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Memory Pool

81,512 transactions
31.27 vMB
0.07588997 BTC
Random Selection Loading Transactions
Max Size: 190.26/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 44ab8ca24a70cafd90e70d0d88afedd2cf38c04f369ec8164dcf8ea31ef6be77
Version 20000000
Previous Block 00000000000000000000905e2cc5dcc7aa0fa11ca619828cc970f8f84732e4ef
Merkle Root 2ae4236a08b09c3d7434b8e257404885f75ee48ba60127f1e7589b90d88cb099
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,001
Size: 1.00 vMB
Total Fees: 0.00827777 BTC
Feerates: 150.61 > 0.83 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,198 (372,565 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
542,633 542,633 0000000000000000001b7f8969fce3b9ca624776f5b72dac0e20afeb8cb94a04 1,786 0.78/1.00 vMB 18
542,632 542,632 0000000000000000001806cf83e7f34372988beeeb144b29a8367431fd333280 287 0.32/1.00 vMB 8
542,631 542,631 0000000000000000000ecfaaeaa42a4184edb112a07a4190744b1c1ce3fdf91d 451 0.34/1.00 vMB 9
542,630 542,630 0000000000000000001db3291934977d262e84f7812813f4c33db0cd813dcc3f 668 0.43/1.00 vMB 8
542,629 542,629 000000000000000000067e72653aace7f542bcbe25a91ee3a7e27cd693d90243 190 0.05/1.00 vMB 10
542,628 542,628 00000000000000000026e6251d6dcdea1ff7406cc6193ee34bfb11edf5477ae1 1,573 0.70/1.00 vMB 14
542,627 542,627 0000000000000000000f85d464382701e269c1047a77526bf55c4ebd8025f2a7 3,387 1.00/1.00 vMB 21
542,626 542,626 000000000000000000115fad5a2ca063c8dda6327ca4a07ba65054905f24e663 1,193 0.50/1.00 vMB 18
542,625 542,625 00000000000000000020f5745de82a30e6c61f0990603a5a5a2f24e2fe5102d9 628 0.19/1.00 vMB 8
542,624 542,624 00000000000000000002e5111cf99bae6a7f970ef455eac2398b956d921f1ebc 443 0.14/1.00 vMB 32
542,623 542,623 00000000000000000019b8da9d79eca2fda82fa77135c07356933b33e275c313 2,741 0.88/1.00 vMB 15
542,622 542,622 0000000000000000000f4f455693cebfce0b975e4a62d2655de96c44b4998b72 99 0.03/1.00 vMB 25
542,621 542,621 00000000000000000019cdc9dde55389b90301d8dd7d9644571c1e7f920bd809 937 0.44/1.00 vMB 28
542,620 542,620 00000000000000000000e4761a0c91e12b543335d25d4fd56dd3a519eaa84b9f 255 0.07/1.00 vMB 12
542,619 542,619 0000000000000000002227279f165a6ce17e61459c94b20cc258fa4e0bce0f6a 32 0.01/1.00 vMB 9
542,618 542,618 0000000000000000000c2a931f0a102ed89ee995de263a9af3e4060d3857d064 1,211 0.39/1.00 vMB 13
542,617 542,617 000000000000000000003d0b60166cf022e0e97517e1028fdb54a999dcf1c04b 2,007 0.84/1.00 vMB 18
542,616 542,616 00000000000000000012e85bc405bb19f928f94eab4253ad0edb9ef4c86e55fe 1,156 0.46/1.00 vMB 7
542,615 542,615 0000000000000000002448683354b0990371b130a121c2ee1d117a11836b125b 2,843 1.00/1.00 vMB 16
542,614 542,614 0000000000000000000abc392b6e70ac47bef5318933509bee8f1eeb56e7e976 1,978 0.67/1.00 vMB 17
542,613 542,613 00000000000000000005ad141ae6adb99b3bd99e3fab8aebd86bf3d663f19cfa 862 0.28/1.00 vMB 10
Previous 10 blocks ↓
Total Size: 782.74 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: 707.90 GB
    • Received: 16.71 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.