Memory Pool Memory Pool Refreshing

54,826 transactions
22.16 vMB
Show Random Selection Loading Transactions
Max Size: 137/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,095 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,700 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,094 (351,085 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
521,009 521,009 000000000000000000371456e0380ca77ebd1de077549dc045c045915d584d4f 0.76 MB 1,470 31
521,008 521,008 00000000000000000012f32565c654d13f9921afde1bab12042df6a9130dc580 0.30 MB 524 24
521,007 521,007 00000000000000000030b38dc539552db10bf8a99ffe011f732c7f1f727559ab 0.89 MB 1,072 22
521,006 521,006 0000000000000000003bc368c31565d889c40ff31b750cff050c3e88ef1c8c75 1.15 MB 2,381 43
521,005 521,005 000000000000000000444148c1ed0aa44a9cb873f00e615d64464a5268bad8a5 0.05 MB 70 26
521,004 521,004 00000000000000000014524cf629ad70e9b4ca1147485cd3546bb50a0815ea2f 0.30 MB 566 50
521,003 521,003 0000000000000000003c648d3a244db5293490047bcaf24579637cc891ed3386 1.00 MB 1,337 24
521,002 521,002 000000000000000000150df13f8c6f34fb17f9e6956e340992eec6fe151beba4 1.12 MB 1,973 16
521,001 521,001 0000000000000000003e87c1dc1ff4c55294803f1cca76c20fbd2c710e352209 1.11 MB 2,058 71
521,000 521,000 0000000000000000001fed59c4afb803eeb3885cf20ffc55740d2e4d6b46ef9d 1.10 MB 2,178 20
520,999 520,999 000000000000000000077cebe1205afbb4877d9c69768eb873f0812c87c34469 1.18 MB 1,667 46
520,998 520,998 0000000000000000001ac4321c39d3da75489e6951137c64d1ffa42ccae885cc 0.39 MB 713 27
520,997 520,997 00000000000000000045489c2bb3046f9655dd8ddcd87f0cbf03dbae08e0f662 1.16 MB 2,490 35
520,996 520,996 000000000000000000278dc59d4f1a8ec6bb55138677033672d6c78da0179836 0.28 MB 596 30
520,995 520,995 000000000000000000169ee6880e6ec3d63cafea42c74730c894bb678ea00c9a 0.92 MB 1,709 40
520,994 520,994 00000000000000000013eb5a85549d93b5513f793d834e4f950f5a2117db6f8a 1.04 MB 1,675 13
520,993 520,993 00000000000000000004cc820bb73628e97315e3f0f4657ea2bac2ac0a6c80ff 1.16 MB 2,405 61
520,992 520,992 00000000000000000012de72180ecf399c513682e5ae33231309b30a61ee3f79 0.70 MB 1,057 35
520,991 520,991 00000000000000000006059d69011a99af039a46890bf20cf82c4a932023e1eb 0.07 MB 108 45
520,990 520,990 000000000000000000359461ecc71ba340e1f24b0b88ae8f447dd926dc0c3ffa 0.34 MB 324 29
520,989 520,989 0000000000000000001c89dd356bf8435fc087f85adc93a51488d15b744de1c6 0.99 MB 1,764 19
Previous 10 blocks ↓
Total Size: 703.38 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: 2,590.98 GB sent, 233.91 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.