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Memory Pool

49,220 transactions
29.87 vMB
0.09032186 BTC
Random Selection Loading Transactions
Max Size: 159.81/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f21ca097016e23450a02b853bb8e1cdb874a72806014458a82f880d99a216ea8
Version 20000000
Previous Block 00000000000000000001073fbbdfd9cf89877f0a8ea98729a2d0c883dbdb3937
Merkle Root 3cbba626d9be28d51701016d6b964a005bd5e62ed1ad669374c3757e6106f877
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,722
Size: 1.00 vMB
Total Fees: 0.02490041 BTC
Feerates: 51.03 > 2.50 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,813 (65,903 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
848,910 848,910 000000000000000000012c11092a6bc457b472917aaeca8ecfb92206221cf51c 5,626 1.00/1.00 vMB 20
848,909 848,909 0000000000000000000157c7617474d400ed077062833e4c69c37dc5ef1caf19 6,126 1.00/1.00 vMB 19
848,908 848,908 000000000000000000012437b6fffe8606c099510c8d7ae06f90cfffa0a70b62 4,406 1.00/1.00 vMB 22
848,907 848,907 0000000000000000000048ae28df042cb2799e079ed9cae9e68a06f357945f8c 5,215 1.00/1.00 vMB 18
848,906 848,906 000000000000000000029b3d31d63d971c44812ac11511d35a9efe98f225ff77 5,337 1.00/1.00 vMB 18
848,905 848,905 00000000000000000000c291de3dc74db8bbfbee21b47dfafd669601b34752b7 6,200 1.00/1.00 vMB 12
848,904 848,904 00000000000000000001c0cf3a65c2b2d614392c506eb0c677b4c8f2ff22266e 2,200 1.00/1.00 vMB 9
848,903 848,903 00000000000000000001a9587e2c0e3cddaf0a20f691d691e77da1f748746a13 6,180 1.00/1.00 vMB 8
848,902 848,902 0000000000000000000242f8df1ad592bb93bb564248686f56fa07fae2626ea4 5,785 1.00/1.00 vMB 12
848,901 848,901 00000000000000000001348f5afb80238a51b70de4001586fabe3499723d081f 6,153 1.00/1.00 vMB 11
848,900 848,900 000000000000000000006a1be5c74aefaa4851bf42a2ae3fee5208a38d6c70f0 6,261 1.00/1.00 vMB 11
848,899 848,899 000000000000000000027307b89f3ea7396e8ef70a15825d79ea1410978f49a2 5,594 1.00/1.00 vMB 13
848,898 848,898 00000000000000000001acd22382d091265f921f2a12a557eb828bb1f7b0d91b 4,876 1.00/1.00 vMB 15
848,897 848,897 00000000000000000000719316ad9aa1c908968eb2c80e1ca6931a6bbaf2bfc6 2,596 1.00/1.00 vMB 9
848,896 848,896 00000000000000000002b178c4b64f54e43536bb3a801330a4bd2030a3fd7f48 1,267 1.00/1.00 vMB 8
848,895 848,895 000000000000000000006d2b0d3e178061dcc60829f9efa3465a00e7df0b7a89 4,383 1.00/1.00 vMB 11
848,894 848,894 0000000000000000000043ef77be3655898c7aed5983233ae5bd366572150062 5,848 1.00/1.00 vMB 11
848,893 848,893 00000000000000000003470fde3bdadf16d9cd733c7714bff7c17c586aa42956 5,653 1.00/1.00 vMB 10
848,892 848,892 0000000000000000000148c2340e4984f4e52d36d74a40f043b871c817427572 4,314 1.00/1.00 vMB 10
848,891 848,891 000000000000000000003debb0592f60019c03e00b7a42c31c8b8649e6d06442 5,661 1.00/1.00 vMB 17
848,890 848,890 00000000000000000001f47f95f042ddb837a3e761abf6484ea428939ba9ebcd 4,530 1.00/1.00 vMB 10
Previous 10 blocks ↓
Total Size: 782.06 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: 651.09 GB
    • Received: 13.40 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.