Memory Pool Memory Pool Refreshing

60,578 transactions
28.82 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,850 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,059 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,849 (739,178 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
131,671 131,671 00000000000005eb7fbd4ef2008475cf95abcf3849bebbec7a47870af12fbc2a 0.00 MB 13 1,421
131,670 131,670 0000000000001290a342f2be6cda705a472081b7275d22379851ca548b3dfb23 0.03 MB 67 868
131,669 131,669 0000000000000fc146989d7d439bf9720fce899781c3f324c695404de54b285f 0.05 MB 72 470
131,668 131,668 00000000000001619abd66b2cc41024884ae991516efe44e59dea3a3a97a9afb 0.05 MB 137 580
131,667 131,667 0000000000000e5d9331abb90083949d8f18504c30da3e7e4189790fded99a4b 0.03 MB 70 1,150
131,666 131,666 0000000000000f0bde38f108bbdd979c7504ca2e2dc2403752988058e66b32a0 0.05 MB 122 620
131,665 131,665 00000000000000db445d65bd88f276d68c161dc1bba07cb61842d6b0f2c5a1f8 0.01 MB 35 346
131,664 131,664 000000000000057c3f65a5ab3b23c8dadee01cb57bf9e341a8a3cf7a75afd07b 0.03 MB 69 654
131,663 131,663 000000000000122373d9faab1b3944bc2fea3691edd10ebc48b35b4cb36494c5 0.01 MB 30 650
131,662 131,662 0000000000000ed8ab443ff7e921de4a027da560b2a14c75f6888bd71a35141d 0.00 MB 7 106
131,661 131,661 000000000000074ed47809e09a53043d2d3d0052fe46a44b4055b2d055cba359 0.01 MB 42 115
131,660 131,660 00000000000009df57a4b67b1fbfbc901763d476e308ba69fa22d76369bf6256 0.00 MB 11 362
131,659 131,659 00000000000000c356930eef2d63bc9f50ce74cb289a184d52bd21ff2cf8898a 0.03 MB 65 404
131,658 131,658 0000000000000e5e679a9c651e968f3aa720f48b11c315de3eaeae589f9fb8e2 0.00 MB 11 1,019
131,657 131,657 00000000000001ffbb1ab4e5f24f6b3877cbc4cf2e36960653938a46d14104cc 0.05 MB 172 142
131,656 131,656 000000000000107cd7835348ea48ad6096f999eea3bfe398aa1e0d2f4d9a1855 0.01 MB 23 1,683
131,655 131,655 0000000000000c1ede1c19e2b133ff0abee7cdf4c180496ee1145b835c8abf72 0.05 MB 97 568
131,654 131,654 000000000000070ca1ec9986393ea23f72bccb5f3b3c4a9fc704733aa18d026c 0.01 MB 24 911
131,653 131,653 000000000000088861feddcd2936f496d34b8bb84cdf0a45b3e4bd6c3173f1bc 0.03 MB 66 196
131,652 131,652 00000000000012542bb5c3adfdad24af2af1ce7d93d015ddf4f3248fc883e4d0 0.03 MB 54 1,265
131,651 131,651 000000000000120239f69a660f9f8d84f70a3c4b9d084b953a4c93f10e6ea4c6 0.04 MB 140 41
Previous 10 blocks ↓
Total Size: 701.07 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: 2,398.97 GB sent, 217.68 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.