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Memory Pool

79,180 transactions
29.87 vMB
0.08187100 BTC
Random Selection Loading Transactions
Max Size: 180.02/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt dc724f5bd43bef9966e0e676e1caefbeb89ecef7b5900f75a7b5e5d2f2a0a0e0
Version 20000000
Previous Block 000000000000000000005a637be4f0674e0cd19654bae85c49d461bc204dc54b
Merkle Root 3d4ed51539a87228717f1c326dd9ed9c021f347075cfcea0197e06c18b514a1c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,666
Size: 1.00 vMB
Total Fees: 0.01402138 BTC
Feerates: 26.47 > 1.41 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,143 (93,523 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,620 821,620 00000000000000000002f2644866f43e743b720abcbd5c5b937e94bc6f42d3b0 4,830 1.00/1.00 vMB 325
821,619 821,619 000000000000000000000f25d51688a53fb5ff480078a74b4984e5398e13e547 3,730 1.00/1.00 vMB 265
821,618 821,618 0000000000000000000289bd02b8f2c0df605eb0fa2a9d070e7b44c7472bb600 4,299 1.00/1.00 vMB 360
821,617 821,617 00000000000000000002f1bb9cab9fb45117072143776dce2b952a140173304c 4,090 1.00/1.00 vMB 393
821,616 821,616 000000000000000000029dc64a101a4b7df9bb55b8bebb1c8e9bf4044e34c45f 3,287 1.00/1.00 vMB 475
821,615 821,615 000000000000000000030bd052b1f75b720a06b6a09a3625cbf9b8c240987d88 4,187 1.00/1.00 vMB 294
821,614 821,614 00000000000000000003c213203d6e57ec332357ebdbbf057d70c8227b4209d3 3,866 1.00/1.00 vMB 284
821,613 821,613 00000000000000000000fdb964d2ae1684888b969063e712d2bfc59b32224435 3,175 1.00/1.00 vMB 255
821,612 821,612 00000000000000000003a6687f03c3226fdd168ba58091bf6e1b0d93ac8c0376 4,251 1.00/1.00 vMB 358
821,611 821,611 00000000000000000002a261d4a5478407fdf5b9ec12d5a4a9c92976c71994bd 5,611 1.00/1.00 vMB 370
821,610 821,610 0000000000000000000197ea5fcd3f2a984194a2a75b86ab1fc5879557fb4c21 4,352 1.00/1.00 vMB 364
821,609 821,609 000000000000000000036453900cafd7c5bd84b316129f6a3e0771bac627ffe6 4,866 1.00/1.00 vMB 356
821,608 821,608 0000000000000000000401c5ed96af8093c10be5a85dc380ae20f13db41690b9 4,836 1.00/1.00 vMB 396
821,607 821,607 000000000000000000042c857d665dc0c1b4044002c9971f37420e72c65b4b8d 4,474 1.00/1.00 vMB 465
821,606 821,606 00000000000000000004149bf4a18caab7bf7a8baad7df0d33ae3b1052ecd4b3 4,550 1.00/1.00 vMB 541
821,605 821,605 00000000000000000000145d9381e33d45a5f0e416b918843e66afb233cf33af 5,050 1.00/1.00 vMB 451
821,604 821,604 0000000000000000000288420e8b35009aa4de97025aac1f295c49b0af8994df 4,507 1.00/1.00 vMB 477
821,603 821,603 0000000000000000000003af1d3b43e2abc3f77037387b1ed0672789882e29a9 4,286 1.00/1.00 vMB 556
821,602 821,602 00000000000000000000d75ca4d8d4735062f2d8ec58c771e818e33275d9a7d1 4,966 1.00/1.00 vMB 620
821,601 821,601 00000000000000000000dd964a4cd0c1e40249451f01a52163036b9aacb7b935 4,881 1.00/1.00 vMB 545
821,600 821,600 0000000000000000000058e732f343b148eda19c91360455f04ddd1dde833351 5,120 1.00/1.00 vMB 571
Previous 10 blocks ↓
Total Size: 782.64 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: 672.42 GB
    • Received: 16.24 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.