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Memory Pool

80,979 transactions
34.87 vMB
0.18582054 BTC
Random Selection Loading Transactions
Max Size: 195.06/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 3357f375e093e1e366143f4cabcf5dd391c012a175ad590b657771294f12a244
Version 20000000
Previous Block 000000000000000000012746d6c2df51d8349966cc0d8eb6f9f36de95d974776
Merkle Root 625d2d5033c86f8ca0311f6c89ddac050b78bfaff7a4d11b388e1b25607ee109
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,155
Size: 1.00 vMB
Total Fees: 0.05204695 BTC
Feerates: 189.28 > 5.22 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,415 (640,715 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
274,700 274,700 0000000000000003b8c68fb86ff86a9a041125f92d4da59c90a71ec9e18f5f0e 201 0.10/1.00 vMB 45
274,699 274,699 000000000000000274ca7f10da9b1827460066a4032780b503d9f1a719239458 634 0.25/1.00 vMB 67
274,698 274,698 0000000000000002b3e9505013387d054370e9eeeaf2eb865d688d0b026edfcb 167 0.06/1.00 vMB 67
274,697 274,697 0000000000000004b8b2e6fa50b15f16123805d3fbc5ba5b8c827fb2571e9a30 254 0.12/1.00 vMB 58
274,696 274,696 00000000000000043b0d6cac873aa22c25f23aa7a745585b8bbc94812307effe 795 0.46/1.00 vMB 45
274,695 274,695 0000000000000004449c01d0a9ff498f3f140ed5e9758ec9557f76b914c4bd3f 282 0.21/1.00 vMB 17
274,694 274,694 00000000000000011c38f4a7864b8f3a4cf5abe6e2a8a668f9c6bd2ab1d55e26 721 0.25/1.00 vMB 87
274,693 274,693 00000000000000043793dc171a9c0c89a669ca1f6a20fc4845f9e9c6ad40f586 423 0.15/1.00 vMB 67
274,692 274,692 000000000000000257a2618c0b5c5974dfd94edf802bbafd665f5c338f9e0471 343 0.17/1.00 vMB 55
274,691 274,691 000000000000000449ab30047b5c001dd1596811fb7b1bcbf8de15573a55149e 398 0.24/1.00 vMB 41
274,690 274,690 00000000000000014fa97791eb10bc7478ec1d4d64172fe6c4c89206cfe0b43a 421 0.25/1.00 vMB 32
274,689 274,689 0000000000000003686cee221f4fa855e8b5e73874112054d488336daf981f40 697 0.25/1.00 vMB 106
274,688 274,688 00000000000000010231fa5415ee0b30ce1ea1eb9c11ecc536caff908f0cf4aa 272 0.18/1.00 vMB 33
274,687 274,687 00000000000000029179a80901132793f544fa2224681b939561d96d20bbc0e8 690 0.25/1.00 vMB 66
274,686 274,686 0000000000000001e41b78cabfc0a24c7e6e916e3cdbb40a6cb9c18251f59a7e 92 0.03/1.00 vMB 74
274,685 274,685 0000000000000002f489d8554ba843187407a889fd929faed513a7ad65772b32 1,175 0.58/1.00 vMB 40
274,684 274,684 00000000000000034e8be6ff5226314a750371ad322be8bf46928eb98212f80d 1,147 0.50/1.00 vMB 68
274,683 274,683 00000000000000032ce477928be77f31b1dd95821c6625a2723a9c31d6667a9d 535 0.30/1.00 vMB 26
274,682 274,682 00000000000000044570f84491c8887b6f92850895901fce27fcef45e1274196 686 0.25/1.00 vMB 82
274,681 274,681 00000000000000016ae9000fe4c19927df896520e866cc3f118e4eca1c55796d 248 0.13/1.00 vMB 29
274,680 274,680 00000000000000012d0cc4ce12902fed93802a7751964d7de4ddfee6a79cf811 490 0.21/1.00 vMB 66
Previous 10 blocks ↓
Total Size: 783.11 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: 734.27 GB
    • Received: 18.55 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.