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Memory Pool

81,269 transactions
30.98 vMB
0.07882511 BTC
Random Selection Loading Transactions
Max Size: 188.46/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b1d7830656514617caacae2089e6b920cbd16eaceed1a59281c8909530c5afe9
Version 20000000
Previous Block 0000000000000000000130b675716c29c3282dad43e5a337992f2918648760de
Merkle Root 61b125cf52736cfb14326a1985b93dc05bb7c3d9ac4bcf5c8d8396af95fc02d1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,214
Size: 1.00 vMB
Total Fees: 0.01211866 BTC
Feerates: 73.20 > 1.21 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,209 (71,481 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
843,728 843,728 0000000000000000000011f8e6e2c016f101d2a898014aa408ab7ded3224421f 1 0.00/1.00 vMB 0
843,727 843,727 0000000000000000000030326db03598e7711a2a41b34d539a92f22a6bbe6ee1 2,223 1.00/1.00 vMB 16
843,726 843,726 00000000000000000001639d1a6ee7c437abd5f910714a9d3d2049d00d4dde1a 833 1.00/1.00 vMB 12
843,725 843,725 000000000000000000031436fea1adc39c80964df9088eaf355dda7c698977ad 2,863 1.00/1.00 vMB 16
843,724 843,724 0000000000000000000105dc64327d487870dcd2e94fd11fb840c8b2d7d5a232 3,015 1.00/1.00 vMB 13
843,723 843,723 0000000000000000000023bc90adee9e6a87853529f2052e91aa33b5ee21e3e8 2,876 1.00/1.00 vMB 29
843,722 843,722 0000000000000000000264cfaec24cb22a28fe19453b185785da631103b42ee5 2,118 1.00/1.00 vMB 11
843,721 843,721 00000000000000000000372311d7b2a91f6078f39356bae0f835405ae60111fe 3,282 1.00/1.00 vMB 16
843,720 843,720 0000000000000000000168c489fedd1a05af060e7d0c8877d6c5b9f976a0b55f 667 1.00/1.00 vMB 52
843,719 843,719 00000000000000000000ad3ca81a209706415d2273d5dbcdbd28526f7ebaa885 2,030 1.00/1.00 vMB 12
843,718 843,718 00000000000000000002987c3ebcca1921d399c363d265179c7b5b0c6cb837c5 3,365 1.00/1.00 vMB 19
843,717 843,717 0000000000000000000072e91378fabd268a46f25c9e6630e38a84db9299ae00 1,899 1.00/1.00 vMB 16
843,716 843,716 00000000000000000001ad22db80c93c0934d184ae5ec0d2a217555dfe36faba 3,767 1.00/1.00 vMB 10
843,715 843,715 0000000000000000000260024e80c21392bf5147a7e439cb2482de1db0b5aa8a 1,597 1.00/1.00 vMB 12
843,714 843,714 00000000000000000002446bd1748ee658d0d63b0ed7d76e240a9f2a809179bd 3,033 1.00/1.00 vMB 19
843,713 843,713 00000000000000000000d5b4dc8fdac35cc36b32e6be3025aa7e5cb97ac98021 3,313 1.00/1.00 vMB 12
843,712 843,712 000000000000000000029cced5bfd0e0f2ca3491ed7917bf1d4c6c6f76ae56d6 2,710 1.00/1.00 vMB 13
843,711 843,711 00000000000000000000223f7ab8033433b2a873eaf4e43e4ef61bf160dd7c5e 3,125 1.00/1.00 vMB 24
843,710 843,710 00000000000000000001a312bf9179074d864b2bdf570bca6396793f98f8305a 2,129 1.00/1.00 vMB 13
843,709 843,709 000000000000000000034a3741f54ad36f73ab635c5bcce5b960b247daa360d8 3,360 1.00/1.00 vMB 17
843,708 843,708 000000000000000000035a15efdfc98dc42e027cfe3e9e4f29bb3cc3da9be791 4,372 1.00/1.00 vMB 14
Previous 10 blocks ↓
Total Size: 782.75 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: 708.74 GB
    • Received: 16.76 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.