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Memory Pool

75,094 transactions
27.81 vMB
0.07882304 BTC
Random Selection Loading Transactions
Max Size: 169.05/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 016f42772a9355783a8cd3ae0e8a80bab5a8b240e428456c1f46432edfcad5d6
Version 20000000
Previous Block 0000000000000000000066dca9fab24cab5c950c60583369c37db71a237ae64a
Merkle Root 88e1f07383002c12f0367eb121f0dd0664a96b1b2c47b1b40d16275f5e302aa8
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,151
Size: 1.00 vMB
Total Fees: 0.01924713 BTC
Feerates: 472.31 > 1.93 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,291 (640,646 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
274,645 274,645 0000000000000002add0a97461a5fbe8d7443361db91faac9a44b7c7d54c122d 77 0.03/1.00 vMB 99
274,644 274,644 0000000000000002828163df6c947dc1860f5aac12a9f3ced5683b8352aebcba 299 0.15/1.00 vMB 44
274,643 274,643 0000000000000001db90cf216d18eae1a1272fe3e2c612d99fa1cad269ae5c04 442 0.24/1.00 vMB 59
274,642 274,642 0000000000000001753c4abe6b7cb9ac46c9c26a86f4185bc93c26c23fb0d925 171 0.08/1.00 vMB 86
274,641 274,641 0000000000000001d805b4c155c8677318180f6730d0da6b21c71956569f5710 302 0.17/1.00 vMB 43
274,640 274,640 0000000000000002abfce1129a7e825ff807da98922596c0bf0da163a2459824 26 0.01/1.00 vMB 23
274,639 274,639 0000000000000001436f58175af47ee65afca747bd0d56a2e179148a923984de 468 0.25/1.00 vMB 45
274,638 274,638 000000000000000251d04e4b008fa966632b44974511e6b8f86b4ef29164a841 70 0.03/1.00 vMB 149
274,637 274,637 0000000000000001857f2338248a2f3fbfbb7deb93d3617b74ee7f6758ebcf33 226 0.35/1.00 vMB 13
274,636 274,636 0000000000000004689366276f53960838f9dd9528a10a54e6305f9a94e9b569 181 0.08/1.00 vMB 43
274,635 274,635 0000000000000002f340f51ca885e8c5a12b444f927fe13d7dd0c867e97d48d3 256 0.11/1.00 vMB 72
274,634 274,634 00000000000000033d265aff1c7f212a78cc39066d527d4684bc1b922b3e54fe 133 0.05/1.00 vMB 51
274,633 274,633 00000000000000020d35c42357d68420294b2b72fb2438994f51de79c9586c7a 137 0.06/1.00 vMB 68
274,632 274,632 00000000000000026c74e71a2a2503bc70b7976746937f49d517cb309bc22485 320 0.22/1.00 vMB 42
274,631 274,631 0000000000000003d447026a349d05662297f5ea87f6e20af28035a3076d1725 500 0.25/1.00 vMB 56
274,630 274,630 0000000000000000cf6748fd096d71cc6e188eaf65a66262e5225795014e50e5 418 0.19/1.00 vMB 90
274,629 274,629 0000000000000001c557d73faf949d0d020d54c90b33226ccf908d5be63b8d94 190 0.22/1.00 vMB 24
274,628 274,628 0000000000000003df499144e3287e65e61e59c24fd24c043cb91dae3bea0289 602 0.25/1.00 vMB 54
274,627 274,627 000000000000000250edaa2ef4c46308f03cb55834ed512b578215fa1eef9f77 412 0.25/1.00 vMB 41
274,626 274,626 0000000000000003bbb7b2d0bb53b7653aed5c39bdfc56bf7646a419cc423333 622 0.25/1.00 vMB 51
274,625 274,625 00000000000000029e0a6a01914c5068e43a7f8ac0f624670f3a8c73470273b6 648 0.25/1.00 vMB 78
Previous 10 blocks ↓
Total Size: 782.90 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: 713.55 GB
    • Received: 17.39 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.