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Memory Pool

81,586 transactions
30.01 vMB
0.09038311 BTC
Random Selection Loading Transactions
Max Size: 181.21/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt a4d5cd22ea0f68ee5446eede0b7f90b79a52ef36db581553ab7aa79c75da03f1
Version 20000000
Previous Block 000000000000000000000566719f650a5928fbb1a01177f015bdbcdec5c3c5bc
Merkle Root 48d4310d0a553dce19a80bf4afb6cd990d143d7f1137bcf881dfca1c3902666f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,366
Size: 1.00 vMB
Total Fees: 0.02897819 BTC
Feerates: 502.62 > 2.90 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,965 (395,493 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
519,472 519,472 00000000000000000040cc306221168ca824a5da24ef28fd82e2964ed2763f22 506 0.18/1.00 vMB 26
519,471 519,471 00000000000000000036e1ef65d033aa39a038d47478f7042ed025ac3ac23dda 1,174 0.46/1.00 vMB 31
519,470 519,470 0000000000000000004107ea9c39e71e441b09b6d70bfeb54fa12afedd9083b5 739 0.27/1.00 vMB 29
519,469 519,469 0000000000000000000d9f4cd46f251e32373d3aa62e47b090560d339fcdd811 2,056 0.77/1.00 vMB 25
519,468 519,468 00000000000000000026c279d1d26b1841abdfee7abb3bc6be7da94a573c2762 1,658 0.75/1.00 vMB 27
519,467 519,467 0000000000000000003f7955e7476a1924bcc3e786217985f60e92d848c51a4e 2,635 0.87/1.00 vMB 30
519,466 519,466 00000000000000000009356eb5a36528c6893a3f700686c5b9eab74e5dd207fd 2,184 0.82/1.00 vMB 30
519,465 519,465 0000000000000000003ef621433ba446f22a0971a7977079105961674ce4f9ae 1,269 0.48/1.00 vMB 25
519,464 519,464 0000000000000000000b1ad2056d220faa551f55474eb1513876b7f60d7afb4a 1,978 0.90/1.00 vMB 22
519,463 519,463 00000000000000000048552dcdcaf6eca9f61422f9474fe1b31a9cf06b77182b 1,568 0.55/1.00 vMB 19
519,462 519,462 0000000000000000001d8699ab68e51cebaa572651aa57ba0b6e4a3ad2c169ff 394 0.18/1.00 vMB 60
519,461 519,461 00000000000000000035da038435b760de7fc47970e5efcbfe79ba83c953c9ef 2,527 1.00/1.00 vMB 30
519,460 519,460 00000000000000000021f184dddb44ff8e66f578e554bfdd6672290ac3b82f15 154 0.11/1.00 vMB 26
519,459 519,459 000000000000000000293d75a711fde5499c351cd3fdf155b0b4b3d7a1eb7c11 1,177 0.46/1.00 vMB 34
519,458 519,458 0000000000000000004389c6311fe99aa751d853ac7989195bee3290760ded7b 928 0.90/1.00 vMB 8
519,457 519,457 00000000000000000026730aeb74c9d23c0567fd9bf87b96aa84ceb0a0fe85d9 758 1.00/1.00 vMB 9
519,456 519,456 00000000000000000010ac5c45512cb081bae1e22be7405ea72f28f8f79781c7 775 1.00/1.00 vMB 3
519,455 519,455 0000000000000000002da0fc9f79125b5e06b1c1d383dc373bdab9904a45e609 2,640 1.00/1.00 vMB 35
519,454 519,454 000000000000000000290a62bea5c435f0d530e5a90e122df2da98683f4625d1 2,430 1.00/1.00 vMB 7
519,453 519,453 0000000000000000000e2230e77ef54613129548b803f8f552eb7505eff11966 639 0.29/1.00 vMB 55
519,452 519,452 000000000000000000008bb8c8ae6bbc1d4955d2677cb9d6822fb492c343b190 3,321 1.00/1.00 vMB 11
Previous 10 blocks ↓
Total Size: 782.33 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: 660.36 GB
    • Received: 14.69 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.