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Memory Pool

79,266 transactions
30.71 vMB
0.10717913 BTC
Random Selection Loading Transactions
Max Size: 180.26/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f37ddfbdac37cc17100c0da9e7bcf923ddf8bb8e7aa2ba8e904a143716fd997d
Version 20000000
Previous Block 0000000000000000000021f3a956650a7471edcad1ab0779099a4375c55a0f91
Merkle Root a4300c9e938523df31cdcf9abdd1054545b2a7aff79f9678ef5138fbdda3d119
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,901
Size: 1.00 vMB
Total Fees: 0.03382332 BTC
Feerates: 201.36 > 3.39 > 0.47 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,058 (567,927 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
347,131 347,131 00000000000000000ce1eb19978f7a2383d3203a0c003cd515c2edf45c15404a 844 0.63/1.00 vMB 19
347,130 347,130 000000000000000003bf1ebad56994208a6491df189ce5ee1109bb36313d184c 60 0.02/1.00 vMB 81
347,129 347,129 00000000000000001175e37ec2f308b4810309ac0ba7c4873194074d79fbf5b5 284 0.16/1.00 vMB 23
347,128 347,128 0000000000000000125be4c9b80cf2caead556b829386fdf51863015eb0e8cb6 937 0.63/1.00 vMB 25
347,127 347,127 000000000000000008f67a0bfddce2a6ac793143749696bb4aeff5b9541156e4 559 0.44/1.00 vMB 20
347,126 347,126 0000000000000000106e5d99255ac37ab93fad8b7d3afd72d88423ff9d2329e9 667 0.43/1.00 vMB 23
347,125 347,125 0000000000000000081eb0687e6b825ce0b8ddff68f69b7a1fd14cbba3051520 1 0.00/1.00 vMB 0
347,124 347,124 000000000000000015e1b6f607968f4e19c18dc5d32bc3cdd859c571c4399623 585 0.66/1.00 vMB 16
347,123 347,123 00000000000000001513348b389e6f576b9e7489de994f06208884058f44e076 58 0.10/1.00 vMB 14
347,122 347,122 0000000000000000055fc96d4069ecc16a6ebc8b727e146f3fb069cba5242274 512 0.21/1.00 vMB 31
347,121 347,121 00000000000000000703675f5d26ffd1e301ca7951287c1b67df098ad482fdf2 280 0.22/1.00 vMB 19
347,120 347,120 0000000000000000141bb944cdb17be4f79a5424ad5ca75df612a7828b5cc9c3 308 0.34/1.00 vMB 15
347,119 347,119 00000000000000000b3bb8e5b5999212a214e9011d3562a01a16ed0baa437c79 256 0.10/1.00 vMB 31
347,118 347,118 0000000000000000098e7c57ae013045cb9327be0466ede25778666a7554f9d6 403 0.30/1.00 vMB 18
347,117 347,117 00000000000000000f0af017e47bc90b37043bbb52e997ebd143e20be11ccbe3 484 0.33/1.00 vMB 21
347,116 347,116 0000000000000000002552f826749f357fe9e867fbe84787931126b5d8a60e96 318 0.18/1.00 vMB 21
347,115 347,115 00000000000000000c45af89b8ad47a2351c42b8813ca21ccfffc40bb062ea1b 431 0.40/1.00 vMB 17
347,114 347,114 0000000000000000057e8672f52286f4efbbd8c1bdc218060de6f5aba26a4744 512 0.20/1.00 vMB 31
347,113 347,113 000000000000000008426aa336024a08c58528a1c69781eaeb952c3d154000f7 390 0.25/1.00 vMB 21
347,112 347,112 0000000000000000039fc50baab664cedcdd58cac024a4d5fbdbe50c12ce9498 613 0.33/1.00 vMB 24
347,111 347,111 00000000000000000f04cf3019a5c8835758d3e2fd44dc2e616236d8dfd0112c 1,107 0.64/1.00 vMB 25
Previous 10 blocks ↓
Total Size: 782.49 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: 668.33 GB
    • Received: 15.48 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.