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Memory Pool

75,606 transactions
27.91 vMB
0.08263533 BTC
Random Selection Loading Transactions
Max Size: 170.42/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 21516531ca00703e83fcdc0f09b9c314db63aaf16eb0434f398111b0021f6f15
Version 20000000
Previous Block 000000000000000000002bfb1ccb7aeece6203b088c253b5b9e390365e6615b7
Merkle Root 48ffc65a49430f264151d35aaab32f16d24e31910af0acb1cf1e35688baf33b0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,479
Size: 1.00 vMB
Total Fees: 0.02276871 BTC
Feerates: 100.53 > 2.28 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,251 (510,554 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
404,697 404,697 000000000000000004a8de6bc465c3e3e0c4efd88ae15910b026e24429947bab 765 1.00/1.00 vMB 13
404,696 404,696 0000000000000000059b6d5522e5179ee2138734870b574d3f6c83308b60f562 778 1.00/1.00 vMB 17
404,695 404,695 0000000000000000003b877780ebf7322d6d043bfacc1f4e32b1efad49a139d1 1,132 0.99/1.00 vMB 21
404,694 404,694 000000000000000005d621d28e1e29b998282f08ef3964660070cdeda5c3fb36 1 0.00/1.00 vMB 0
404,693 404,693 0000000000000000011a5b507ce879a573e36f2be632658a37ef2fc0891f4580 1,817 0.93/1.00 vMB 27
404,692 404,692 00000000000000000114869e3f7da0d43e4cf405c8058b8f379d79c3b25942fa 1,842 0.93/1.00 vMB 50
404,691 404,691 000000000000000006764e0ff2910ddb642885d926a16e97b8c4c90f5dd5d7dd 159 0.10/1.00 vMB 45
404,690 404,690 000000000000000005deb332ab7420e64872125bbd136962ad89ee8fa1c139fa 2,741 1.00/1.00 vMB 55
404,689 404,689 000000000000000005a8b28650c39cb993c65c7be11d2998fe102136a5e74fc8 2,921 0.93/1.00 vMB 75
404,688 404,688 0000000000000000046a1f8b4a4aa69f9594fbe32e115d5cfff5db554cfdd93c 1,736 1.00/1.00 vMB 39
404,687 404,687 00000000000000000521ff53c4a61857e993650d8ba3f27e298de01b9c8113cd 1,425 0.99/1.00 vMB 23
404,686 404,686 0000000000000000037ae862498d27c4a2a49eb4ab776fb5c3f3e504b328b5f1 1,523 1.00/1.00 vMB 32
404,685 404,685 0000000000000000017fb124868a15c573480cd8c6ddfbb01b9bd2b51f041eae 3,273 1.00/1.00 vMB 63
404,684 404,684 00000000000000000672e1a9a2137849a7c5bf17ed87c1c0d56fa9b78f825a62 1,844 1.00/1.00 vMB 34
404,683 404,683 00000000000000000049dc230a8892e06b6ee7805d860a7ff19770a63f14a82e 2,365 1.00/1.00 vMB 35
404,682 404,682 0000000000000000051178aa604218a208c42a3e0fd483def3323701c7e20398 2,640 1.00/1.00 vMB 56
404,681 404,681 0000000000000000034854f5a3ab27cfbc220a42c75061dd13d2067cda71191d 1,551 0.93/1.00 vMB 44
404,680 404,680 00000000000000000095c1a03fdcf52796a659802224327a1e09783a308dd717 2,690 1.00/1.00 vMB 60
404,679 404,679 00000000000000000189e37eaf31b14de3ca25a6e45bad73f779ea5c528588ac 2,218 1.00/1.00 vMB 40
404,678 404,678 0000000000000000065fb7e78aea69a9ce7a91c4bdfb75e4c685f7745395ca0e 3,364 0.99/1.00 vMB 63
404,677 404,677 000000000000000005a9a0f26f95fc4a73dbf793680903f640d196ce2b30b280 1,101 1.00/1.00 vMB 70
Previous 10 blocks ↓
Total Size: 782.83 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: 711.67 GB
    • Received: 17.11 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.