Loading Tool

Explorer IconExplorer

Memory Pool

1,078 transactions
0.30 vMB
0.00763728 BTC
Random Selection Loading Transactions
Max Size: 1.91/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cafbfa4b8c339a49dd42b95462f3d375219d1dc204f410c06a60f25d4384b2e7
Version 20000000
Previous Block 00000000000000000000fff5367854df49735fd717236aac82736709a5597944
Merkle Root 4c6f285168cc760cfa375964081f02a46dc3a79f3338d422ad59930e50827a76
Time (UTC) ( ago)
Target 000000000000000000021ff00000000000000000000000000000000000000000
Nonce 0
Transactions: 1,069
Size: 0.30 vMB
Total Fees: 0.00758869 BTC
Feerates: 300.79 > 2.54 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 948,523 (45 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
948,478 948,478 00000000000000000000f9a35e722aa65faf94c0bf590ec50bf3d5e22920bb60 3,571 1.00/1.00 vMB 2
948,477 948,477 0000000000000000000048f077805f027cfd8401d7b275fe6cac47e174113bde 3,758 1.00/1.00 vMB 2
948,476 948,476 00000000000000000000ee853490ebcf94436026b8977e7a8b3b48765d7a6b87 4,035 1.00/1.00 vMB 4
948,475 948,475 000000000000000000004a01644b2e073a41de10d9913c05144c39d07d57ca02 3,851 1.00/1.00 vMB 1
948,474 948,474 00000000000000000001c6b89578e6c0801314462b6ae108cde95da524d67aad 4,127 1.00/1.00 vMB 2
948,473 948,473 00000000000000000001fa7be1b201e1808993e7be0ec2eedae25bcd6a7e5444 4,203 1.00/1.00 vMB 4
948,472 948,472 0000000000000000000084560fe8fef917445622ba57729fc8c1881408590e4d 4,083 1.00/1.00 vMB 2
948,471 948,471 000000000000000000006553f9227cd8c28a001355fc1cc3dc480d28b7c8b72b 1,353 0.40/1.00 vMB 2
948,470 948,470 00000000000000000001a66d0aa95077319220edfd26e1fe6dcae9be6d11fbf1 3,875 1.00/1.00 vMB 1
948,469 948,469 00000000000000000001aafc5c2486848f259c5895f79dca2c4ec8d9cfd9a765 3,026 1.00/1.00 vMB 2
948,468 948,468 00000000000000000000c500ffe200f040ecb281fc9d43b8ad066448f59957da 3,523 1.00/1.00 vMB 3
948,467 948,467 0000000000000000000079a5365a58d4a9bc51857e9ff692c8787225677b761f 3,688 1.00/1.00 vMB 2
948,466 948,466 000000000000000000016fa74740500069511d0c046829a38a8c63352f95fae1 3,603 0.99/1.00 vMB 3
948,465 948,465 000000000000000000015e202f95176a319e0d168e442c5ca82334d5f3ae2109 3,682 1.00/1.00 vMB 2
948,464 948,464 000000000000000000010c8b9d1dea88c5eb3b2928dd738f9e365bb9dd0cf699 1,701 1.00/1.00 vMB 2
948,463 948,463 000000000000000000008037ade90fd4daa3328cd1bfcdef56c2410debe883ed 4,408 1.00/1.00 vMB 5
948,462 948,462 00000000000000000000b22e9be7fa87e3c1958a5c52c911c3d0424513275cca 4,382 1.00/1.00 vMB 1
948,461 948,461 000000000000000000001f9105d3e3162c4c7ab4829036214ae0b2d499f5c899 3,910 1.00/1.00 vMB 1
948,460 948,460 00000000000000000000c9c1b403d506f85550368e220d7c052a699e75f13dbc 3,120 1.00/1.00 vMB 1
948,459 948,459 000000000000000000001d187174406dbe03bfbc72f867208c1db4d11f19f3cf 3,037 1.00/1.00 vMB 3
948,458 948,458 0000000000000000000030cba60e12b69b6787cbdab383b8bee9e63daa70052a 3,949 1.00/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 842.36 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 112
    • Outgoing: 10
  • Data Transfer:
    • Sent: 1,056.30 GB
    • Received: 33.02 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.