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Memory Pool

81,004 transactions
30.89 vMB
0.07742946 BTC
Random Selection Loading Transactions
Max Size: 187.93/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 841f1d8706b429e969e0d76754290d2390a5c90af4183e6159bb582c036a29d0
Version 20000000
Previous Block 000000000000000000009cc847e34910d5d5711b5344aceacf52741007a9bcc7
Merkle Root 985e7dd0431058d5ff7d3584501e9e88efdbd09d6dc417a441f36cc1e57b5c34
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,876
Size: 1.00 vMB
Total Fees: 0.01099900 BTC
Feerates: 265.25 > 1.10 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,183 (95,652 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
819,531 819,531 00000000000000000000622625c97b9e47f5ebb143492965df49e917ee3a7c77 4,388 1.00/1.00 vMB 95
819,530 819,530 00000000000000000001fae72457cd793c3893d1740d2807109753a0e5d33c50 3,944 1.00/1.00 vMB 87
819,529 819,529 00000000000000000001862e84c54fa808ab47f28b40bb0f49ff3752aad8a377 4,680 1.00/1.00 vMB 87
819,528 819,528 000000000000000000006f950d7292c2c8199abf3588b3e46d5c6290b7b6ecf0 3,976 1.00/1.00 vMB 100
819,527 819,527 000000000000000000027bbe94bc89b048c8b7a1530c48312864e81a015c6fd6 3,671 1.00/1.00 vMB 94
819,526 819,526 000000000000000000002de644eacc934a0164f9637b683ae4125a19fb054d1a 3,299 1.00/1.00 vMB 90
819,525 819,525 00000000000000000003cff4609cc995c869f55ea1d2642174ef56a4e62ebf79 5,290 1.00/1.00 vMB 77
819,524 819,524 000000000000000000021a98ea382bfdd8bed62e802cc8ed049e883962086d67 3,664 1.00/1.00 vMB 89
819,523 819,523 000000000000000000008ec721769b5ac1767b9cc60a451993172661b8bf47fe 1,862 1.00/1.00 vMB 73
819,522 819,522 00000000000000000002021902014c9a4fa75c196570d9869deaa49830832e5b 6,083 1.00/1.00 vMB 78
819,521 819,521 000000000000000000025de48e5d8b94fb0fe6b21c9a99d60e7bfc976a120c59 4,143 1.00/1.00 vMB 80
819,520 819,520 00000000000000000002a167d9e03bf0b04b1fbd32d026fb2e650462aa4fedaa 5,783 1.00/1.00 vMB 75
819,519 819,519 0000000000000000000237510ec0da2e60d9e8668fbcff784c7d98dcfb265c24 4,449 1.00/1.00 vMB 79
819,518 819,518 00000000000000000003cda6dc4ab29b51c92fcf95defc303f1ade11f9f0999b 5,656 1.00/1.00 vMB 81
819,517 819,517 000000000000000000000e710df8d3729c261808e8a25206fdad9cd65ecf00e7 6,766 1.00/1.00 vMB 79
819,516 819,516 00000000000000000002a950fdcf7c9d1575a2d516a1899644267e2ea56994e8 4,257 1.00/1.00 vMB 82
819,515 819,515 00000000000000000003aa8a7e3187f5422a40696d0369129610a95cbe68a02f 4,264 1.00/1.00 vMB 89
819,514 819,514 00000000000000000000adefb57291d15331c8ce05aa40f71eec6e661541faa4 5,232 1.00/1.00 vMB 90
819,513 819,513 00000000000000000002413fb556772cad7eca9916a41a48d451b79210468d54 4,741 1.00/1.00 vMB 89
819,512 819,512 00000000000000000002313fba220a85adb5cb611c2fca6de906baddc3889e43 4,875 1.00/1.00 vMB 83
819,511 819,511 00000000000000000000daf517924f472fa3832b3707f981ca3d4fe1010d8c94 4,632 1.00/1.00 vMB 89
Previous 10 blocks ↓
Total Size: 782.71 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: 701.20 GB
    • Received: 16.62 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.