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Memory Pool

1,074 transactions
0.30 vMB
0.00762684 BTC
Random Selection Loading Transactions
Max Size: 1.90/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 843319c1c60930e2cca75e73f78e5b69f7ec37e69f4731151418667a7f7c809e
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 (34 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
948,489 948,489 0000000000000000000054780d27d725e2a436e8e2cf6e85c75c008e9c597045 5,498 1.00/1.00 vMB 1
948,488 948,488 000000000000000000011b66c1db2f5a91f475d71e1bb2ed697d2c50ba36db18 3,381 1.00/1.00 vMB 3
948,487 948,487 000000000000000000006a7221f47154d21b3b2cde05e2b2704376da43975e3d 3,967 1.00/1.00 vMB 2
948,486 948,486 000000000000000000018bbd7a047817d64ccfbdedb944f6203da7d61338d5b7 4,334 1.00/1.00 vMB 2
948,485 948,485 0000000000000000000161a56c93cf46f373def769692a287d96354597af4e05 3,072 1.00/1.00 vMB 2
948,484 948,484 0000000000000000000005685392e965c1346f6621d422a60ad927fcea9d8493 5,402 1.00/1.00 vMB 0
948,483 948,483 000000000000000000020f096b16616d1008a71537c7e57c42fdd81cd764677a 458 0.11/1.00 vMB 2
948,482 948,482 0000000000000000000004c98262f6e548270320515baea69102b4a0bacc7bf3 3,254 1.00/1.00 vMB 2
948,481 948,481 000000000000000000020f92003cb7243dd77a07cbe84045574963c15eaf77f0 2,890 1.00/1.00 vMB 1
948,480 948,480 0000000000000000000135f620f5e3a8c8811946017d912ed03e787144ef01a0 3,508 1.00/1.00 vMB 2
948,479 948,479 00000000000000000000cd5622bd048470a3a7199c12817daad8955d7a7c8e61 3,879 1.00/1.00 vMB 3
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
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.