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Memory Pool

79,831 transactions
31.30 vMB
0.07480939 BTC
Random Selection Loading Transactions
Max Size: 188.75/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1bb5740ddd43e38b6f2d1134d5108394837a2af8be5be3633831a928450aa22a
Version 20000000
Previous Block 00000000000000000002020d6da75dddab5026e98b36b40b3adec106d44827a1
Merkle Root 5e7781a9f239375c622364d7984da3bc6ca7c113e24cfbefb8a5b16d51686c15
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 923
Size: 1.00 vMB
Total Fees: 0.00699857 BTC
Feerates: 40.21 > 0.70 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,177 (514,338 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
400,839 400,839 000000000000000005bf5f8dc5975e31d72ef0689e746ccda076670113ed98bd 2,956 1.00/1.00 vMB 72
400,838 400,838 000000000000000002c15f191f283b588e1a0a928ef9c806b05c67e05247c9b3 1,351 0.93/1.00 vMB 26
400,837 400,837 000000000000000001974b886d6487daea53f098c83c2084ed65105f087a5ea0 2,024 1.00/1.00 vMB 38
400,836 400,836 0000000000000000037ecade5dd8ea78906d4c53dbd461e4d5d3accf4f6989dd 2,387 1.00/1.00 vMB 50
400,835 400,835 0000000000000000069fccacdd8f1228f2f3bb70bad363e57e558e4467685fbd 2,906 1.00/1.00 vMB 64
400,834 400,834 000000000000000004751176719e09d7fcc54ea9d1916959c0fcca243a3db9d9 2,144 0.93/1.00 vMB 72
400,833 400,833 00000000000000000317d8040ee04587e24e4f389cfb6d1c4cd8d9d3486eb452 2,434 0.95/1.00 vMB 52
400,832 400,832 000000000000000001da88ab7002198e7167a346b30bfdcdea62e2f57c450aba 1,303 0.93/1.00 vMB 21
400,831 400,831 000000000000000004414ff80c1cec6f3fdadc197916b60facf805581d71b859 1,594 0.75/1.00 vMB 55
400,830 400,830 0000000000000000001c39b5c5b6626cdae44524b10b36f27cfc49ae71f54be8 2,403 1.00/1.00 vMB 42
400,829 400,829 0000000000000000051422d95b122a81624270b4e0beed93e423b3bf040a2cef 2,353 1.00/1.00 vMB 55
400,828 400,828 000000000000000002f001af920b382a594b9e16f85c4cdba92b24d8da3b587a 2,538 0.93/1.00 vMB 55
400,827 400,827 00000000000000000256d61fac1d01a1f88fe3ac0ed3cc81fa5344436063c226 1,404 0.99/1.00 vMB 33
400,826 400,826 000000000000000005c23c0b3a6fda27ff27b01d22a918ca407aa095ffcfcfd2 1,699 0.99/1.00 vMB 70
400,825 400,825 00000000000000000427e829438caa597e04b4ddf4eb1a95c24c56767f5112c3 862 0.99/1.00 vMB 43
400,824 400,824 0000000000000000028c984f0a3fbdfbf8c72eaa81767b912fae25b5704b50a7 2,116 0.75/1.00 vMB 41
400,823 400,823 0000000000000000053df996d3a7f26b46e1411553f5edfb4e4ce16ddf64c6df 2,239 0.93/1.00 vMB 76
400,822 400,822 00000000000000000690ae194a3ffd473cb29df8aa1f4e81dab1592156315de4 1,327 0.93/1.00 vMB 36
400,821 400,821 000000000000000004d57d0af097eb3d057b6a2f03686aa7b34e46c891375178 2,103 1.00/1.00 vMB 34
400,820 400,820 000000000000000003d8210bbd9ddf43eeab22e26504784b23d1fa1e7922faf9 1 0.00/1.00 vMB 0
400,819 400,819 000000000000000000c248ab452777cdb475fd1c29d07aa7381658444a704518 2,410 0.95/1.00 vMB 57
Previous 10 blocks ↓
Total Size: 782.70 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: 697.39 GB
    • Received: 16.58 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.