Memory Pool Memory Pool Refreshing

77,018 transactions
32.77 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,310 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,731 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,309 (224,428 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
647,881 647,881 00000000000000000004ef3d0f32059eed4194b0ca09533c13de1d0e1577d0a1 0.29 MB 524 39
647,880 647,880 00000000000000000007b057e47840a6c8fd54b77f8a307d2ce028df0abcb1a1 0.51 MB 959 38
647,879 647,879 000000000000000000037fb5e60a24472d4f4c4e60836778430f226d2fdcacfb 1.12 MB 2,462 37
647,878 647,878 00000000000000000005e7d73d20054e982890f381bef0cf4c6796490f09bf06 0.07 MB 168 38
647,877 647,877 0000000000000000000981749d2b7061c04f1081e71fe0332f8f8d18c22dc1c6 0.36 MB 761 38
647,876 647,876 0000000000000000000ce316ad457ba6f606aea51068e5e2abe6a5f753447103 0.11 MB 145 25
647,875 647,875 0000000000000000000d958a30ced26ed1ff512e98fae879a44e5cf6db3364f3 0.79 MB 1,370 23
647,874 647,874 0000000000000000000eddfba7b0af01f56c2981eac4f336866f0dd0cf4ea1ea 1.53 MB 2,186 32
647,873 647,873 000000000000000000048e60b543ac0805280d7e5f819835352628f786862601 1.35 MB 2,336 48
647,872 647,872 0000000000000000000f947704d0b84c12b652d61a9b8ea6755485e5eeca49df 1.25 MB 2,571 54
647,871 647,871 00000000000000000009fa3a2508a07a3b60254f027d9497cd15c80d055d828b 0.63 MB 1,188 35
647,870 647,870 0000000000000000000551e5fe53b5780f6671554e066f19bf4b19c0601713f4 1.28 MB 2,895 34
647,869 647,869 0000000000000000000693f17bca625f7f58fdbfe8caec98bbc93593eb0efc92 1.25 MB 2,435 41
647,868 647,868 0000000000000000000d39daaadf688cc828a5cbe3b01ea290f0f27230df893a 1.09 MB 2,144 3
647,867 647,867 0000000000000000000758e227c8306d3067ba6abc9eeb9ebd6b3ee508bf101a 1.30 MB 1,641 60
647,866 647,866 0000000000000000000069118ec71ca021388325683e9dc4caee88b5f545055e 1.18 MB 2,013 35
647,865 647,865 00000000000000000006bbe3080ee6213a7a6162f817da564ab83dbc57069a20 1.33 MB 2,929 87
647,864 647,864 0000000000000000000119dab110437dfb6d1e8ffe04a3363d42564282b687d1 1.34 MB 2,078 87
647,863 647,863 0000000000000000000d16544ec91bb68b83d5484ad3717ad0ffaf039f50bdf1 1.37 MB 322 6
647,862 647,862 0000000000000000000013db18217a1506cb69b25c4d7e7fc07f74cc24f291f6 1.35 MB 1,396 24
647,861 647,861 000000000000000000025b6175818b9c181133669dbf870644af387bc1127715 1.49 MB 1,598 27
Previous 10 blocks ↓
Total Size: 703.78 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: 2,621.45 GB sent, 236.66 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.