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Memory Pool

84,153 transactions
31.53 vMB
0.10301942 BTC
Random Selection Loading Transactions
Max Size: 193.38/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 20906eeed58bda0457eb4492f63af3c45e7afb68cbf362ff1659022930a953fc
Version 20000000
Previous Block 00000000000000000001e04dc53d2870220783c578c283d55c1a710d6e578ddc
Merkle Root 3a144467589d8c08d4891fd2ca39bcb6802e5d4e170d425bd3c001c4866eb301
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,219
Size: 1.00 vMB
Total Fees: 0.03034230 BTC
Feerates: 504.27 > 3.04 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,219 (574,930 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
340,289 340,289 000000000000000017720bcc62be76de4fd61c0346aacce22457c941af91e2d3 198 0.10/1.00 vMB 18
340,288 340,288 0000000000000000068f4216f6506455aedbb2013a4246b11dc1562afbf4a821 302 0.32/1.00 vMB 16
340,287 340,287 00000000000000000e94792184d6ba20dc8eaee256bb99cb759d66633aca97d7 1,720 0.75/1.00 vMB 29
340,286 340,286 000000000000000000ecfb7be785ddb88a11735358af2fc3b8b7ea04b3faecc5 410 0.39/1.00 vMB 14
340,285 340,285 000000000000000007ec204ed8bce234b693174f49f1fe6f9ec05a8fd79dcf68 1,360 0.75/1.00 vMB 25
340,284 340,284 00000000000000000d19e353d2f9ef8d3c668fdf4092ed13a5cc62a08a5f2861 1,330 0.75/1.00 vMB 27
340,283 340,283 0000000000000000032efd8f2ab1e3c6b78bdd00187cc9e2f5ca655585e96e2d 189 0.39/1.00 vMB 9
340,282 340,282 000000000000000012c1d39bfbc5354c07dd4d4504e343d6c41cde464a29accb 1,558 0.75/1.00 vMB 27
340,281 340,281 000000000000000002634d5ca871edb7442ca129607f4f14b9c28dfa0fa81de7 575 0.28/1.00 vMB 24
340,280 340,280 0000000000000000067412f6d6ef99a390b840c8e9326486805063f102de673e 1 0.00/1.00 vMB 0
340,279 340,279 0000000000000000139b560217fd44c18852566f5fb7304d896e8ae70277a526 1,229 0.56/1.00 vMB 26
340,278 340,278 00000000000000000101dccfb64bec86793e0157d3ff0c2da1a797f932263dc0 542 0.28/1.00 vMB 26
340,277 340,277 00000000000000000447dacce5dd59a0bf5311d1311b8c80f4930578fcaa80e2 119 0.10/1.00 vMB 13
340,276 340,276 000000000000000010d7f3508efeee7371a9f0dccbd62c8957a34fe55a3694c9 269 0.09/1.00 vMB 28
340,275 340,275 00000000000000000201d0416256a8f60fc05d8a16a2e6b4aab20687f4bed321 156 0.14/1.00 vMB 18
340,274 340,274 000000000000000014f35cd567d70ac03b2ecfd6a02b6603872e56f295e38c85 776 0.35/1.00 vMB 29
340,273 340,273 00000000000000000cf7d7fb20a816b8172a5596fc958097a5cf8c57d4194d67 87 0.05/1.00 vMB 9
340,272 340,272 00000000000000000e1affd01e622da3641139800f4a1a576584df9f85cec213 1,450 0.69/1.00 vMB 27
340,271 340,271 000000000000000007228d12c8619461e8a2b4425358645eeed7dd15bcbfa631 438 0.29/1.00 vMB 22
340,270 340,270 00000000000000000f0cc180ebed8e34df830702dcb234a79593b91995518088 512 0.19/1.00 vMB 31
340,269 340,269 000000000000000007c90b4c9c96f7e0de2db9ee23793f4d4d3771e26a1ab9d0 702 0.37/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 782.77 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: 709.30 GB
    • Received: 16.87 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.