Memory Pool Memory Pool Refreshing

25,605 transactions (6.01 vMB)
  • 1 sats/vbyte = (18 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 38/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,173 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 3,964 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,172 (887,488 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
21,684 21,684 00000000ef524040a5f3ec764d12bb221bd20fbcedee5d49c1a27e242c49ae47 0.00 MB 1 0
21,683 21,683 00000000756f6a421f5a4d2dd4d9a034ddcbe46c0ca653e021c3e3dba09dae03 0.00 MB 1 0
21,682 21,682 00000000f1a7043d3bf468848314aed6957a263351dc7a758a45a217a7fe9f77 0.00 MB 1 0
21,681 21,681 00000000b92519b1589a0f5df03d709610addb076275f106323b96095fe470d0 0.00 MB 1 0
21,680 21,680 00000000f53c54365b3141203290bcc80124ba54344d4d5378234f56985f072a 0.00 MB 1 0
21,679 21,679 0000000064b2e843687c5177e8ebbcfb2d8d7fc056e15425d73b1171681834b5 0.00 MB 1 0
21,678 21,678 00000000369c6066e5ff5d734863011e205d4213d7e4596eda49a94ea47c6888 0.00 MB 1 0
21,677 21,677 0000000086c91c20190bed5cfccfed45d4d7f6438ce37673421883a4861e1e7e 0.00 MB 1 0
21,676 21,676 00000000eef03bd637be6cdeb2d8fbaa3ff838f87e442083e202f3e6d7f928b1 0.00 MB 1 0
21,675 21,675 00000000841f22d62f381150555c1d13edbb1650aa56cd517f9f025755b2fdb9 0.00 MB 1 0
21,674 21,674 00000000084641d0d371b88707aebca7719c2540a369317070f68e69a5705848 0.00 MB 1 0
21,673 21,673 00000000a9ebba6d4476d4e5bc0cf946f577628780a477eb52d5f751ad3885cf 0.00 MB 1 0
21,672 21,672 000000003dfff3570d9f01c505b991931a8c4a137c54ab69b746706c87f3c723 0.00 MB 1 0
21,671 21,671 00000000831650c084649ce9c8a81215badddb6ed308b1d7d629d4ee447ec5f3 0.00 MB 1 0
21,670 21,670 00000000e0e10d23c9bb0cb4318c48bcd72fc72ef32c1a660437d2479c088b1c 0.00 MB 1 0
21,669 21,669 000000004ed9269004c43fe3f0d7c2841911326849adddf0ff515ed30aaa7c21 0.00 MB 1 0
21,668 21,668 000000009fb075b4d1182c86531948afaa2592aba97069cd59f508699f096fff 0.00 MB 1 0
21,667 21,667 00000000ecc08b74c5f39d97dcb710eebdba76445d07f5cfd8cdfbb1dc82d366 0.00 MB 1 0
21,666 21,666 00000000b0289b43959ccd5a8c17268cbbdad3b2fa0c919e37bcb998c6f78b9e 0.00 MB 1 0
21,665 21,665 00000000f77bdd1a07b8e9fe27b0de2078ebfec54f9d5073d1a0409d2b9e3d97 0.00 MB 1 0
21,664 21,664 00000000f9a9006e2e727b1cf8706f28a7fc963b0d411a6caec17b9f921f849d 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.86 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: 1,983.69 GB sent, 107.05 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.