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Memory Pool

85,424 transactions
31.87 vMB
0.20535070 BTC
Random Selection Loading Transactions
Max Size: 190.60/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 51b56f783c6f2361c8f3f43f37d7ba6ba886b6db5846112da467e822b2163f7d
Version 20000000
Previous Block 00000000000000000000056fab688ddf67ad8d7a1620fa9f28be0953d6e5a38f
Merkle Root 956e7f672c34d8bd2d70165e1c0bc1d600cd3c1b7538cca0dece58b73a55fbf8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,974
Size: 1.00 vMB
Total Fees: 0.09307485 BTC
Feerates: 529.10 > 9.33 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,147 (575,720 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
339,427 339,427 0000000000000000062d3b810d33a968077365765c4d766622221ef277c86cc1 451 0.30/1.00 vMB 18
339,426 339,426 000000000000000004ae8e5fc7a06d37420d5f4bc8bdbbcedf0c67d231a8c610 447 0.23/1.00 vMB 22
339,425 339,425 000000000000000006e39956219bf93667426da8667eb61dfcea285de86c9d7a 455 0.23/1.00 vMB 24
339,424 339,424 0000000000000000156608b51afcb94f83ece83c2432f774b5db25b1c529e23d 970 0.82/1.00 vMB 16
339,423 339,423 0000000000000000026642732bd2e98a8d0b1c1abdeb8ea67b916575efa74b15 688 0.26/1.00 vMB 35
339,422 339,422 00000000000000000a1dc4541a9db1e102f9f20e923acce9aacc174ad24b95e1 1,708 0.99/1.00 vMB 27
339,421 339,421 00000000000000001180a52bd573f792f199407d36a4ca922e4adc0f5c5c5476 319 0.16/1.00 vMB 26
339,420 339,420 00000000000000001520ad22923e535345deba5225eca4d34c74523c5e5575b1 17 0.01/1.00 vMB 6
339,419 339,419 000000000000000017f3cc2be957f5a989117512ec0ad4bab5e1021735690e69 390 0.26/1.00 vMB 23
339,418 339,418 00000000000000000e0656ff9dadd37f301f7bb95ce437bb36fd6c41bb1cd1fe 149 0.11/1.00 vMB 20
339,417 339,417 0000000000000000031d2b6afb8151508f0c3e1cf4c7ba5eed72d43d7e69fa93 898 0.50/1.00 vMB 22
339,416 339,416 000000000000000017ed629f669fdea769530c8aa497b137f249867beea82f18 818 0.40/1.00 vMB 25
339,415 339,415 00000000000000001693cf073093377f43e10732729874285f2d9ac954e8ca2c 207 0.11/1.00 vMB 23
339,414 339,414 0000000000000000127c8c37b6c4097a682957251b5540a50b5b3c4a3aa0a997 339 0.22/1.00 vMB 23
339,413 339,413 000000000000000001d5ef096083ce4dd655815bcb4a95099bf2d85f7fefc535 495 0.25/1.00 vMB 28
339,412 339,412 00000000000000000863c511bbd28151b2d8ea052c0fc06143a044c21ab6775f 430 0.23/1.00 vMB 26
339,411 339,411 00000000000000000055b1e6ad26d4b583ff9f17e4c959997b72ab489bf77043 827 0.48/1.00 vMB 25
339,410 339,410 000000000000000004ee6960d24e5506cb6add1bfa1a76f9c684b433ba7ad17d 394 0.20/1.00 vMB 43
339,409 339,409 000000000000000001793cc069e6595f329a5d1ac474a2a90c599b33c74b8630 782 0.42/1.00 vMB 47
339,408 339,408 0000000000000000008b7ff66d61bfcf9218e1461b790ba8617c40526ce6fed6 558 0.33/1.00 vMB 50
339,407 339,407 000000000000000009f75b0d23f72cd6006a07aad7a00da088ebe3d543b9183e 647 0.36/1.00 vMB 44
Previous 10 blocks ↓
Total Size: 782.65 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: 672.70 GB
    • Received: 16.31 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.