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Memory Pool

42,057 transactions
26.85 vMB
0.06583485 BTC
Random Selection Loading Transactions
Max Size: 140.56/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 66621752b09f3295a65502869ca26337b78293c521577dad06b23eb7311ea673
Version 20000000
Previous Block 000000000000000000004a2b107003c44fcf6b870126f382c42a8ec7f70aace3
Merkle Root 56bb0f8ec9e2032db498421678145ac2bfef033e8f461a3fcf1a0a916099ef7f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,798
Size: 1.00 vMB
Total Fees: 0.01605637 BTC
Feerates: 151.03 > 1.61 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,941 (90,444 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
824,497 824,497 0000000000000000000291e0b7aa74f0de87fc7d5e4ceddee11c2c88a9119851 2,900 1.00/1.00 vMB 69
824,496 824,496 0000000000000000000103d4c16b080fb220c0b6ff17840607d4579567eb4777 3,368 1.00/1.00 vMB 98
824,495 824,495 000000000000000000006ca59b236f3c59f1b6a1dc4747637b8ced54d2765ace 2,597 1.00/1.00 vMB 65
824,494 824,494 0000000000000000000010728e8df0eea64ed7f4460e584e26472310d2227da3 3,264 1.00/1.00 vMB 78
824,493 824,493 00000000000000000000ac4113497ecc27e840351fa9b4ad9a34307e95ff51df 1,582 1.00/1.00 vMB 55
824,492 824,492 00000000000000000000951fec4d326e136bcaeaef54f60afc0f6ef0daf29797 3,388 1.00/1.00 vMB 80
824,491 824,491 00000000000000000001cf980709cf2ca4c5841f516ebcd9af86d1fb65590491 2,939 1.00/1.00 vMB 81
824,490 824,490 00000000000000000003b0944d94e80f5d5ab19a4128bca0cc8e74f258fa392c 3,447 1.00/1.00 vMB 108
824,489 824,489 00000000000000000002c5f45f64d059dd3bf37a2412d7fb517ecf75f7df4561 3,488 1.00/1.00 vMB 78
824,488 824,488 00000000000000000003aafb9d8e1935a96f13272e34aa31b6c5e3d36860d190 3,406 1.00/1.00 vMB 82
824,487 824,487 00000000000000000000d024280915a6d91b1818ba7920afe8d24c53fc21d099 2,922 1.00/1.00 vMB 72
824,486 824,486 000000000000000000027eb6c7e9f6f97529e2e2bf85acbc3b9cdd036d89c528 2,974 1.00/1.00 vMB 82
824,485 824,485 0000000000000000000209618ee1e199898f88f61bfe624073ba2f593b7b3418 2,747 1.00/1.00 vMB 62
824,484 824,484 00000000000000000000ca3c0d4aa3efdd14e28ac1c525246402bf64e6431bea 2,452 1.00/1.00 vMB 82
824,483 824,483 0000000000000000000266f00180c83eef034788585f48bdfc372d4fe49c60be 2,696 1.00/1.00 vMB 64
824,482 824,482 000000000000000000013c8186795ce9ac45284948e0d2baa45b77efad5bf868 2,974 1.00/1.00 vMB 84
824,481 824,481 00000000000000000003b009de033d0d21b3e8be7e11da38a08846383e98c172 3,632 1.00/1.00 vMB 97
824,480 824,480 0000000000000000000243f45643ae4b8b2801af1d04fd24a4f9fd5995926235 2,869 1.00/1.00 vMB 71
824,479 824,479 0000000000000000000320383a54e106db2c615592572f74af350a14e5386bf1 3,040 1.00/1.00 vMB 107
824,478 824,478 000000000000000000011c484bc334d64bce142fa37787217a218f8d8bff2c67 3,622 1.00/1.00 vMB 125
824,477 824,477 00000000000000000000b96d06abfdad9da5d0288a4f3fb5b7506280d8037740 3,257 1.00/1.00 vMB 77
Previous 10 blocks ↓
Total Size: 782.28 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: 657.01 GB
    • Received: 14.45 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.