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Memory Pool

75,463 transactions
28.12 vMB
0.07024848 BTC
Random Selection Loading Transactions
Max Size: 171.30/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 843e80b3d763436b6ac7ec439659fe385800440b64b1b1ce13af7289c4327fc4
Version 20000000
Previous Block 0000000000000000000043073e376c79d285b1df2c0db32e1bd281de0754429b
Merkle Root 9e401c11f3b6f020255e947e1f29e05b88cb1dbae05524ff2d8fc62c3c12a326
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,683
Size: 1.00 vMB
Total Fees: 0.00918473 BTC
Feerates: 47.32 > 0.92 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,611 (834,238 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
81,373 81,373 00000000001d7dd596baae55ea3d9ddeb0e0cfb6e4088ef983896c4db0a8a144 4 0.00/1.00 vMB 0
81,372 81,372 00000000003e6d3e343951e1e9023c927b7f8b0749948b5bdd4b392d472abe40 9 0.00/1.00 vMB 0
81,371 81,371 0000000000011000bd64f486675f0000a694d74bcb2a87a1116ccb95008ea1de 6 0.00/1.00 vMB 0
81,370 81,370 00000000003294abda745351da835fdc367484b6e21d64e7041131774b4ebb1c 3 0.00/1.00 vMB 0
81,369 81,369 00000000000b71fef84d61329208c623807a77f49871e27a160d6748230e0f5f 3 0.00/1.00 vMB 0
81,368 81,368 00000000001a2da1497904c9a1297f74c9b9f1c4d4f44e26df8fc7c9a3ff22a2 1 0.00/1.00 vMB 0
81,367 81,367 0000000000458ea928e472e07f7885635015f242a718ddcdb9fd14c4046d7d0f 9 0.00/1.00 vMB 0
81,366 81,366 000000000005802e1e7a826ebd5b18b8202a2617de7c2db10a21f397e101825b 5 0.00/1.00 vMB 0
81,365 81,365 0000000000302c1f906e8afb7d88b1bce1708e6a3213d596f087bf28464e6b3c 4 0.00/1.00 vMB 0
81,364 81,364 00000000000469a24445b2b09a677742793b9e0b2e7f24a64ef4ebbcab877cc2 8 0.00/1.00 vMB 0
81,363 81,363 000000000021916b278dbbdbf063fca49f0195399656eec45bd2ab68785bf2e7 2 0.00/1.00 vMB 0
81,362 81,362 00000000002044ecb9855b4e47a00888fd84b0eb92ba384c9a287c175a9ea134 5 0.00/1.00 vMB 0
81,361 81,361 000000000039d8a66c46545f16ffe6837ac450029fd8e43fa78948675053a132 4 0.00/1.00 vMB 0
81,360 81,360 0000000000028ce99fecbfe7823309bfeb7ea25d43cc63975bc3088e502f5fb2 9 0.00/1.00 vMB 0
81,359 81,359 0000000000178ff394768d63de5817c510914f3960924915966cecda33b8ffa1 3 0.00/1.00 vMB 0
81,358 81,358 000000000040e1086f136875da998b09809e823cbb869cd837979e172558eccb 2 0.00/1.00 vMB 0
81,357 81,357 0000000000111ab17d852851f0c7d70b7938a4b043d39e235c37842407af3f10 3 0.00/1.00 vMB 0
81,356 81,356 000000000001a1eb2ecdd73d9b9a1c2ebc65e72570f387b34e531d2c0694710a 3 0.00/1.00 vMB 0
81,355 81,355 00000000001f363cabd9501fcaff52f9e3ce7510aab39c3813fb9432458b7661 6 0.00/1.00 vMB 0
81,354 81,354 000000000026ffe8d87c6ceff51e63cb5ef6677e987bf46815e52dfd89727617 2 0.00/1.00 vMB 0
81,353 81,353 0000000000118e510e85e3975ad275177460bcb9be02a9dc37eaff7a186ae7c0 3 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 783.45 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: 771.41 GB
    • Received: 20.02 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.