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Memory Pool

80,863 transactions
29.50 vMB
0.10208764 BTC
Random Selection Loading Transactions
Max Size: 179.65/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 8cdfca68282a320c0eb09d4a8122ee0f5dd5c9d84891f328772e6c6271707714
Version 20000000
Previous Block 00000000000000000001968746f746008154af3e4db375ab1e0c87864c4db4c8
Merkle Root 847d6f4c6077a37cef0f2a5356eedf7c3d4cc3a4cda12845fcb50ada2a2d706f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,196
Size: 1.00 vMB
Total Fees: 0.03992688 BTC
Feerates: 146.36 > 4.00 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,080 (94,410 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
820,670 820,670 00000000000000000001d7c9958c63a204f2d656ceb71334fa3662739231d521 4,505 1.00/1.00 vMB 149
820,669 820,669 000000000000000000042284d1a4d864da7acd4a8282f78b728494a2671a1225 4,501 1.00/1.00 vMB 76
820,668 820,668 00000000000000000001bc5f15f284e86bd169518c8b88513c48f882aa13310e 3,820 1.00/1.00 vMB 54
820,667 820,667 000000000000000000038168f9582c2d2fdc6c291caa52782ab59745d7f782ef 4,007 1.00/1.00 vMB 100
820,666 820,666 000000000000000000003cb0101213bd99de28883dcaa93adde3de8111a4cb03 2,453 1.00/1.00 vMB 36
820,665 820,665 000000000000000000006fd10cc452af80a0bc1e9467b80139f1ba0c52b56e2e 3,719 1.00/1.00 vMB 76
820,664 820,664 0000000000000000000064691601303e758b57cdc43518642d2985856da06476 3,023 1.00/1.00 vMB 39
820,663 820,663 0000000000000000000350e996ae8ea74ec436721f7e971a902e80da1dca87a9 1,635 1.00/1.00 vMB 31
820,662 820,662 000000000000000000002414e3d28306c44809fea83cf825bc8e27b99fe47ae3 3,054 1.00/1.00 vMB 39
820,661 820,661 000000000000000000025eb9cfdbde93654743f1048547da8f48cb9eb9cef671 3,457 1.00/1.00 vMB 78
820,660 820,660 000000000000000000028cfecbc4c37a67a02139c241d22fe8eee724d2f2873d 2,620 1.00/1.00 vMB 32
820,659 820,659 00000000000000000001a68d562cb1df120a835fa3a973a8d4c552f62c2d40d5 3,306 1.00/1.00 vMB 79
820,658 820,658 0000000000000000000193ba8f5c0f628974cad118362c6c8f3bc7eb3125e125 3,177 1.00/1.00 vMB 45
820,657 820,657 00000000000000000003a5df9af9ab630b62e36d9495a0d21b2df3f94491b008 3,868 1.00/1.00 vMB 50
820,656 820,656 00000000000000000003ca8e1c1fc4814262c68c8723b8124993e11b6e8a8672 2,498 1.00/1.00 vMB 20
820,655 820,655 000000000000000000038eb2b46884b69ca5d5f3511d06f419fb602fabe01112 3,099 1.00/1.00 vMB 32
820,654 820,654 000000000000000000006d962997f9e10635c295be198e0a85a5fa4f26bbba45 1,279 1.00/1.00 vMB 32
820,653 820,653 000000000000000000011990d1b7a46b849ff64d3fca7e4dbb062d0ab3b27b78 2,700 1.00/1.00 vMB 42
820,652 820,652 00000000000000000001e7fc4759e2b8331296bad866a7377c9f4cea7d56de34 2,698 1.00/1.00 vMB 50
820,651 820,651 00000000000000000001610da70113821d774f4caba2c500feb300cb31e0391b 3,209 1.00/1.00 vMB 42
820,650 820,650 00000000000000000001537516dec086f379e77048f0b5f6d07f049e8b52fbef 2,107 1.00/1.00 vMB 34
Previous 10 blocks ↓
Total Size: 782.53 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: 668.98 GB
    • Received: 15.68 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.