Memory Pool Memory Pool Refreshing

71,817 transactions
31.22 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,308 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,648 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,307 (231,563 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
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
640,734 640,734 0000000000000000000fb8b899c47a949d9a706d9f0057807b0d7204331b10e8 1.46 MB 2,317 126
640,733 640,733 0000000000000000000aa34b24162308c8b1590072d54a51d65375b2a4248aec 1.52 MB 2,228 125
640,732 640,732 000000000000000000016566b97be71d7d1959996cb3316a185758194e2f0140 1.33 MB 2,545 33
640,731 640,731 0000000000000000000856e6ee38861d15c5c1322513fbd3089685a4e906663f 1.34 MB 2,633 89
640,730 640,730 00000000000000000006a5be9fdb58b3997b48a9606ea5830c6d53290ca8154f 1.31 MB 2,323 85
640,729 640,729 0000000000000000000ad57fdff50483711cf651d5ecd86b81ef5a6f9b32c761 1.43 MB 2,411 102
640,728 640,728 000000000000000000060508d4818c3238348254672b44348f6848891fd63ebf 1.39 MB 2,565 128
640,727 640,727 0000000000000000000e4a1b837c0aef43ecab47858be405081dcd6039d9f0f8 1.53 MB 1,025 15
640,726 640,726 000000000000000000016ea3269779ca0a2253b3980a278da9f74550710563e2 1.50 MB 2,009 61
640,725 640,725 0000000000000000000906330722396571700dc7a5f146e47263778eb0584bf2 1.70 MB 838 18
640,724 640,724 00000000000000000002bee66229c80f9d8c37e970af88fd46b498419a13f7f2 1.64 MB 715 20
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: 2,620.02 GB sent, 236.61 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.