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Memory Pool

78,547 transactions
29.26 vMB
0.10510620 BTC
Random Selection Loading Transactions
Max Size: 175.98/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3ab2cae1befebb28c624162753c3e334fc2b426e5b4bbd3339051554bd761927
Version 20000000
Previous Block 00000000000000000001a2148a353b227d382a7d8eddccbe4a14c874fc92a04e
Merkle Root 10750d6346cc765f8922691802ca0bd5e60dddf35300b607e7a0cb7284f61150
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,362
Size: 1.00 vMB
Total Fees: 0.02904377 BTC
Feerates: 144.91 > 2.91 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,267 (173,612 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
741,655 741,655 000000000000000000004b990e36111ed4f82ad314cd3184d6bab3fb848c09e8 17 0.01/1.00 vMB 7
741,654 741,654 000000000000000000081769d3c50e0b127f317c0a7abc4c2f37fe802284e97c 378 0.21/1.00 vMB 7
741,653 741,653 00000000000000000004fae5ad0765f6b486f5b1208ba48dbd29612a63208055 761 0.36/1.00 vMB 10
741,652 741,652 000000000000000000050d97d1b167867a64cf9d0d6ca18ed3451404e283246e 555 0.43/1.00 vMB 9
741,651 741,651 00000000000000000007355fe31fca7c0553a87b0b012016a4e4f63dffcbe8de 57 0.12/1.00 vMB 2
741,650 741,650 00000000000000000005fa2a9558b0cb1a913ed205af52b0509b54967382d3b3 1,234 1.00/1.00 vMB 13
741,649 741,649 000000000000000000016be734b28fe123d002d6b1e3f640ee5daa52f03e2101 865 0.27/1.00 vMB 16
741,648 741,648 000000000000000000087b3379dcd779545785742360236744c606ef1de1981f 552 0.30/1.00 vMB 3
741,647 741,647 00000000000000000007211cf9a1b0efd531eeb08deee962e1e5ebff642e74d9 2,513 1.00/1.00 vMB 15
741,646 741,646 00000000000000000005facf4edd07a78f87b0fb4fd842eb59b5b42a4b08f4f8 998 0.55/1.00 vMB 9
741,645 741,645 00000000000000000005457685f53c4fbef073373f59723d037b102b9773e410 534 0.61/1.00 vMB 1
741,644 741,644 000000000000000000047122bd55cc6a7b3b4bc40cca9f0586c0bedd2350979f 1,233 1.00/1.00 vMB 5
741,643 741,643 00000000000000000008ba54c461862dc113d6b2a32615753b25ba344aff2ab2 1,505 1.00/1.00 vMB 5
741,642 741,642 000000000000000000029bf9eb9be26a06e3e961afe145f27b7b68c7a28fe833 1,283 1.00/1.00 vMB 6
741,641 741,641 000000000000000000027b615d7cd6f39a172a92452bcfc0004d3e68fc41a2d7 1,522 1.00/1.00 vMB 8
741,640 741,640 00000000000000000001790cd709af70a1aaa5446d4fe35877aa65b1745dccee 3,102 1.00/1.00 vMB 16
741,639 741,639 000000000000000000006c7b45193ee20900112d45890cd7ea439cfb894ee3ef 290 1.00/1.00 vMB 6
741,638 741,638 000000000000000000077c451eadfdd0e3cb6040b93612b0763aa9db59a0a242 1,201 1.00/1.00 vMB 7
741,637 741,637 00000000000000000002e456e098b916dfae9b81aae26d86a6b0955a80b7f577 1,638 1.00/1.00 vMB 3
741,636 741,636 000000000000000000087e7f2b3b8645ed77322875fb692bc639b7a37f8d4b78 873 1.00/1.00 vMB 15
741,635 741,635 000000000000000000081ee5fd58ee0cfddd5c6ea4442145c07e0bbba8c8af39 2,991 1.00/1.00 vMB 17
Previous 10 blocks ↓
Total Size: 782.85 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: 712.81 GB
    • Received: 17.22 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.