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Memory Pool

77,812 transactions
34.33 vMB
0.14985767 BTC
Random Selection Loading Transactions
Max Size: 191.06/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 1cbb2b5e3ce3cbcbccfec51afc328a27676f65860c429ae705c72fdbb88462a3
Version 20000000
Previous Block 00000000000000000001b3adfdc6c5691439ea95a4ea84dbe47417874bd4e5b8
Merkle Root 4bbb9fae7feda8c0b36722187be7debc7d851d88fe34e536731529f736c220e4
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,882
Size: 1.00 vMB
Total Fees: 0.02827088 BTC
Feerates: 445.78 > 2.83 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,418 (640,015 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
275,403 275,403 000000000000000390f363edd443e8c33f82c2ee7aa52604e31e35427dbf68cb 296 0.23/1.00 vMB 25
275,402 275,402 0000000000000002cdf3ff81bc0e05a9e672baa970602247324c7a23cbe24499 1,324 0.50/1.00 vMB 49
275,401 275,401 0000000000000001e283b4e31c3ca57b5cd6318ff044866614d58b3b9e15e831 77 0.03/1.00 vMB 101
275,400 275,400 00000000000000038c33b4311e32ce812560d29151dd4b8b657149ca1a63633a 50 0.03/1.00 vMB 43
275,399 275,399 0000000000000002f676b3fccf4fb67c5bb587e333b4ee9a70ae82722b21c010 574 0.23/1.00 vMB 51
275,398 275,398 0000000000000000262de9a143e3207a33668513cd90c7772df3cb985789ff4a 208 0.15/1.00 vMB 27
275,397 275,397 00000000000000000420375ba84df2c8c114ca6e2cdc082434213cbc09d7f26c 261 0.13/1.00 vMB 43
275,396 275,396 0000000000000003cf9d182c0737d97b856c528fae88bcf43f79bcb0896cb192 177 0.09/1.00 vMB 38
275,395 275,395 0000000000000000ca2df2f777a7bf53bdc70386669646ba265b5d9e93983ad5 539 0.31/1.00 vMB 36
275,394 275,394 0000000000000003c35fbb1d3a50bcfbb148def6184d9f107d09e9196ad561ef 256 0.09/1.00 vMB 107
275,393 275,393 0000000000000001f72ef980d3f04755b284142cd21a505677bf34d352152ffb 480 0.25/1.00 vMB 43
275,392 275,392 00000000000000039e103ba26f40421f432f63bfddf3f9fe1f82b59ae3e45305 1,105 0.62/1.00 vMB 42
275,391 275,391 0000000000000002a21aed77c8da5bff4e8c95e0d366d650aee566aebf7dd0eb 4 0.00/1.00 vMB 1,413
275,390 275,390 00000000000000027a66862ecf70974c2231fb70d536113bfa02dc88779c4da0 399 0.20/1.00 vMB 44
275,389 275,389 0000000000000000974fbce805e69d22ae16fe67ff692ce411c5194cc9a92d4a 38 0.02/1.00 vMB 25
275,388 275,388 0000000000000001a1dfcd2cd4009a6402c99d9991b44d6f38f3c47ad2a51b5b 142 0.09/1.00 vMB 28
275,387 275,387 0000000000000003db2fb830b859db8a01a9b66e0397ac0531e14c8df0d33d0c 320 0.15/1.00 vMB 50
275,386 275,386 000000000000000378f1e26f5f7d029dcce22aae2da5812968309bacaae9d4d2 626 0.25/1.00 vMB 50
275,385 275,385 000000000000000258cddfc3413753f0f2d04b947b8401467008a6ee262adb9e 297 0.15/1.00 vMB 44
275,384 275,384 0000000000000003d8fb1643b222225fb54dc40aee6d48bcdd9292063dbe09af 284 0.14/1.00 vMB 42
275,383 275,383 0000000000000003326f3d34ebdcd58133ebdaa847317c0f91a581c4b0c05875 96 0.15/1.00 vMB 10
Previous 10 blocks ↓
Total Size: 783.11 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: 736.32 GB
    • Received: 18.58 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.