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Memory Pool

52,270 transactions
28.91 vMB
0.09041808 BTC
Random Selection Loading Transactions
Max Size: 155.71/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3f3dd0ae34570efb57b6784805471ddf305194559ac183ac3d69c898db9a5ef4
Version 20000000
Previous Block 00000000000000000001591f76b8e497e92b68dc57dacd44d74c2253bafa7eaa
Merkle Root 5eb4619da2553bf14daf2bb365e20e8c64921ee64b9f371f4db6255e07e646c7
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,511
Size: 1.00 vMB
Total Fees: 0.03382216 BTC
Feerates: 500.45 > 3.39 > 0.36 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,792 (568,155 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
346,637 346,637 00000000000000000c38827f5d485fa76c91388eea5d5c1336d5c8b52aa94991 217 0.15/1.00 vMB 16
346,636 346,636 00000000000000000cb8b415608b0d392d1532f334bbbc123e65e8adbade4198 89 0.08/1.00 vMB 12
346,635 346,635 000000000000000015900beebb205e48e6ad9de9298de3c80a434462a66a7a42 15 0.06/1.00 vMB 3
346,634 346,634 00000000000000000904b29f6d4175e9b2d5dde08a23e8e9cbd8c4f15707b48d 646 0.34/1.00 vMB 22
346,633 346,633 000000000000000001675389644673b1c0d9d80ea4540c7dd74e46bf48e19f34 1,074 0.57/1.00 vMB 25
346,632 346,632 000000000000000000f8dfec07aa184af4b0fcba813da277ec7fa64535e6cfb9 106 0.09/1.00 vMB 11
346,631 346,631 00000000000000000f524e878cb619a07f991f6bbbaec06ec746c566c3acea17 561 0.28/1.00 vMB 28
346,630 346,630 000000000000000015dae2252ac05af3de5bb900348df562105e155263c71e33 172 0.18/1.00 vMB 13
346,629 346,629 00000000000000000d9798746ec476b989858195efde84fa990629bc8a527af2 87 0.13/1.00 vMB 8
346,628 346,628 00000000000000000bed5fe614c7f434a8877d1fd1dcc44955ad27ec9d17693a 362 0.27/1.00 vMB 17
346,627 346,627 0000000000000000020cd680a4a5f6e07aa16a6b136f00dea29a2539d07916f7 606 0.31/1.00 vMB 28
346,626 346,626 00000000000000000f3723e912797cbbe7999b8513b7f82a09dea2a005f71a19 446 0.30/1.00 vMB 19
346,625 346,625 0000000000000000145be6ac758c1e4c69e132675ac503675b31fd183d5cb7c9 1,099 0.59/1.00 vMB 23
346,624 346,624 000000000000000004e5455014b426fb58d6d543170e4ac21c0b64e9e10f98b0 1,189 0.60/1.00 vMB 25
346,623 346,623 0000000000000000109c08d1e721f334f9bd8f3c2b208477a70a7c72f6153e37 38 0.07/1.00 vMB 6
346,622 346,622 00000000000000001361e0c0b5fc9dae823e0b1c7e4472edfe8182458995c788 1,246 0.67/1.00 vMB 30
346,621 346,621 000000000000000013d1210f4a14917cb9626540803410c5a0dcc536ebfac3ed 498 0.31/1.00 vMB 28
346,620 346,620 0000000000000000099168dbf4937ff3af21ce3986dc3a4a79e1bf9600df5cab 241 0.13/1.00 vMB 42
346,619 346,619 0000000000000000137d638cbb21c6e5dc12f5581495dac029d0327ac71db43e 367 0.25/1.00 vMB 21
346,618 346,618 00000000000000001262bdc5c21d0080bc21f2013b1588ad1287afa3367d97e1 553 0.35/1.00 vMB 27
346,617 346,617 000000000000000013bdc02ab8202e1f9595ed2e05f2db353821c0b2491ac6c2 52 0.09/1.00 vMB 8
Previous 10 blocks ↓
Total Size: 782.02 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: 649.71 GB
    • Received: 13.21 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.