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Memory Pool

73,398 transactions
27.17 vMB
0.06196576 BTC
Random Selection Loading Transactions
Max Size: 165.94/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 180c8eb2550d4a6f179e50885753fbb91f093a407ea283dccf325e47837dd15d
Version 20000000
Previous Block 0000000000000000000066dca9fab24cab5c950c60583369c37db71a237ae64a
Merkle Root a97c3bee0a698f4b2cb69a8bd049b3eb458e786cdeee0c564bd2fcf3b5a12b64
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,903
Size: 1.00 vMB
Total Fees: 0.00432018 BTC
Feerates: 20.14 > 0.43 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,291 (480,286 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
435,005 435,005 0000000000000000015c7c84ff90b6f46c2f46270a6f4f4e0a4e452262a6741b 736 0.24/1.00 vMB 62
435,004 435,004 0000000000000000021793b3b94b8161f9f859bd96d48ee6a5003876c3ed4eab 2,660 1.00/1.00 vMB 79
435,003 435,003 0000000000000000002a8b89996576450e02a2d537eeeb8a3c02f7a852f4aa4e 2,204 1.00/1.00 vMB 57
435,002 435,002 00000000000000000028e062393307627680839e78a09a345fd3690f6464e5c9 3,079 1.00/1.00 vMB 91
435,001 435,001 000000000000000001476fccd65cc011564d60898d1ce415c700265251091f82 571 0.27/1.00 vMB 60
435,000 435,000 00000000000000000246d7befc7f390da9aabf20d5e0761702c4d8aa2e5a97e4 1,640 0.98/1.00 vMB 43
434,999 434,999 00000000000000000351c8a1a31d84eefef96931b72d68bc62acd8d761809d1d 1,242 1.00/1.00 vMB 30
434,998 434,998 00000000000000000017ddd0f6cd7a179881e5e490357a0cd5d65439fa4c1836 1,759 1.00/1.00 vMB 75
434,997 434,997 0000000000000000021160560b81e8fe624f1130cf4250c872625d1543b97d20 1,517 1.00/1.00 vMB 42
434,996 434,996 0000000000000000038b13a60c4954fa0f5547fd82956b153cfb9132e16987ec 1,365 0.82/1.00 vMB 34
434,995 434,995 000000000000000003be2328d6c8e5895b4e3b78427430ac8386758bf10936ca 2,367 1.00/1.00 vMB 59
434,994 434,994 0000000000000000023841e9c2d9b788a25f640ce098565547d29d3ef2e62575 2,260 1.00/1.00 vMB 55
434,993 434,993 000000000000000000ce4d1f92bb0a558fabb958ff317be1accb9a08558876e8 2,696 1.00/1.00 vMB 66
434,992 434,992 0000000000000000030fbfc207b08a844424fffffa16bb302be9a602e2d4559d 2,753 1.00/1.00 vMB 78
434,991 434,991 00000000000000000352e14b83174c4131e08a13021389332ec584ac38c7e7db 2,706 1.00/1.00 vMB 73
434,990 434,990 000000000000000002dde38dbfef9fac4c259350bc686d3e4c90a65d8346ca82 1,242 0.99/1.00 vMB 36
434,989 434,989 0000000000000000021caaad7beaad07fc544a4e088811dc06ea1a7474a1969e 1,798 0.99/1.00 vMB 51
434,988 434,988 0000000000000000026de708b73b1f4d6fd17234cc681fd9751c4b98cb17e515 479 0.23/1.00 vMB 61
434,987 434,987 000000000000000003d4ca9bfbd6c2527256953f598d45eef269614b4bcb0581 788 0.41/1.00 vMB 59
434,986 434,986 000000000000000002da623622e9dfea39e882bdc6c1ac5560f5dfc88953a220 914 0.58/1.00 vMB 53
434,985 434,985 000000000000000002740dfdaa2ee36a72ffeca3838d24180917267b60c58b86 1,518 0.65/1.00 vMB 65
Previous 10 blocks ↓
Total Size: 782.90 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: 713.54 GB
    • Received: 17.39 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.