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Memory Pool

76,383 transactions
28.32 vMB
0.09340307 BTC
Random Selection Loading Transactions
Max Size: 171.81/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 21a9be3c64ae2b93ddecf3b36b7c367c5bfbfaa1da6d1ecf5c617c9bda448e84
Version 20000000
Previous Block 00000000000000000001532be74da49a90e138299003cfdfadc8d64ffc40de8e
Merkle Root db39b27aaee525bf8199091732cc7a080bfa51c3c41ed52ec9a967bd2bdcf4cd
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,624
Size: 1.00 vMB
Total Fees: 0.03077890 BTC
Feerates: 402.60 > 3.08 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,311 (509,744 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
405,567 405,567 000000000000000003fa665f10f3417a2e05aae82c94edb5ea1191a21c1985fb 1,631 0.90/1.00 vMB 44
405,566 405,566 00000000000000000649e3d81466b0c1d1512bce604ace39bfadb2e5dc85e12a 955 0.60/1.00 vMB 32
405,565 405,565 000000000000000004b831c772c977720db141f249811934b89d7447f54f818f 323 0.59/1.00 vMB 15
405,564 405,564 00000000000000000255c516ec23b0212415cb325c8d8ebda363491d166321a2 1,797 1.00/1.00 vMB 52
405,563 405,563 0000000000000000036948d536609905a422472c7c6154fe1c15e0960267e752 2,044 1.00/1.00 vMB 28
405,562 405,562 0000000000000000039170359445bc397bda214a8ba4a2dfaad8b1434c4a0e9f 2,230 1.00/1.00 vMB 43
405,561 405,561 000000000000000001f999cec4b388676ec9883a44a585d826fb19cfba5de997 1,703 0.93/1.00 vMB 72
405,560 405,560 00000000000000000651a9c457a45eb7fc9ed729928b87d51e83025a53ef02fb 2,043 1.00/1.00 vMB 49
405,559 405,559 0000000000000000039df85abf5d6d6a4284c8f4ce2eb5b5ba64ac497e9fb994 2,038 1.00/1.00 vMB 81
405,558 405,558 0000000000000000014a965fa397cfbe19e118abd020b15a689be143c05cc1d3 1,827 0.93/1.00 vMB 44
405,557 405,557 00000000000000000630a252acf51e65b7a9705d35de85544659519152f4f0b7 1 0.00/1.00 vMB 0
405,556 405,556 0000000000000000039a113db9bb096173b051294ccecd10b7487d2896ff90ec 322 0.16/1.00 vMB 37
405,555 405,555 0000000000000000008b63605042edd0258272b88a54fd152b6c2a39842ac5d4 146 0.20/1.00 vMB 18
405,554 405,554 000000000000000004471f9924875e225163e3d8d0a9ddebd7c8c76353aa7dbc 2,046 1.00/1.00 vMB 46
405,553 405,553 000000000000000002ba9c9674717e6f97224a65d283f6982eb9bf98add2165b 2,222 1.00/1.00 vMB 45
405,552 405,552 0000000000000000000726bf457aab7d911e609d05b0aca3c72178a22b8c3874 1,349 0.85/1.00 vMB 30
405,551 405,551 0000000000000000065ede59e4d4ab965c32353bfb2be4c20800b76d6727ae53 2,019 1.00/1.00 vMB 49
405,550 405,550 0000000000000000014e7ef7b3793f6c32edb5365660fe1500511038dc14238d 338 0.23/1.00 vMB 26
405,549 405,549 000000000000000006414d496b113535dfd71e2e32d7d3ea5d4456e95a6ffc7d 359 0.21/1.00 vMB 29
405,548 405,548 000000000000000001b4bb067122fb1b3739a8c486b7098b98bcb6b7e6b7d151 322 0.27/1.00 vMB 42
405,547 405,547 000000000000000003b69edd3d17fcb747a4780cf438531672b1765f8078b063 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 782.93 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 714.69 GB
    • Received: 17.58 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.