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Memory Pool

78,612 transactions
29.04 vMB
0.09762292 BTC
Random Selection Loading Transactions
Max Size: 176.17/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3504b9e9aee5a7cec6a35450993e82614a3bf9a2d4b1095d98d02850984d1a48
Version 20000000
Previous Block 00000000000000000001b1838b6a5a4a957646894043843182780c2fbbc032ab
Merkle Root 0d3c931ab32f14b168ccb6a527638fb254d0f6cc981d1ee76e434ab37642fc03
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,620
Size: 1.00 vMB
Total Fees: 0.03703994 BTC
Feerates: 137.15 > 3.71 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,113 (251,718 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
663,395 663,395 000000000000000000068773a0e45546f8bf1992277293c393941bf5935adf76 2,745 1.00/1.00 vMB 89
663,394 663,394 00000000000000000001af2e687c4bcb5782a147f5c55d2e71e1b29ca695edcc 2,340 1.00/1.00 vMB 63
663,393 663,393 0000000000000000000efbc1d707a0b95bc281c908ecf1f149d2d93ca8d6a175 1,360 1.00/1.00 vMB 69
663,392 663,392 0000000000000000000c95e2de64de3af08d2051aa3f49abfc4451c56e81ec94 2,793 1.00/1.00 vMB 79
663,391 663,391 0000000000000000000dee5934c90f6067b2182fe4dc9030dc53e1c93169c1d2 2,679 1.00/1.00 vMB 91
663,390 663,390 0000000000000000000e4cd5a276979615c111dffcff51a9db2dd4f51a5d3949 1,995 1.00/1.00 vMB 98
663,389 663,389 00000000000000000006aa5af506c6f6fa488772d4fd639f9432584ee20b8b9b 1,642 1.00/1.00 vMB 91
663,388 663,388 00000000000000000007d7e787e9712bdf770c4fa491c4fcd160bc80f67ea0c3 2,951 1.00/1.00 vMB 114
663,387 663,387 00000000000000000001b8d9427cb258db826bb93d89b7bdf8cb7b8a1892f4da 2,571 1.00/1.00 vMB 105
663,386 663,386 0000000000000000000088fc76258f62a0581d29f7f884bdbadb3bdbc7deee43 2,742 1.00/1.00 vMB 77
663,385 663,385 000000000000000000046c65d5489af466433863d06b6f32809153adaff07530 2,821 1.00/1.00 vMB 99
663,384 663,384 000000000000000000003106a3f64a851ebc901d1562a2466158b9ca37844635 3,267 1.00/1.00 vMB 90
663,383 663,383 0000000000000000000cb1387887484df002651902211edd143a060146d00859 2,981 1.00/1.00 vMB 117
663,382 663,382 0000000000000000000983a1ade08d5b367f5856c9758d9bcf204565d38da189 2,745 1.00/1.00 vMB 113
663,381 663,381 0000000000000000000776de30e3fedac0558ecf4e3cc98484ce87781bbedf88 3,235 1.00/1.00 vMB 131
663,380 663,380 00000000000000000008d5def265b92c110195b74f16398ec7e76b4de3068e14 2,903 1.00/1.00 vMB 90
663,379 663,379 00000000000000000000b4ec618c3c9b8d7d76680ddcb718863b4acb91da5101 3,214 1.00/1.00 vMB 105
663,378 663,378 00000000000000000007b3b44a93b970b48ca0b3afd94a168f5c6c3ee8c942f8 2,797 1.00/1.00 vMB 102
663,377 663,377 0000000000000000000aa4ed0f8643b13135831623525ed2ef60d54bcc1495e9 2,606 1.00/1.00 vMB 115
663,376 663,376 0000000000000000000cda3b04288a206a2765225d4807531fd126eb4d56483c 988 1.00/1.00 vMB 108
663,375 663,375 0000000000000000000ce19f654cd9ecd9f2358504d49baa5d1e6fb2bb9d86fc 1,009 1.00/1.00 vMB 121
Previous 10 blocks ↓
Total Size: 782.59 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: 671.40 GB
    • Received: 15.93 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.