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Memory Pool

35,558 transactions
25.96 vMB
0.06662600 BTC
Random Selection Loading Transactions
Max Size: 132.43/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1538ff1d66cde1c8a684491ab085d1d2a615be65d2d0a631bd40f3d8f10c373f
Version 20000000
Previous Block 000000000000000000016d6f2b2c8ba81bafff03de43e5b0b3362476d7672035
Merkle Root 55a59e1e76c9262111f56ed3754a8aea5972463bfa48a84860b8cc388c7566f5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,809
Size: 1.00 vMB
Total Fees: 0.01897527 BTC
Feerates: 713.01 > 1.90 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,679 (610,289 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
304,390 304,390 00000000000000005d407ed3649bc7860632733989c0138acbe92539df36448b 91 0.11/1.00 vMB 9
304,389 304,389 00000000000000006852acf5bf296662c03029acac381689c6eaccdbf41d8bdb 144 0.08/1.00 vMB 30
304,388 304,388 000000000000000016559a9f286e8adfe9f607a53277a336291e8c0103ac51b4 162 0.09/1.00 vMB 19
304,387 304,387 0000000000000000616110d4cef11a3fa207d7c5396a8a1ee913c3f073612e77 646 0.81/1.00 vMB 16
304,386 304,386 000000000000000056bdcc7bc0d9a36041da86ad5591bb91f8527aa907866bbe 1,476 0.50/1.00 vMB 57
304,385 304,385 0000000000000000280cf638b101858de241fe7d1027ca9638bacb1361fa14ff 859 0.50/1.00 vMB 32
304,384 304,384 0000000000000000251418f2fa887a29cc80511ed6e787ee160bf7fbc28c7041 739 0.35/1.00 vMB 28
304,383 304,383 00000000000000001697bc97af9dc044c3eb2838a2ccf72b5d7bba5b1043604c 1,007 0.35/1.00 vMB 45
304,382 304,382 000000000000000006ed634f9690b04a35e96c730836199d63d7d7d64a8b9e7e 524 0.24/1.00 vMB 35
304,381 304,381 0000000000000000149c833de6b5e683748d7cd137939e37bbd031aee1377874 1,147 0.60/1.00 vMB 28
304,380 304,380 0000000000000000140afbb74d62296aab05d0e3c873a48688ec2a20d61cb83b 86 0.03/1.00 vMB 16
304,379 304,379 0000000000000000140f51ee722cd043b14467338de97c8ad688e2de5fb09969 418 0.22/1.00 vMB 29
304,378 304,378 0000000000000000292ea5f672d140358af8d8ba773a4681dd45fc1cbd4498ca 555 0.32/1.00 vMB 31
304,377 304,377 00000000000000002676d68bf5b645d5f9a8dab22334d069d8f64ab906f8aacc 94 0.04/1.00 vMB 31
304,376 304,376 00000000000000002974cf161d2179966fb063ab1aa6154b21b520744aa3c57f 217 0.33/1.00 vMB 15
304,375 304,375 00000000000000002e9014b97aa6fcdae10b23d5e26085e67cd551b64c055624 315 0.35/1.00 vMB 18
304,374 304,374 00000000000000001a7d55fa9b675affb8aaee4009521c9c4c4f7c2a7d34741c 764 0.35/1.00 vMB 37
304,373 304,373 00000000000000001f33cfec723b6b0c86cebd3cabc8485267d8da2001080d12 833 0.50/1.00 vMB 27
304,372 304,372 0000000000000000518431f4ee57c5d495b9e3d29b9862848f9f55611afa35dd 1,843 0.75/1.00 vMB 40
304,371 304,371 000000000000000007473b7b9ef30d6baee0d2884cb435b2fbb2cee4dabcf890 857 0.75/1.00 vMB 19
304,370 304,370 0000000000000000320639e3ce180750d1a634984c276c5f2c7cb3b101dc46d1 873 0.35/1.00 vMB 41
Previous 10 blocks ↓
Total Size: 781.82 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: 635.99 GB
    • Received: 12.34 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.