Memory Pool Memory Pool Refreshing

21,206 transactions (5.11 vMB)
  • 1 sats/vbyte = (6 blocks)
  • 2 sats/vbyte = (4 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 33/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,154 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 4,385 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,153 (866,232 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
42,921 42,921 000000003ccac56c87f31752435a7eef8290ea40548767807e1d5e39a23f6f55 0.00 MB 1 0
42,920 42,920 0000000013bc8b8a805b36ceee77775e6e32a6c440158205db8bc9deeb46a408 0.00 MB 1 0
42,919 42,919 000000003cb27a3b5a4e4a32cb84ffe6a7d04c347e07e4494c970ca55063e445 0.00 MB 1 0
42,918 42,918 000000001122721bc006422add0b4bc6d1ca0d13ce97e4e9811bf97d078f0c74 0.00 MB 1 0
42,917 42,917 00000000400231afd68950c5b65869f5896cf3a917aef061c0371d71ab72b794 0.00 MB 1 0
42,916 42,916 000000002715292e01792bc6c05cc3af61d6567e1239fc0ae5b99f63b5c64d05 0.00 MB 1 0
42,915 42,915 00000000226e00510c735a2f49c116055f129e5823807f68fd3342bb514eca29 0.00 MB 1 0
42,914 42,914 00000000007be287fb525ed819d2b495d6cb4c5d9b097de207bb24e187673ebe 0.00 MB 1 0
42,913 42,913 000000001ead398632e2b211f5ab2c52123789f50c28ac7ef43ccc7a73c21b48 0.00 MB 1 0
42,912 42,912 00000000345c22337244ed99d23bbd7cea8be9f53875c1ba9c568297bfbc2bf5 0.00 MB 1 0
42,911 42,911 00000000156db4792691104fc65aa4d836cc9b3ee37bb3fe265a10cab2ba03f5 0.00 MB 1 0
42,910 42,910 000000003b7840cb731ffef7c230588e7f39e42c466d046c5d893832e57f1d7a 0.00 MB 1 0
42,909 42,909 000000002b027db79eb4d0257f0c32282251adbbfae4ac6d42db605e7b5f5139 0.00 MB 1 0
42,908 42,908 0000000015fa7d5d442dc829c507e7d49e65ee6a816ecbec06df6aceefcd0697 0.00 MB 1 0
42,907 42,907 000000002a73fc61f8289a065025c173d45e4e12d053f12625797dfd52d102bd 0.00 MB 1 0
42,906 42,906 000000002dda07de1b352eabd039d97e4a9c2ea7650095b49b10e37e77973e39 0.00 MB 1 0
42,905 42,905 00000000327f698f0c250506ff97ad2c5ab14bbd7bfab37109411896a5e16dcc 0.00 MB 1 0
42,904 42,904 000000000c32ca386dc2fc57e648486482092c92d5d45d26d1aeaa1d9188dc8a 0.00 MB 1 0
42,903 42,903 0000000037abc9ebdb2d8775acf01f26a7286c7611f265fbb08468c08a8773e8 0.00 MB 1 0
42,902 42,902 0000000010813ff43584da0041ebceb1adc13a1afc57c06c29dccc293549706b 0.00 MB 1 0
42,901 42,901 0000000016bb64e95550a31f18f8bcd7bc4b5b3b032cfa1ed657163393f9c97e 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.83 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,966.15 GB sent, 106.79 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.