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Memory Pool

78,116 transactions
28.97 vMB
0.07249401 BTC
Random Selection Loading Transactions
Max Size: 175.51/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 74a7ed5da3ea57072dc032095cea9697c923762a80a2913faccf453983abafc4
Version 20000000
Previous Block 00000000000000000000cbf325f710fe3b651c530ae584a9791fa8f4174b473a
Merkle Root 406476390d738c7af6746c59c0397566f3bd38dfb5e7d247070ab8e9e78bdde1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,458
Size: 1.00 vMB
Total Fees: 0.01211216 BTC
Feerates: 191.02 > 1.21 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,088 (733,448 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
181,640 181,640 000000000000064dc662b75d15a2eef19fa31f331de1678955efa9bb7279f498 272 0.17/1.00 vMB 85
181,639 181,639 000000000000004e4de7f8f40ea14ed8881fb8e9121ab00e3356a838767f5639 13 0.00/1.00 vMB 0
181,638 181,638 0000000000000850add057c2d175bc4bfa46920d1dc3ca897646bd2b8a514e3c 548 0.22/1.00 vMB 165
181,637 181,637 00000000000009ba4605bbae6530536346e9ecdb55a29c1a689308b03791b3b2 776 0.28/1.00 vMB 277
181,636 181,636 00000000000006c652914bcf4fc97b46642140b2815a87b45edccc21dc0efa15 540 0.24/1.00 vMB 183
181,635 181,635 0000000000000864b8a70647118d7b1a3f160964f8c33ec08c0f530a3fb705d3 8 0.00/1.00 vMB 20
181,634 181,634 00000000000005d8d48c383da0e182a1c466f16d82717c5333aedd3c8a62155f 166 0.06/1.00 vMB 570
181,633 181,633 0000000000000412f1850ffe06d0775edb447601ac08915a5ff314ed97a46ece 134 0.07/1.00 vMB 125
181,632 181,632 0000000000000126fd2fee6680ff93766cd1ac80124712aafa14a347a5c2cb3e 11 0.00/1.00 vMB 35
181,631 181,631 00000000000006d6f7a7b6467b864f5126e3e7cb8754610a4903fe45c3976091 26 0.01/1.00 vMB 160
181,630 181,630 00000000000008a8108dc86b91a106270d2d387da930dbff9e9e4443bd2b437b 667 0.23/1.00 vMB 200
181,629 181,629 000000000000034aa15241a6431bf0511402707dba9e442058e7c21f0a74048d 139 0.05/1.00 vMB 157
181,628 181,628 000000000000022c39fd8477b8bab2f30f527c5ad8456a3962797e566bb86fd9 1 0.00/1.00 vMB 0
181,627 181,627 00000000000005ba619d93fc8648bdd5e95cf663b9369271d90c9a2aeab7532b 16 0.00/1.00 vMB 40
181,626 181,626 000000000000083c12f17b08a74a75dc51a7b9238d042ad733b97d1e7a5cf09d 228 0.09/1.00 vMB 724
181,625 181,625 00000000000006eac0b5a0b71e6cd21c5843490053af0d8b7a06fbca1a8f9b85 128 0.06/1.00 vMB 116
181,624 181,624 00000000000005c12d717f1a586ac93850f6a2c8c07db86c4a431d72ce0b9fe4 11 0.00/1.00 vMB 366
181,623 181,623 0000000000000a64076dd57fe9594581c669e0ab3b5f23aaaebed5013c73a246 179 0.07/1.00 vMB 176
181,622 181,622 000000000000020b5cda0ceed3fb42020e29342d245ffb15ba1cf2fc91056e36 3 0.00/1.00 vMB 150
181,621 181,621 000000000000057328ada17a646f34537c8f7e4d3f2178c4e4b80bca73090d93 38 0.03/1.00 vMB 55
181,620 181,620 00000000000001b6b4bf7cbe3b909ff3a8be1c93b28c4d8cb4a499b1413756b1 24 0.01/1.00 vMB 94
Previous 10 blocks ↓
Total Size: 782.55 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: 669.57 GB
    • Received: 15.75 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.