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Memory Pool

83,663 transactions
31.16 vMB
0.09460929 BTC
Random Selection Loading Transactions
Max Size: 190.57/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d17882cd51fe5e956f2a404e98f73bd9ce8ffbb997a701448e3f72e7d83acd77
Version 20000000
Previous Block 000000000000000000019cfdd578855077e60f36c781b1a8c71950cba95fc08d
Merkle Root 2f19289eca414207a89a1cd683f700a7b45fc627c58b4943892be1895c7594b1
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,729
Size: 1.00 vMB
Total Fees: 0.02125641 BTC
Feerates: 150.92 > 2.13 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,361 (401,951 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
513,410 513,410 00000000000000000041adb33e551b663896a5b09d626769d183b922e5aa13f2 2,745 1.00/1.00 vMB 63
513,409 513,409 00000000000000000038e9a02a9f4b65f597a4f38f47f684641a491da3a19c0b 153 0.05/1.00 vMB 42
513,408 513,408 0000000000000000004d419847d5c7b33c3660a4a0323900e2b4c01a444f9fe7 1,144 0.41/1.00 vMB 54
513,407 513,407 00000000000000000005e042baee4bf7e120e50b905f5105ab63f54a2ffa7834 1,422 0.55/1.00 vMB 51
513,406 513,406 0000000000000000004047604de0ed7cde4ac40e7166186679f9d7c731dbe4ca 331 0.66/1.00 vMB 5
513,405 513,405 0000000000000000004ca624b56ed55d99d56995af46cbe7b562258774ad96b3 347 1.00/1.00 vMB 5
513,404 513,404 0000000000000000002022782d1ca6e507f1e3a6c5195b6062b6c0e78d53f9a1 1,505 1.00/1.00 vMB 33
513,403 513,403 0000000000000000000ffccea7bd188e3f0ea28458dee60ef4deecb8749c1629 3,207 1.00/1.00 vMB 60
513,402 513,402 00000000000000000044ca092332bccef5509d80989d392d03dbb9361c2a569c 800 1.00/1.00 vMB 7
513,401 513,401 0000000000000000001f0f1b71e03077fe18023156fdb6861578129fcf0e260b 2,578 1.00/1.00 vMB 56
513,400 513,400 0000000000000000001383789a6a7a1a53a97b83f03df14e1c122806471e61e9 1,211 1.00/1.00 vMB 14
513,399 513,399 00000000000000000022cdf21f3b871995777a9ffa1de788cb4ca93c586c2f5a 2,694 1.00/1.00 vMB 28
513,398 513,398 0000000000000000005086003062c7354449dbb648defe3b44263c25f75fdcc2 3,470 1.00/1.00 vMB 94
513,397 513,397 00000000000000000053c0dc308fb7a3f4767b62af937b0f7c2c06b4060993e6 1,206 1.00/1.00 vMB 15
513,396 513,396 00000000000000000048dbc689ce71e0dae6358149464dae274f4e57355bc56a 1,047 1.00/1.00 vMB 32
513,395 513,395 000000000000000000014ec5514595d415d16706d2629a0bc4792f85d0e0b07a 2,282 0.99/1.00 vMB 49
513,394 513,394 0000000000000000000ded73cc3c1a5fe1b4c66532c6b067cb1970e097667797 1,212 1.00/1.00 vMB 13
513,393 513,393 0000000000000000002dcf6d09c0009149ed2ad02c23cbd82a35f68fabf8107d 2,817 1.00/1.00 vMB 64
513,392 513,392 0000000000000000001b2a4e81d2adce7142072ebf11167a5547faab28b09c48 1,708 1.00/1.00 vMB 31
513,391 513,391 00000000000000000046ecad0615beebfac4672f26a9777d394045fbd13454c7 1,473 1.00/1.00 vMB 22
513,390 513,390 0000000000000000000373822cfa5ef5eacc164759c70dd070d28672f5e9c5da 2,185 1.00/1.00 vMB 41
Previous 10 blocks ↓
Total Size: 783.02 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 719.31 GB
    • Received: 18.03 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.