Memory Pool Memory Pool Refreshing

83,989 transactions
33.62 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,489 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,795 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,488 (682,867 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
166,621 166,621 000000000000064936e57ad9615ca35c9103438cbe6e5a6977f3f3f418454758 0.06 MB 149 91
166,620 166,620 00000000000009fb046e934389abbfd3618201711350029eb80151a3a2ca126e 0.01 MB 8 799
166,619 166,619 00000000000001f20aebe2696fa760e1868af455a9f34a6d1c357058270d91a8 0.01 MB 41 168
166,618 166,618 0000000000000b3b7f270ac045e854e4ca58aff8e7230c45f43b09b62f0d2caf 0.01 MB 25 96
166,617 166,617 00000000000009205304c17c2621a782349290f634e0dd4bfec8cb57dc4dafdb 0.00 MB 12 17
166,616 166,616 0000000000000be94137760d1916dbaeac577565baa61c7ba2ad78608a197fcc 0.00 MB 10 42
166,615 166,615 00000000000004042f944f9c12c80bb8cda8ebb04a6e8dc053f916b98418a195 0.01 MB 30 157
166,614 166,614 00000000000009115df4183a9b187a2b039aa4c20483cd026d9aeba7770671e4 0.03 MB 60 146
166,613 166,613 0000000000000575c4cce9fe6f20a981606f0b3b7e090131223cd4435ef3da78 0.00 MB 12 0
166,612 166,612 000000000000047382f97962bf4788129bbd96d29defe49b8cb54b438cf8f013 0.03 MB 75 84
166,611 166,611 0000000000000904922234d9fc679854e5c775c343e7d951af8f47809fc346cc 0.04 MB 111 81
166,610 166,610 000000000000037281512851aae7d4a49bebef45d9dbf9c508fecf949eb40556 0.01 MB 21 517
166,609 166,609 0000000000000be6df13567ed7d597a2b47b1358a0e77156ccff85955f5bf24f 0.01 MB 31 103
166,608 166,608 00000000000005c4a4d45ec75e3237978a1cdee418eec228a0388acf18863d11 0.02 MB 35 83
166,607 166,607 000000000000072c74ff8bfc877c4d0cb2b72c0ec55be10c48087391e452befb 0.02 MB 26 90
166,606 166,606 000000000000023bea1576c671b3d9e08a4e01b403ec5d1197245326e2fb12e8 0.02 MB 36 183
166,605 166,605 00000000000005fe0ef22c08b963d679d605457d945db2004d28ef719758b658 0.00 MB 12 0
166,604 166,604 00000000000003a31492f210a094c17c98669dd217fb75e11e31b01a91a75eb6 0.01 MB 34 95
166,603 166,603 0000000000000796b8211db60acce14ae806fc3f6b1adb8ddb487b064e7a597e 0.02 MB 14 49
166,602 166,602 00000000000007df5028217a361c1cee17821edf3bb367b12dbf8a05d14318f0 0.00 MB 15 0
166,601 166,601 00000000000001a6aeb8d98b2d7d630ab54bb7365fee946930fb51fc6b2007e1 0.01 MB 23 57
Previous 10 blocks ↓
Total Size: 660.54 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 95 incoming
  • Data Transfer: 426.02 GB sent, 1.97 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.