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Memory Pool

45,518 transactions
28.41 vMB
0.09383587 BTC
Random Selection Loading Transactions
Max Size: 148.84/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3db135716b874116de5b79fb4490c8a7565f53cd9f88cea1f37da09151ba7ec0
Version 20000000
Previous Block 00000000000000000000d375a3af0e2e764f1452aa44a1610bb3f0f4ff2602e2
Merkle Root 8382e83bf06a9f9a9478c056d5bbc3da759f5b96c77e7e9edcd70572c8e0b0d3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,753
Size: 1.00 vMB
Total Fees: 0.02156124 BTC
Feerates: 40.21 > 2.16 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,712 (59,405 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
855,307 855,307 0000000000000000000119637b2669c221aadc2fa77edc052771e9608138938a 3,355 1.00/1.00 vMB 3
855,306 855,306 00000000000000000000bdeab58b6ccbe678b762906b8d16f15827c330d8dc31 4,657 1.00/1.00 vMB 4
855,305 855,305 00000000000000000001e4e8be5283d2571632e5017722c083e77e119eff8dce 2,924 1.00/1.00 vMB 5
855,304 855,304 00000000000000000001b4be56b98019ff08613135857a02d3a61259b82dca7a 2,685 1.00/1.00 vMB 6
855,303 855,303 000000000000000000008565644f270bddcabc1754a7fd28cd5546d09d830aa6 5,749 1.00/1.00 vMB 3
855,302 855,302 000000000000000000015dcd9f823eed0d4a68fd1f3f64549c0417e5e6a9aec7 6,405 1.00/1.00 vMB 3
855,301 855,301 00000000000000000001dacd16eb3ceba2dcb9e9e643f50156ea18fdc2dc819a 4,046 1.00/1.00 vMB 3
855,300 855,300 000000000000000000003a442c92bcd9f855b5ecaef8c85ebf8794eb25955340 2,632 1.00/1.00 vMB 5
855,299 855,299 0000000000000000000013e2fb67f85249fc444af3665e6b36d90854e1dc868a 3,823 1.00/1.00 vMB 4
855,298 855,298 00000000000000000002b25c8f69b3f9c82ad6f06a4018c774789ec1d3d6e070 2,786 1.00/1.00 vMB 10
855,297 855,297 000000000000000000021810b9af7d1d506c12b44c29aaa00b9e6cff904406ca 2,851 1.00/1.00 vMB 8
855,296 855,296 00000000000000000001da34923ff90aa3b4e9754c54fbffefc22b6701dcb29b 2,501 1.00/1.00 vMB 4
855,295 855,295 0000000000000000000314d88f1c14e0ab666738498136be0b37de130958651b 800 1.00/1.00 vMB 3
855,294 855,294 0000000000000000000038788eb650774a2ddf783c55cc9a5c377125ab15b050 1,996 1.00/1.00 vMB 4
855,293 855,293 00000000000000000002876e38d145053a12d24d86a938e022cd860fb22b37f1 1,347 1.00/1.00 vMB 4
855,292 855,292 000000000000000000007fca713403d5d12f72b9be2ff4f51005d670bfd07756 774 1.00/1.00 vMB 3
855,291 855,291 0000000000000000000091b5c7a2c34f86640dcfc38d6b9ebe465b1a59ab5321 674 1.00/1.00 vMB 3
855,290 855,290 00000000000000000001538b0a123d326a2fc2f2728dc844546c58794b7a91b4 262 1.00/1.00 vMB 3
855,289 855,289 00000000000000000000384cec418c8306304283f04f5d86cb8624f5012434f2 3,418 1.00/1.00 vMB 6
855,288 855,288 00000000000000000002c3896819c9cab94d810ef181fcffe1879de54bf7db8b 397 1.00/1.00 vMB 3
855,287 855,287 000000000000000000022b4ca808c96a3817495d7964ea753fbfc4a1330b161c 1,446 1.00/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 781.88 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: 645.06 GB
    • Received: 12.67 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.