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Memory Pool

80,507 transactions
30.33 vMB
0.07805494 BTC
Random Selection Loading Transactions
Max Size: 185.27/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt e87ad74e606e3b9a51883b0eac2e59192c452b653cd07a32593a7525a430f336
Version 20000000
Previous Block 00000000000000000001cd73236a028c712d69000472bf4b7a3a172265e397d2
Merkle Root 66320d7c0aba0656c8a8b25690188f3361eb56b78bf471a4673f3c7283328e2f
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,996
Size: 1.00 vMB
Total Fees: 0.01042106 BTC
Feerates: 318.30 > 1.04 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,349 (402,233 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
513,116 513,116 00000000000000000018bf3192b5120b3a9612f653a85693b05af01842358081 526 1.00/1.00 vMB 12
513,115 513,115 0000000000000000000fb1f2f42ec1c2f66e0c3254c8c377002fcb6890ac5562 849 0.48/1.00 vMB 25
513,114 513,114 00000000000000000015025548331dc90013c60958cf5796668578423b8d63a6 229 1.00/1.00 vMB 2
513,113 513,113 00000000000000000009b965655e6b70ae58f075665078469df484eb5883511f 460 0.31/1.00 vMB 32
513,112 513,112 00000000000000000009f2920c00bc8d61309b7af8b9376cd7426759c5ac4670 524 0.86/1.00 vMB 12
513,111 513,111 0000000000000000002127e475444cea044989471bf7c1f129e1e3c4d86a64b9 204 1.00/1.00 vMB 2
513,110 513,110 0000000000000000003fe77ce20d42ecd72cde12a5f6ce048c29a4e82513e7c3 356 1.00/1.00 vMB 4
513,109 513,109 0000000000000000003948c4093e0e7d99e9e03ac5f1e5b271a8a3a1e652f977 1,348 1.00/1.00 vMB 23
513,108 513,108 00000000000000000038599bd1efefe15e6721a4dcc8e2b4a3eaa3507bd8a517 525 1.00/1.00 vMB 2
513,107 513,107 000000000000000000271ff0cead965361a5f09b908962619ae3646c186457df 2,570 1.00/1.00 vMB 46
513,106 513,106 0000000000000000002e97734b57470997a13c54c73659a1b93c21e650bbea75 1,278 1.00/1.00 vMB 20
513,105 513,105 00000000000000000033b2987cfe0d74d5488f73be7d42f27b17d77eab47649d 554 1.00/1.00 vMB 11
513,104 513,104 00000000000000000036fc17b15025cdbbdb2786c8a4cdceb916a68e6e22bad2 1,071 1.00/1.00 vMB 23
513,103 513,103 00000000000000000036fc0841b77f72cf8f9354c9e0eda9745574e11899f3cd 710 1.00/1.00 vMB 5
513,102 513,102 00000000000000000047d68c7ec0be78cd94bacfa3af29a6966ad3043bfaf615 1,258 0.58/1.00 vMB 41
513,101 513,101 000000000000000000146b491717aa71ad44a6393fd5d9ae3e49af07a531aaa2 2,281 1.00/1.00 vMB 44
513,100 513,100 00000000000000000052e6da3f57012387a5ca183492aaeffd755915f6288fec 1,731 1.00/1.00 vMB 22
513,099 513,099 00000000000000000037a3c3a1342b29a87df8f0a7dc8ec36fd28fad90831301 1,406 1.00/1.00 vMB 22
513,098 513,098 0000000000000000002165df60984a03f526df0fbc06f120d56d8608ad473b37 764 0.31/1.00 vMB 47
513,097 513,097 0000000000000000004d07a3f0b15bc528f5f79583b4dd464760035e3defd70f 2,031 1.00/1.00 vMB 29
513,096 513,096 000000000000000000265b645c1a19e3e6a3d94e259b85ae9579d49d9dd82c90 183 0.10/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 783.00 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: 718.27 GB
    • Received: 17.88 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.