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Memory Pool

33,738 transactions
15.87 vMB
0.05135034 BTC
Random Selection Loading Transactions
Max Size: 92.31/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f019d23559a3afce1a62a317cd8e7083cf25d194a93e43d87de915feb22e2ff4
Version 20000000
Previous Block 0000000000000000000155e4a7198bd49f09fc7d8b69f6c4b75bee5a35b90d52
Merkle Root 210ad26d20e7cb9d4928550ae7e30201fc19e9e08fcb96f8abae4ad23be49a05
Time (UTC) ( ago)
Target 000000000000000000021a910000000000000000000000000000000000000000
Nonce 0
Transactions: 3,349
Size: 1.00 vMB
Total Fees: 0.02896516 BTC
Feerates: 477.45 > 2.90 > 0.89 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 943,011 (755,159 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
187,852 187,852 00000000000003932048ae947ec0321ecccae2fd10e8d92eeb90917548ec0109 388 0.17/1.00 vMB 287
187,851 187,851 0000000000000495000bf4bcebcaff6d8eb7edc5aa088748a04acec70c30e051 142 0.05/1.00 vMB 163
187,850 187,850 00000000000008359eb9d413d1be9e27dea68804937b6c3e4ed3c70cc0c933b0 167 0.09/1.00 vMB 163
187,849 187,849 00000000000009506e4252c59666ce3b657373755fda443c822211c1d5de66ae 82 0.04/1.00 vMB 106
187,848 187,848 00000000000008ac2abe55f530d4169e3d63524b745d69873368a2c4190b69a3 256 0.13/1.00 vMB 170
187,847 187,847 000000000000055bb13fd8d8a7c1179ee266d612898cc5986513c92dafd5fc85 24 0.01/1.00 vMB 8
187,846 187,846 0000000000000142eab0ae394eac5d4bd52d69e16834a03fa40d10d2d53e91bc 584 0.26/1.00 vMB 140
187,845 187,845 000000000000036693a1f6a1362094014859d0cac88bf4f8dd6bfabf6feb2009 41 0.01/1.00 vMB 76
187,844 187,844 0000000000000817c2257e536ffc60b1426f76f63427605dc2f03a514a5f20f5 73 0.03/1.00 vMB 138
187,843 187,843 000000000000049795a64a01ad3b93fc8040d913d2b1446f5b5ed8e9d0dc3b39 256 0.11/1.00 vMB 316
187,842 187,842 000000000000002fa21c97844f12edb03fa9cbc4df7b22644f520301d9ad4fe9 143 0.04/1.00 vMB 152
187,841 187,841 0000000000000161b43cfa273edcb478bd27c59218620569ee125be53528f2b0 98 0.06/1.00 vMB 94
187,840 187,840 00000000000002a5842f72a1d52706eeed724c2919146b9e07e20aa3614fb573 9 0.00/1.00 vMB 0
187,839 187,839 000000000000014a4d96e11e07a266c31e16d724b204e459175c60603e134f08 13 0.00/1.00 vMB 0
187,838 187,838 0000000000000378396a00ab2703301c3aa7e6771bd09198b2f505199dfeeaab 89 0.04/1.00 vMB 68
187,837 187,837 00000000000000ca853e8e3faa30451909ec22db537717653b8bb6949fbe175c 256 0.12/1.00 vMB 300
187,836 187,836 000000000000049cd6fbd99bc7027be6297b51144b7a315af6e219b25672c313 613 0.25/1.00 vMB 193
187,835 187,835 00000000000005200e1ff6ffc419c672ae22900b42d82612103f72d12a6f4783 12 0.00/1.00 vMB 0
187,834 187,834 0000000000000512df75382bfa0a441f1485b272420924b0bff48d0c1dc7ebfb 12 0.00/1.00 vMB 15
187,833 187,833 00000000000001c95f56395973498cf409e2c1f84165aaca811ea180ab57b3b0 7 0.00/1.00 vMB 30
187,832 187,832 00000000000005f109dc11dbc4c5986a8325bf2c47b17b8a632685de7d80265a 91 0.04/1.00 vMB 138
Previous 10 blocks ↓
Total Size: 832.14 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: 4,767.74 GB
    • Received: 265.34 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.