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Memory Pool

22,371 transactions
16.37 vMB
0.03147449 BTC
Random Selection Loading Transactions
Max Size: 89.17/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt efe1a784abde0be4d434b521d549387ff3e61fee3406d2b14c34025d9184d168
Version 20000000
Previous Block 00000000000000000000676958642002ee76456c2b6bc5ee2ce546b7867e838b
Merkle Root 65c59a8797008c996604eff8dcac61e0e95d4471748e7cd0353e6386d1cb5b06
Time (UTC) ( ago)
Target 00000000000000000001e63a0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,177
Size: 1.00 vMB
Total Fees: 0.01315584 BTC
Feerates: 173.16 > 1.32 > 0.13 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,255 (77,757 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
851,498 851,498 00000000000000000000e429b4f33c5bc01eeeccdfb6c1d6dddc33b75a249e48 6,195 1.00/1.00 vMB 6
851,497 851,497 00000000000000000001c9aabdf27e6affe3a86fd2c512a269f20b93075aa03a 6,567 1.00/1.00 vMB 6
851,496 851,496 000000000000000000000014aaeb0608af29707eedf6b92fed2cc1a814002632 3,132 1.00/1.00 vMB 8
851,495 851,495 00000000000000000003006e8d525336f43a7404a729f278255b84471bc4915a 2,553 1.00/1.00 vMB 11
851,494 851,494 000000000000000000023a20bb7e7d8cb1e8bea19de663934508f0706b4f30e3 2,501 1.00/1.00 vMB 7
851,493 851,493 000000000000000000007c3f3a19e4f5436548da1b7844ebce6dc432ce3937ef 3,033 1.00/1.00 vMB 15
851,492 851,492 0000000000000000000224d181cad3769484d7cb9bd6f08c3cd56b26e9450700 5,631 1.00/1.00 vMB 7
851,491 851,491 00000000000000000002569464ba67df545a925485824615faa1fc0b8313fe7c 5,054 1.00/1.00 vMB 6
851,490 851,490 0000000000000000000191d05b96cbdbb5b76286bc30a5e6246c5d54b6a9f049 6,231 1.00/1.00 vMB 6
851,489 851,489 000000000000000000006a52422874c931a5bc8807932ad4255982dcee172dc5 4,303 1.00/1.00 vMB 8
851,488 851,488 000000000000000000035f7896a56f52a3d9bc8f3b1b1c82324bb5cfa856d326 3,409 1.00/1.00 vMB 5
851,487 851,487 000000000000000000001386ec967bc50d1862b212145c8374b0d2b50dbcbb8e 1,664 1.00/1.00 vMB 5
851,486 851,486 000000000000000000003b7dbd804d84b4f77e0e1222cbc6c41cc535ef8bedcb 3,263 1.00/1.00 vMB 6
851,485 851,485 00000000000000000001dc1227ed5433b3b30243fe2a40dc5e7259aa757999ab 5,030 1.00/1.00 vMB 6
851,484 851,484 000000000000000000033ed12d786b29bfff7e6cd50568ccbf431a674e26ab44 7,433 1.00/1.00 vMB 5
851,483 851,483 000000000000000000006438d040ea6993622bb4f97ee1adb3d5d58ab5080264 4,910 1.00/1.00 vMB 7
851,482 851,482 0000000000000000000108521482f563715825a3837dc54338da0119728a9721 7,483 1.00/1.00 vMB 5
851,481 851,481 000000000000000000003cb9ad7f2b6e42977df92dadd7a634b670b070730481 5,834 1.00/1.00 vMB 6
851,480 851,480 00000000000000000000774b8f2499f9378b110e4b183b88ce4c2192d7e60e8d 5,183 1.00/1.00 vMB 7
851,479 851,479 00000000000000000002094140369cf7e8589729218f8745ff2b745f390b73b2 4,488 1.00/1.00 vMB 8
851,478 851,478 000000000000000000031fa18a42511794f9ab1942af22f7dedcc3ef1c2728ad 3,651 1.00/1.00 vMB 7
Previous 10 blocks ↓
Total Size: 807.36 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: 2,817.03 GB
    • Received: 144.84 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.