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Memory Pool

43,284 transactions
17.36 vMB
0.05271499 BTC
Random Selection Loading Transactions
Max Size: 107.82/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 9b2705fcfc60d817eefbde46fbd13b0c8ddaae5440d9b9e3f527f1642e1d5c60
Version 20000000
Previous Block 00000000000000000001bda8b2266c892c22879c0b21792caa9637622f0348fd
Merkle Root 64add8f65f3ce52b5433f27ac4797f38bd4b75647093fd14a36f68ed5dc7b1b2
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 3,000
Size: 1.00 vMB
Total Fees: 0.02273479 BTC
Feerates: 150.35 > 2.28 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 930,054 (8,401 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
921,653 921,653 000000000000000000004984782224e531de8b968619a47c3d2c8f94430bab8f 4,014 1.00/1.00 vMB 0
921,652 921,652 000000000000000000005294ca7747eb7ca8a918c50610324b83750bc0d556a3 2,499 1.00/1.00 vMB 1
921,651 921,651 000000000000000000004a0d2420c2136b88af25d7fd496f1c9fbce6db143035 2,589 1.00/1.00 vMB 3
921,650 921,650 000000000000000000015f76de5dc9a47ff5c9e1d000d34fcb53209b8af0bccf 3,305 1.00/1.00 vMB 3
921,649 921,649 000000000000000000010f850048fbe01811a6b8d4c90e0b005f0f573d8faffd 3,808 1.00/1.00 vMB 6
921,648 921,648 00000000000000000000ff7fa86df7d450360468eaf7cee9cbee0b317bf74c69 5,033 1.00/1.00 vMB 0
921,647 921,647 00000000000000000000596b47fd04c04b243c99b788be8e1582a8e6dbd3f82b 3,571 1.00/1.00 vMB 1
921,646 921,646 0000000000000000000151064e0a8a166555c5558fc121988f1aa63ce1656074 3,051 1.00/1.00 vMB 2
921,645 921,645 0000000000000000000018c04d70c40296077f854b30b9ce034d29594785245c 1,852 1.00/1.00 vMB 2
921,644 921,644 00000000000000000001b573e7d6a78f332f06e390281e08923bc947cbd4788a 2,685 1.00/1.00 vMB 2
921,643 921,643 00000000000000000000d1e65d4286fd6180f9ea35a228cf92ff383327139a20 2,718 1.00/1.00 vMB 2
921,642 921,642 000000000000000000001f7dd51af0ea6bfd9c0cc1093cdc9f85857b0f3ac886 2,052 1.00/1.00 vMB 2
921,641 921,641 000000000000000000008bcf1a19bd1f037d4b9df1fdca2e86b29f5611eea44e 3,938 1.00/1.00 vMB 6
921,640 921,640 00000000000000000001caa0a7b2a6441ac591569e7c34021ceebb1986169fb6 2,938 1.00/1.00 vMB 2
921,639 921,639 000000000000000000015ceac506dc3ad6515172d3f31b11ec9acbab04bb4a1f 3,493 1.00/1.00 vMB 6
921,638 921,638 00000000000000000000d6e5ba5e1af1cc768ca74dc33ac721134a9cb0ca907a 2,845 1.00/1.00 vMB 3
921,637 921,637 0000000000000000000118c0f435fe44e1f1c9236f170b500280623d24395871 3,524 1.00/1.00 vMB 4
921,636 921,636 000000000000000000011628137e5f6855d40a0220f0a8bcb92ea4070dc2dd80 3,853 1.00/1.00 vMB 2
921,635 921,635 0000000000000000000026a3dec8f282ecf757e9017761dab9e97eecdb1b6fd3 1,534 1.00/1.00 vMB 2
921,634 921,634 00000000000000000000b2d5426ee716826fd03a24b8dc75610fa0da9d6a6151 3,893 1.00/1.00 vMB 5
921,633 921,633 00000000000000000001aa8bd5aea63f63e9141f601abb9e69198efd8697c948 3,441 1.00/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 808.76 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: 3,002.08 GB
    • Received: 152.39 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.