Memory Pool Memory Pool Refreshing

32,214 transactions
18.03 vMB
Show Random Selection Loading Transactions
Max Size: 98/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,623 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,712 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,622 (352,772 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
517,850 517,850 0000000000000000002304f9924f9c735986fadf99b61347939310b4d6881699 1.10 MB 2,219 65
517,849 517,849 0000000000000000001e6f1debf69caf24f1ef1b3b028f798914d61f1038b918 1.23 MB 1,631 10
517,848 517,848 00000000000000000037d0a6e73d2c5719f7409486db67afb89985919742bc17 1.13 MB 2,742 25
517,847 517,847 0000000000000000004da47e3bd9d1bf476a3abfa2bd44303061da8d2243528e 1.14 MB 2,000 49
517,846 517,846 000000000000000000287a9eb32432313e5ff8e84a2b77f6e256710274eff082 1.11 MB 2,497 35
517,845 517,845 00000000000000000027b2784bb8840ee67c1475b79db37b55e0fc92588e26b0 0.46 MB 578 27
517,844 517,844 00000000000000000036cec256ef733c257db89bbd380130e27116714e1a77b5 0.15 MB 207 19
517,843 517,843 000000000000000000435be22098f7b616096365693c4a61c6001f0906cc89a1 0.05 MB 115 33
517,842 517,842 0000000000000000003e9cb1225d9d186a26db9d4d2c350e7ed19f21aedecc8a 0.48 MB 817 21
517,841 517,841 0000000000000000001c651588424addeee53a966ed89a6a8297aa42cb035be6 0.87 MB 1,411 9
517,840 517,840 00000000000000000019ea9b818f758a7be9903136b6aef940a94afad2fc1974 0.40 MB 715 47
517,839 517,839 0000000000000000004a0beb96e00ec1f5c5b8d2466257ecb41afdfda156b489 0.34 MB 469 26
517,838 517,838 000000000000000000128cca7a81fa9039b6ab62529eedd8768706f32f299a1c 0.25 MB 504 21
517,837 517,837 0000000000000000000e4ad157c34547de0450b55911ddb9128a0bc79f72b2cb 0.92 MB 1,415 32
517,836 517,836 00000000000000000022dcfba9fedebef9f640ae5bbdb2382317f037d82832a6 1.15 MB 1,461 17
517,835 517,835 0000000000000000004b2b94b6f4b95b2935e9304a248224565d15d1592a6b45 1.19 MB 686 8
517,834 517,834 000000000000000000437ddfb641d60c05d2d4732aa08e6783219f286d0a5ba1 1.14 MB 2,217 28
517,833 517,833 00000000000000000032e2b84e9afb675e238fe9169fe94fda5325f90f5a0f56 0.24 MB 315 14
517,832 517,832 0000000000000000002afca8f31b424228b2f553e24208ac8fc8fabdd70dd277 0.00 MB 13 16
517,831 517,831 00000000000000000006fdec5df5fe7ec6f12fa8c07c5b4ad19f8260e416e628 0.45 MB 465 15
517,830 517,830 0000000000000000002f9215ee31ea45028d084da0d1950e5ff331d9cccb618e 0.63 MB 699 12
Previous 10 blocks ↓
Total Size: 700.63 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: 2,373.58 GB sent, 214.66 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.