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Memory Pool

82,649 transactions
31.17 vMB
0.08956158 BTC
Random Selection Loading Transactions
Max Size: 190.93/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 2b9a9b737683ea4f47930032b4d40f3eb8df641aaf3a63e9bffd34fad22b5307
Version 20000000
Previous Block 00000000000000000000a85c36171777e63d64dce13efc9d5a9a92d01c1863c6
Merkle Root 54f2bab42d3788e9d6ad489136172d906b1cab58c9559c6a03b3d320b02a7aa7
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,100
Size: 1.00 vMB
Total Fees: 0.01933933 BTC
Feerates: 50.62 > 1.94 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,222 (91,683 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
823,539 823,539 00000000000000000002964c5cb0443ca22bfc52416ebd34f54e80e07bd8183b 3,690 1.00/1.00 vMB 144
823,538 823,538 000000000000000000028589e1a11aba3fe0c09fc0ecfca0f14a1bbbf6f851c5 4,798 1.00/1.00 vMB 132
823,537 823,537 000000000000000000039c03585238763f23bbef3ce9ac719428e10d69de0d0e 3,239 1.00/1.00 vMB 217
823,536 823,536 0000000000000000000028fabe03db8c5bf5a7f705569061f65c673e12e905f8 3,002 1.00/1.00 vMB 188
823,535 823,535 00000000000000000001d7756710ce3f43027c318a49f64eb81a8d209d5f01f0 3,965 1.00/1.00 vMB 175
823,534 823,534 000000000000000000001e57ed76514f4c27b7f9e85f3e205e689042b50bc6ea 3,779 1.00/1.00 vMB 132
823,533 823,533 00000000000000000000c841f560b62d2f8334a48e9f5c7c6ef56ac1041fad20 2,560 1.00/1.00 vMB 174
823,532 823,532 000000000000000000020adf530351154d0ffac813e2f707c56a5fa48f4c06f6 3,324 1.00/1.00 vMB 216
823,531 823,531 000000000000000000011deaf214f84e3295ae9fc0c156e8b9b9785962250317 4,250 1.00/1.00 vMB 154
823,530 823,530 000000000000000000008ce082235889f2080afc7d9b1c384fab79904faf3922 2,413 1.00/1.00 vMB 124
823,529 823,529 0000000000000000000129982088ba3f7e36c71d7562014152cdd27c15009126 3,137 1.00/1.00 vMB 216
823,528 823,528 0000000000000000000195f682409835986a6a0f126b6e11681fcdea21d3bc0c 4,066 1.00/1.00 vMB 169
823,527 823,527 000000000000000000032ff41e807d7fc0ce834940cfbffc3f883d8dc54244f9 3,230 1.00/1.00 vMB 140
823,526 823,526 00000000000000000000b8fb40f509c0381d126e4f021fb33f848344e094aa7a 3,132 1.00/1.00 vMB 216
823,525 823,525 000000000000000000017d0ea1ee9c5400c1996f9070649f29ba562ad449b7ba 2,733 1.00/1.00 vMB 271
823,524 823,524 000000000000000000015453335be3bd91a1634ac8c19d3bb38adcef2cdfba3b 4,130 1.00/1.00 vMB 166
823,523 823,523 00000000000000000000e9a9677918b43e2a6c84d6e6ccf00f3d9b48eae54576 3,418 1.00/1.00 vMB 178
823,522 823,522 000000000000000000000ab0177a5b40dd582ac7a046676e8e066e6a1f27ab1c 2,022 1.00/1.00 vMB 292
823,521 823,521 000000000000000000033c9e722a52fc7e8807b239757d706f26d70ea4a37973 4,054 1.00/1.00 vMB 128
823,520 823,520 0000000000000000000086adffd1a94b58b1ff8cf40d0f168791d07e828521b5 2,246 1.00/1.00 vMB 254
823,519 823,519 00000000000000000003c25025452c89d788631ae5489d70e8cde4c54448e198 2,794 1.00/1.00 vMB 206
Previous 10 blocks ↓
Total Size: 782.77 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: 709.38 GB
    • Received: 16.89 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.