7135712fdc7eb538b467 1.59 MB 3,234 114
816,199 816,199 00000000000000000003657cc934fa9c279678c362730a72cebbe42d9eb54fe4 1.54 MB 3,327 211
816,198 816,198 000000000000000000022b179caa169d5f90a7d63eb3733a65b0ba07fd30e4c2 1.83 MB 5,147 52
816,197 816,197 00000000000000000001088e48f6c989c7032a2b7aa174392a3123b8e91aab31 1.58 MB 3,587 73
816,196 816,196 0000000000000000000200e46d2410582c2b8bef810b80f47fcd0c72b60e027a 1.61 MB 3,618 98
816,195 816,195 000000000000000000042338c2aae673483a1922d2062b2a911392e13551bcad 1.85 MB 5,045 59
816,194 816,194 00000000000000000003ef17601305b6f8d07c2a807105c298b60d1c5cb7ecc9 1.76 MB 4,671 69
816,193 816,193 000000000000000000034cf67d8cd896ee86142155cfbf5ba1c3075f83fbae99 1.65 MB 3,999 79
816,192 816,192 00000000000000000001089f1072d31bf7b9c0f845a2669532c5a94a87d5d38b 1.74 MB 4,473 72
816,191 816,191 0000000000000000000260ce0bd66dca2696c9af5dfcd977d22c906ea4a2ad3d 1.58 MB 3,418 123
816,190 816,190 00000000000000000002cb8883317f93a44e213a584a62bf3ccef3274f22353c 1.76 MB 4,185 73
816,189 816,189 0000000000000000000009eca4c4b04aed3aae572b820369c7d153c08bfa986d 1.91 MB 5,064 65
816,188 816,188 00000000000000000000fb4aa4ed8de9920d123768a8f7ec27fae77061086c71 1.68 MB 4,080 63
816,187 816,187 00000000000000000002e9d50d4397b19de7b738ba96bece5c2ca76435c8db72 1.76 MB 4,406 95
816,186 816,186 0000000000000000000038835ad0b1865b85de57225b2a286fe73875354d68ff 1.49 MB 2,777 38
816,185 816,185 00000000000000000001198045ef44c7b93c06770ed2c0bdd93651dfa431e26f 1.57 MB 3,593 146
816,184 816,184 000000000000000000001b66a009f2b59f29776e538a10ad54c80730c90360c8 1.59 MB 3,480 135
Previous 10 blocks ↓
Total Size: 687.40 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: 1,517.50 GB sent, 121.82 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.