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Memory Pool

77,139 transactions
28.84 vMB
0.06731588 BTC
Random Selection Loading Transactions
Max Size: 174.22/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cae9016c712768c647cae2feae64abbda8f08ddabbe6f721601455b59d77c744
Version 20000000
Previous Block 000000000000000000006cdac57e8b0231ae997822a2b3b6ef460a8873cd8b31
Merkle Root 66ab92d983d9ea8ca6eb44e173e17f55cec02342d0fe558182ee9a70f803ec03
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,303
Size: 1.00 vMB
Total Fees: 0.00721197 BTC
Feerates: 40.21 > 0.72 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,100 (657,589 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
257,511 257,511 00000000000000005d718980ec0827232c93486d60ecac5a5c2e0e0b803f31b2 250 0.10/1.00 vMB 121
257,510 257,510 000000000000000318c47b9da6ddc92a2d383d7aa0f504e2aff3813c12461d04 145 0.06/1.00 vMB 105
257,509 257,509 000000000000002ee5d5cb6a98f5bf2feeebfec6b18385d4bd23dfbbf4847361 291 0.11/1.00 vMB 110
257,508 257,508 000000000000001bc1fcb9ae1fe9b08bcffeb36e9139d0d2bb2d048890e0f2af 235 0.09/1.00 vMB 117
257,507 257,507 0000000000000003e472e119a084d4671ed8ee2dafef65d62e64975a934aca25 624 0.36/1.00 vMB 70
257,506 257,506 00000000000000116046a9e722bf1fc3f383d810bae001abc691cadc07bdba29 635 0.25/1.00 vMB 118
257,505 257,505 000000000000000288bd759525f61ade9d4b715d51fd8fa3292b66eaf4f90657 219 0.09/1.00 vMB 92
257,504 257,504 000000000000001d413464cbee12695febe8e3ec8ac86a40077c5902840600e8 187 0.06/1.00 vMB 118
257,503 257,503 0000000000000009a46028136092474fecb71d56c4294258fa51b2765d067df9 34 0.02/1.00 vMB 94
257,502 257,502 000000000000000794899090701e758916564b7e0329f140f169bebbb0214730 106 0.04/1.00 vMB 99
257,501 257,501 0000000000000001108d121eec0c1f35f43b877afe224b4d3456dc69e11dd3d4 280 0.12/1.00 vMB 115
257,500 257,500 000000000000000e433cb15319913760d427153bbeb15bb99b169ace48389ece 32 0.02/1.00 vMB 84
257,499 257,499 000000000000000a2e4e1dd5ad5847c0146535e42e13b8e01442abf667c0f498 270 0.13/1.00 vMB 97
257,498 257,498 0000000000000028163252ee821e7e81c46795be971e00b65d8c843c78fafe69 49 0.02/1.00 vMB 88
257,497 257,497 000000000000000532eddf42d8850ebf4f81e1b93eb9646577b91c5d99a62abc 33 0.02/1.00 vMB 55
257,496 257,496 000000000000000c21fcc8344b26294b4a5d04767e66e349d3674db415a40568 41 0.02/1.00 vMB 98
257,495 257,495 00000000000000001024ed60c2ba73e0889559327055555142adc48db1ba9864 141 0.07/1.00 vMB 82
257,494 257,494 00000000000000047138b1f1bfe205c0dce919c773f61034492a25aea5f229cf 199 0.09/1.00 vMB 103
257,493 257,493 000000000000002ae37ac75a028186d21296a5333db62d9f2a9b50d838bb9f8f 550 0.23/1.00 vMB 96
257,492 257,492 0000000000000030dd50bc4079ff6756b41c14f9ea0052925fbd54766ed5fde3 325 0.12/1.00 vMB 110
257,491 257,491 0000000000000016e8a22107bc00813a252ec763aaa15c68f1a049cecfa492d0 402 0.16/1.00 vMB 94
Previous 10 blocks ↓
Total Size: 782.57 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: 670.28 GB
    • Received: 15.84 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.