Memory Pool Memory Pool Refreshing

49,618 transactions
23.04 vMB
Show Random Selection Loading Transactions
Max Size: 128/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,460 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,706 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,459 (420,248 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
450,211 450,211 0000000000000000028408022602dc197ae19ab32bd19daccfd623846a118d8c 1.00 MB 416 9
450,210 450,210 00000000000000000254ff65b8cec4716be00cccf2604f0284f3154a5eab4f47 0.91 MB 1,700 61
450,209 450,209 0000000000000000017484ecba12fdfba2cb277c1bb8aa75a7a4b576798bc4e4 1.00 MB 1,980 79
450,208 450,208 000000000000000000a6834fddeeb5d30d7a196e6cfe7783648b81ac961e7743 1.00 MB 2,479 106
450,207 450,207 000000000000000000526c95e4a693b3934088366b8308212481b30cef1ce7c8 0.36 MB 793 79
450,206 450,206 000000000000000001d9eac9256dc641ed626ea405af076f5ee8acc8cf8cfdc1 0.70 MB 1,394 58
450,205 450,205 000000000000000001b6720c96c27e577143f71a870ddb4c699e59f4c3e65107 1.00 MB 2,179 78
450,204 450,204 00000000000000000004834d1d81862853922bd477d0c1e4bb9a95ed5b48620b 1.00 MB 1,504 75
450,203 450,203 0000000000000000011add8868ed140f5ca0bc41c08b345647f4722341a71284 1.00 MB 2,037 89
450,202 450,202 000000000000000001e08a8cfa2e4aa8c3e18920877b5356410625311fb8baa6 1.00 MB 1,833 105
450,201 450,201 000000000000000002adfad9297ec6404525abc64061343a703670f94152a16c 1.00 MB 2,059 108
450,200 450,200 0000000000000000015c927f544e44c67ce3a33ad129884dc0f77e2dad385ca4 0.61 MB 1,345 72
450,199 450,199 00000000000000000018c758e6adb6afd74808aaccd6068c61ad7ddce57099a2 1.00 MB 2,479 89
450,198 450,198 0000000000000000001802aeece020bd8c66f09bf2c5e654cf293b6a370d9640 0.97 MB 2,273 78
450,197 450,197 0000000000000000017e38095424b732fd0489e7b4b2d766580695530c345ee6 0.11 MB 118 30
450,196 450,196 00000000000000000210d21a72a015a73bcf4ee38f6f94595c777bd709310fad 0.95 MB 831 57
450,195 450,195 00000000000000000078fe4b9a788fe35c7b4f3f857d4d93e367004711de3cff 1.00 MB 2,553 92
450,194 450,194 00000000000000000030508a01f5040ade363283650fe0955e0491a0a01da52e 1.00 MB 2,271 91
450,193 450,193 000000000000000002a17757f9133395671811673132f7f8737bacc536467ea7 0.55 MB 1,201 69
450,192 450,192 0000000000000000016a3f6e8a8219db8e46bc30ff914669a0e72a4b751d5d3f 0.27 MB 655 117
450,191 450,191 0000000000000000000eb625e0a634041c087816f7b2d61b3cf6e9b3aea19f4d 0.34 MB 800 87
Previous 10 blocks ↓
Total Size: 700.31 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: 2,295.75 GB sent, 212.64 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.