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Memory Pool

81,509 transactions
30.49 vMB
0.11395753 BTC
Random Selection Loading Transactions
Max Size: 183.63/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d21a657d0880e070c85c443a3987f280752585650f001b5699d91fe69622e5b3
Version 20000000
Previous Block 00000000000000000000199f724f1ef29eab80f2f04d88a242934c5235274752
Merkle Root 93a3d67a46fac64e1095df17bdc69defd2e1829e2e3a799b4aa5254e18b1e442
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,470
Size: 1.00 vMB
Total Fees: 0.03917604 BTC
Feerates: 180.34 > 3.93 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,142 (519,193 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
395,949 395,949 0000000000000000062ed1c78b9f08f0135f9d7986b1ecec8b8d64520c36481f 2,263 0.93/1.00 vMB 44
395,948 395,948 000000000000000003b38d68cb839cec0723967056f64b0edaec254aaff9de63 992 0.62/1.00 vMB 26
395,947 395,947 00000000000000000108f615652a39c1e8d43cec664bdb7689a1311a8b0188a7 444 0.18/1.00 vMB 43
395,946 395,946 000000000000000000204c499ec78dcb187445040bf214661f984f125c70375d 1,686 1.00/1.00 vMB 26
395,945 395,945 000000000000000003ccf9f6d4d186a9f858200266276f9a2ad4adf3cbfbd529 311 0.26/1.00 vMB 16
395,944 395,944 00000000000000000808b1bf99a002e4888ee9b5e0ea5fa6ab87efbed0dbe48a 1,348 0.61/1.00 vMB 30
395,943 395,943 000000000000000001544687a7c0130495d7178152498f56303479a4a6cd3496 378 0.19/1.00 vMB 34
395,942 395,942 000000000000000006dd9dbbbeebc87eceec281cd3065400332cd1cdcedbb9a7 1,294 0.81/1.00 vMB 30
395,941 395,941 000000000000000001ef788002cfb3a2d533fe0dfc1cd2fdb3b9de194c2cb905 1,224 0.90/1.00 vMB 23
395,940 395,940 000000000000000008cdc0caac697a94ad64ba88942365dc58044c58612f1685 2,370 1.00/1.00 vMB 40
395,939 395,939 00000000000000000871782dfe2785186ca87abb3e3a2a6f8f0214f3fece0c33 278 0.13/1.00 vMB 48
395,938 395,938 000000000000000005817cfae3fa4f4f100121958505941e436621362090a6ac 866 0.31/1.00 vMB 60
395,937 395,937 000000000000000001ab1a773495f8f62d7936d0ace990f5df83b35aad1921cd 681 0.90/1.00 vMB 11
395,936 395,936 00000000000000000251ec064fe74fc4a0a441886b3fdaacffd899b09e5c4060 350 0.19/1.00 vMB 27
395,935 395,935 000000000000000001e3ec502f9df6d38d98dc61a27693ef544fa3caf685e346 2,109 0.95/1.00 vMB 33
395,934 395,934 000000000000000008f548b07119c8d07ef5fabc9e8d1b51d089a031a9877a2d 600 0.72/1.00 vMB 16
395,933 395,933 000000000000000004707721a50cc37157a2cc192e293094a18b4107c25fbafb 1,142 1.00/1.00 vMB 27
395,932 395,932 0000000000000000074f0415503a6ebac0c049ec16c0633e944b011a9beae214 1,883 1.00/1.00 vMB 30
395,931 395,931 0000000000000000038f92c3c936dc533422da5a3fdbf848f0e438d12c10433c 1,093 0.41/1.00 vMB 60
395,930 395,930 0000000000000000049a982549b8913c210726205a88ed3fddfa7510af895126 2,156 0.99/1.00 vMB 42
395,929 395,929 00000000000000000245cca2e0d7c178a1dc92ab1a75ad602cebe358b5f240fc 2,718 0.93/1.00 vMB 49
Previous 10 blocks ↓
Total Size: 782.64 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: 672.42 GB
    • Received: 16.24 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.