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Memory Pool

81,097 transactions
30.68 vMB
0.15245189 BTC
Random Selection Loading Transactions
Max Size: 183.71/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 2d9ad9387bfd04a080f8ceafe5fad3a8224f8066144e6994cee4e03dd2e1d8d3
Version 20000000
Previous Block 000000000000000000010a603dda0ac2a744c116ca8bad054b459a9dad33945d
Merkle Root 4e51d212a0b37a8c5f8d8e20cbaf71dfc201706f830cbc98d9ddf583723dadd7
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,249
Size: 1.00 vMB
Total Fees: 0.05353422 BTC
Feerates: 673.02 > 5.36 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,273 (639,533 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
275,740 275,740 0000000000000002ef33ba8a75ede77514c5d3766c05299e14ffd100c738dd42 88 0.04/1.00 vMB 43
275,739 275,739 0000000000000003246084549b46a3caaefe636e40f0d8959c88b36e67094469 204 0.10/1.00 vMB 70
275,738 275,738 0000000000000004626884d45abaee7fc628fbfb5593c4ed199b64a81c378f83 421 0.20/1.00 vMB 60
275,737 275,737 000000000000000286547f0c3de68710b2f6b7551945a32398314562c8197f5e 344 0.16/1.00 vMB 41
275,736 275,736 00000000000000043a4d74c10e2096e54a5d52893c8211079833eba6da1ab128 169 0.11/1.00 vMB 30
275,735 275,735 000000000000000315176f8e54ae581cdcbd0aef1c0ee5b1239a475e343fdfc1 158 0.08/1.00 vMB 41
275,734 275,734 00000000000000046ce2d42fae933c9d776a91dc47c71579b794952ff98c84ee 57 0.02/1.00 vMB 129
275,733 275,733 0000000000000004521784d0d52405bcfa1c874b5bc9d4ddac198b0da2428f5b 235 0.13/1.00 vMB 61
275,732 275,732 000000000000000155e43dd81c7cc071467237393c2f70764bad3aa28e9e55bc 199 0.10/1.00 vMB 47
275,731 275,731 0000000000000004b2b2b9febfeb605915386213f36e0e28ab0926ae9dcd9f53 291 0.15/1.00 vMB 60
275,730 275,730 00000000000000008e35ebe207f63c0d6ff04074cf3de9fff16729718d459c54 71 0.03/1.00 vMB 52
275,729 275,729 00000000000000036864c98fd75d63d4ad616e9a8cee26d2e0a04004f95a4956 16 0.01/1.00 vMB 62
275,728 275,728 0000000000000002be063bf22a2ac1971da2507bf43df24d2ed39e6072c8ecca 126 0.07/1.00 vMB 37
275,727 275,727 0000000000000003dc35e4b8a2d6914775cbdab89628e64d3ec6dd0df98deb36 112 0.04/1.00 vMB 53
275,726 275,726 000000000000000307405b99d42bfd93c4f93682ebaa40d73831fe4440972c9d 203 0.12/1.00 vMB 37
275,725 275,725 000000000000000158181ffbc4837589114fd8fc587df1ca68e1ccbca7e58bcb 154 0.07/1.00 vMB 48
275,724 275,724 0000000000000001f39190f0ef919b57345c1fee31d2104712bac65899ff9a1e 386 0.19/1.00 vMB 41
275,723 275,723 0000000000000002854bae186803d7873debbadf5929ca144b55f896266070ab 437 0.25/1.00 vMB 36
275,722 275,722 0000000000000001e710fcec633ada5f2bb25f9c440f0d7511a4522442eb1152 68 0.03/1.00 vMB 105
275,721 275,721 0000000000000000b6cc4a8e8b96cffa325b54692c5ca490b1e38b3b648fb0d1 300 0.13/1.00 vMB 80
275,720 275,720 0000000000000000c34bd7600833f76acf3f298a3d700850555f3162b2c72680 272 0.13/1.00 vMB 40
Previous 10 blocks ↓
Total Size: 782.86 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: 713.06 GB
    • Received: 17.29 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.