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Memory Pool

77,354 transactions
28.88 vMB
0.09988418 BTC
Random Selection Loading Transactions
Max Size: 175.25/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt ab35821fc350668d66e3f6c84980613f5513fc76502ebb81e83be4da0ccc2167
Version 20000000
Previous Block 0000000000000000000172681c51a3d1420d64b53f092a1fc2f3f9d3e0558f71
Merkle Root 44b98204e30e28d334b271508492a4669097228da369640003d293581a86e506
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,588
Size: 1.00 vMB
Total Fees: 0.03118371 BTC
Feerates: 180.82 > 3.12 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,270 (248,507 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
666,763 666,763 00000000000000000000a0450aed971a669a4b42d71b51255130c2dc2341b4b4 700 1.00/1.00 vMB 78
666,762 666,762 0000000000000000000d0534ca8f851be3862bed03f21099587a59eaf7e5a9da 3,113 1.00/1.00 vMB 104
666,761 666,761 00000000000000000003d1c468fd6ef5466850abf98a8ff423cc70e86ddd312e 2,022 1.00/1.00 vMB 65
666,760 666,760 000000000000000000087f75f8c3d0037e875495ac47f527e0e06a379dfcf244 1,008 1.00/1.00 vMB 78
666,759 666,759 00000000000000000006ecca627715669b7ffa70de3e8f94c53c1793bd104f96 3,129 1.00/1.00 vMB 58
666,758 666,758 00000000000000000001e12b42e51075c776a34fb9889db185e86fbdd3d63b8c 2,534 1.00/1.00 vMB 76
666,757 666,757 000000000000000000051722840b2935746e21f00398a172ffe6bf8f722ccb90 2,440 1.00/1.00 vMB 78
666,756 666,756 0000000000000000000298a19d14b06955c1a7313068f612043e9e18c90cd641 2,665 1.00/1.00 vMB 106
666,755 666,755 000000000000000000088ac583319b1403be1e407ff795cbafdad57eef5aab24 2,968 1.00/1.00 vMB 102
666,754 666,754 000000000000000000054c9031bd4521a111e8af3176a172a5b8fc266cbd9685 1,779 1.00/1.00 vMB 108
666,753 666,753 00000000000000000000eef786b118bce573d54fd9ebf9ea7f97d2737baab319 2,858 1.00/1.00 vMB 53
666,752 666,752 0000000000000000000bf90770c0484431795270048e385507776232b2c0e234 2,936 1.00/1.00 vMB 76
666,751 666,751 0000000000000000000027906ebcf6f2775c859c336492a3763665d6337c1ade 1,783 1.00/1.00 vMB 77
666,750 666,750 00000000000000000009d09cf4e11d396ae7d14533ce2056bed91f4f8e0f0507 2,039 1.00/1.00 vMB 79
666,749 666,749 00000000000000000004f2ccf6976746b0a290d58588e601c3fb041e0d989d7f 1 0.00/1.00 vMB 0
666,748 666,748 000000000000000000012d84c27f67ad581e082b261d4a99a9c2c157cae8b7cf 2,927 1.00/1.00 vMB 91
666,747 666,747 00000000000000000001bfcf92c3d119b9ed4ca61e00b68c399e5903b4642236 3,356 1.00/1.00 vMB 107
666,746 666,746 0000000000000000000854282efe4e63f34d7390db64919accfc37a96623e449 1,909 1.00/1.00 vMB 19
666,745 666,745 0000000000000000000c1c365fc29b4940827c649c80e77549c3492ac7151fa3 2,588 1.00/1.00 vMB 16
666,744 666,744 00000000000000000005185acb760b433edaa07818d4df0ea2313a314b6860b0 2,482 1.00/1.00 vMB 34
666,743 666,743 00000000000000000009bc40500e5a45f8721e9bda62f5f2cd927727e13a8ca4 2,520 1.00/1.00 vMB 84
Previous 10 blocks ↓
Total Size: 782.86 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 712.90 GB
    • Received: 17.24 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.