Memory Pool Memory Pool Refreshing

70,677 transactions
31.04 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,309 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,700 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,308 (231,553 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
640,755 640,755 00000000000000000000d21d4566799da7438d16c59c7e7405f9f6fcef59cdc8 1.21 MB 2,798 58
640,754 640,754 000000000000000000047705ba15d40d22e01bf0e3d7dc384b1b29f2b7c4ddbe 1.28 MB 2,932 72
640,753 640,753 0000000000000000000815cbd66b4e36490ba53b4ef7214e7fe529ce829954fc 1.32 MB 2,538 74
640,752 640,752 000000000000000000081c7eda776a040a8e6db23f41a59b651e2a6a0ca4d6ef 1.15 MB 2,767 57
640,751 640,751 0000000000000000000570ef64d9966aa2786039ad7001b73f8cd2b3bc89ecc9 1.21 MB 2,763 89
640,750 640,750 0000000000000000000f23d62a8fc288965c31abd98fd525d19311a3acb24a29 1.29 MB 2,888 82
640,749 640,749 00000000000000000002e0ccba95735f62324204818e0e485c98de4e19592572 1.28 MB 3,017 127
640,748 640,748 0000000000000000000f9e161ebe0eb8d8743df6d4d9677be1237b2a5791f0ea 1.16 MB 2,309 75
640,747 640,747 00000000000000000004c2ee7fedf455037966bce477fe1d23680d8b0ddc2b45 1.21 MB 2,415 97
640,746 640,746 000000000000000000068c2da42ae4a2df2d394fd0009ee895c77124bb1f7c92 1.29 MB 3,070 104
640,745 640,745 00000000000000000001b31e33a444e7b04a22ecc54bc4fbb88196a56e88fcde 1.17 MB 2,630 82
640,744 640,744 00000000000000000006e08b76b7beeced2527be6cbdea1eeb88ad09abc60372 1.20 MB 2,801 90
640,743 640,743 000000000000000000055f9e0080ff8df88713f9a1253deebe5d4a8a9e8a33c8 1.33 MB 3,047 100
640,742 640,742 00000000000000000009e98a6f629f59c4f89cc9b041c3845e7b343af8b195e5 1.31 MB 2,834 115
640,741 640,741 0000000000000000000e02b9f14a133d069fe594b1f31834d9d4c469b3e85d46 1.24 MB 2,740 89
640,740 640,740 0000000000000000000f9ddd409d655a2e420c442a877813a7697289a84d4525 1.40 MB 2,741 112
640,739 640,739 0000000000000000000bdd79a810f051868283017519be030ba32c0b68ebb8b0 1.41 MB 2,414 125
640,738 640,738 00000000000000000002b8c11664b87f589d5bc5b95151a42f751589e690b128 1.34 MB 2,021 98
640,737 640,737 0000000000000000000ed05df2e5839355e870f811236ff537985529311a17be 1.31 MB 2,576 111
640,736 640,736 0000000000000000000a28f2be70d5f94e65a57566245ad6f209cd56df35fe96 1.44 MB 2,171 117
640,735 640,735 00000000000000000005922733c000c1a7c134856266202775bd4a9c3e46888f 1.52 MB 2,235 134
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: 2,620.22 GB sent, 236.62 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.