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Memory Pool

33,243 transactions
27.44 vMB
0.03805681 BTC
Random Selection Loading Transactions
Max Size: 139.36/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 78856c3e783d35f9a935bc7be1032ef04a599126a8d920ccf77c0de4413a5173
Version 20000000
Previous Block 00000000000000000001d9497494d46cd9f68d834f2b658ece452da54be1fd59
Merkle Root d3c33960096b04c156fa06d3cfb356dd9cfd128c94213ca4ebfe96ed02200472
Time (UTC) ( ago)
Target 00000000000000000001fca10000000000000000000000000000000000000000
Nonce 0
Transactions: 1,685
Size: 1.00 vMB
Total Fees: 0.00715964 BTC
Feerates: 194.57 > 0.72 > 0.13 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 934,310 (100,851 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
833,459 833,459 0000000000000000000351cb328a6c10b288a3540b6208d7667efcd24b0c5189 2,038 1.00/1.00 vMB 47
833,458 833,458 00000000000000000000458ae7ae9526686ed4b0f3ceefde87c4b8a21b03ff40 2,686 1.00/1.00 vMB 45
833,457 833,457 00000000000000000001dab0b15d67c2984b07d58f3390c41c6c46fd8da8bd51 2,875 1.00/1.00 vMB 73
833,456 833,456 0000000000000000000371c25e033c9c4c2b609f82ebfd3011c5894542008d86 2,346 1.00/1.00 vMB 27
833,455 833,455 000000000000000000031c759fdf0c5134230794b3dfdbeefed0936d9e219cf5 3,066 1.00/1.00 vMB 41
833,454 833,454 000000000000000000027e4339ba6a651554fc3c6b1bf2e4573d5919c7bda8b0 3,941 1.00/1.00 vMB 38
833,453 833,453 000000000000000000013dfe4e970a8facdacd5b3d42b48be90e8fb386c73808 3,151 1.00/1.00 vMB 41
833,452 833,452 000000000000000000032746f9796ed71e57a1ee6e866912e468fa37bbe68f9c 2,864 1.00/1.00 vMB 41
833,451 833,451 0000000000000000000116eaffbc90dbe903f7970f502beb1ec159375b0ce912 3,130 1.00/1.00 vMB 57
833,450 833,450 000000000000000000017b60480d1abea2ec6c1d8f3abaedeb54dba04d1ba4da 3,157 1.00/1.00 vMB 43
833,449 833,449 0000000000000000000218fe3dd7ddf1ba1a28ae4cb45410b96a7d1a0525b591 3,311 1.00/1.00 vMB 62
833,448 833,448 00000000000000000000ebeafc1945e0a41d0eb13c45e746963fc2fb579a5624 2,697 1.00/1.00 vMB 30
833,447 833,447 000000000000000000025164f8e0d6dbd23e808a056d1ce1125d3ec801e8fecb 2,534 1.00/1.00 vMB 46
833,446 833,446 00000000000000000002851ce546224f05b452d5d231a205b754ae826c7ca595 3,166 1.00/1.00 vMB 44
833,445 833,445 00000000000000000002249f449ae3535ab40bbc86b5a11b68ced478c1b62a9b 3,388 1.00/1.00 vMB 52
833,444 833,444 00000000000000000002a14d1e3c2f6769bbd9dcd6010b0e41055ddcc5ff1131 3,314 1.00/1.00 vMB 52
833,443 833,443 000000000000000000022a1bd1cad1a3e870990657390874d3ab568d11296bde 2,636 1.00/1.00 vMB 41
833,442 833,442 00000000000000000000e8b2ed02301bc59324dd351907a5daccec8f66fbe32d 2,243 1.00/1.00 vMB 36
833,441 833,441 00000000000000000003632cd1bb293aebe3ecb5348458a4a896b83f255f5194 3,043 1.00/1.00 vMB 65
833,440 833,440 000000000000000000038369ebf5e2738474e89fd553ea5b7ad05cfad9cea14a 2,599 1.00/1.00 vMB 42
833,439 833,439 00000000000000000000444b01dc5c37595c88a8039136c43aa25a2fc1413247 2,889 1.00/1.00 vMB 56
Previous 10 blocks ↓
Total Size: 816.47 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: 3,542.09 GB
    • Received: 191.13 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.