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Memory Pool

80,944 transactions
34.19 vMB
0.13569354 BTC
Random Selection Loading Transactions
Max Size: 194.14/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 6e4dce1c6009b0c0a06bc1a793cd019b7e3b00725c7a956e4d5fd6d691f06407
Version 20000000
Previous Block 00000000000000000000a60bb9585cbc73cfc26a5aa21cd61127adc30e701127
Merkle Root 66d3492d9ad7456befb385993b43f3d02872f752ce17031a74324f013dda4b68
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,417
Size: 1.00 vMB
Total Fees: 0.02394258 BTC
Feerates: 384.62 > 2.40 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,411 (96,566 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
818,845 818,845 000000000000000000011a7248c064216cbb7c3816a5d9014bdabb5048f34a98 754 1.00/1.00 vMB 40
818,844 818,844 000000000000000000039de07e2542c243120c6b8014bbe650a389e1145e9583 2,698 1.00/1.00 vMB 50
818,843 818,843 000000000000000000041a19593a89d14d04075c8d31c42a2d4e9d5a9bc6a754 2,421 1.00/1.00 vMB 49
818,842 818,842 00000000000000000000629ad82818f0336f009565cf10f2863dad27b8463a70 3,033 1.00/1.00 vMB 58
818,841 818,841 0000000000000000000401b1c7ca5824cf9bd0300a05e9f45dc48c41804e3d02 1,371 1.00/1.00 vMB 45
818,840 818,840 00000000000000000003d497c9d10ec57d9dd31a85cfe2b3e03f076e4aba7853 1,928 1.00/1.00 vMB 49
818,839 818,839 000000000000000000040ebaa1c0fa15c26aa9c830b3b6de37e808996fc4093f 2,860 1.00/1.00 vMB 52
818,838 818,838 00000000000000000001961b9fad01eb0ccc1d1fc480a95e4c0c3fe9ec6768f2 3,648 1.00/1.00 vMB 52
818,837 818,837 000000000000000000021b167f1c5279146ab426e467e030f3d67e19b9f2e5cf 3,639 1.00/1.00 vMB 68
818,836 818,836 000000000000000000031081cb00115952da96019f47c1f70ec9976f43d8e3de 1,526 1.00/1.00 vMB 46
818,835 818,835 0000000000000000000111d6a319c3f479c28b77e44d149b7c37e92bbeae2b56 2,822 1.00/1.00 vMB 56
818,834 818,834 000000000000000000025d441770dc40059925733646be80ac83d0a41be7df58 2,670 1.00/1.00 vMB 45
818,833 818,833 00000000000000000002cdf09cc6c6bf1f8dd02ba0fac66519ff60f0d1c79407 3,678 1.00/1.00 vMB 71
818,832 818,832 000000000000000000030122bdf0892771f07dcdfdd3a166fdaed5b189d2ae36 978 1.00/1.00 vMB 38
818,831 818,831 0000000000000000000367d36631682091e615bda40e4e705de2b44b8bed349d 3,242 1.00/1.00 vMB 56
818,830 818,830 00000000000000000003daa71ef44969d114a649bae6ff2874ce79281c7d8207 2,446 1.00/1.00 vMB 63
818,829 818,829 000000000000000000007d8e0ae9c40c917d333fbb909dc8300e1ff4f27eb182 2,891 1.00/1.00 vMB 55
818,828 818,828 000000000000000000017579afd064f81c9f61fcb98e8d9c7ac2cd354634b372 3,511 1.00/1.00 vMB 62
818,827 818,827 00000000000000000002f96772c452211606a1cba6bcaf350a2e63904b5b36e9 2,585 1.00/1.00 vMB 46
818,826 818,826 0000000000000000000412c9276fa62e4246936dd73e0c89436c538bbda383ba 1,551 1.00/1.00 vMB 41
818,825 818,825 00000000000000000001ab860d9a6d75589ebec26ba05728329b0396a1c29f38 2,897 1.00/1.00 vMB 51
Previous 10 blocks ↓
Total Size: 783.10 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: 729.63 GB
    • Received: 18.49 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.