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Memory Pool

33,483 transactions
15.36 vMB
0.05728236 BTC
Random Selection Loading Transactions
Max Size: 92.22/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 66c3c39733c271bcaa5712dae96ebf673df0595ec5d0521d3c0320e059e5dec7
Version 20000000
Previous Block 00000000000000000001ba551d322017d254990b96c8bec49b145ab298a6e72a
Merkle Root a1eeb08d1739b7c63d662e1944caf0232f79dc94cddeff65dcb3468e157db9e9
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 2,949
Size: 1.00 vMB
Total Fees: 0.02931648 BTC
Feerates: 171.22 > 2.94 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 930,195 (673,906 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
256,289 256,289 000000000000001eb25e185d9b67d1395f90134039a94141aec1d1405ae6ed3e 23 0.01/1.00 vMB 58
256,288 256,288 000000000000001ad1c72f89e3e477dad1a4f31fa259dcc36347e95df771beb3 259 0.12/1.00 vMB 160
256,287 256,287 0000000000000030b9133b269aa99ef3ff0720207add7d6cda4ee4b3682293c5 98 0.04/1.00 vMB 47
256,286 256,286 000000000000000a11b83ec67046bd1c3742d37c1fd19eb60993dd4142832587 481 0.20/1.00 vMB 103
256,285 256,285 000000000000000da78b890167754320fcd7844a8333cf2e7eaa27e6eb66beef 125 0.06/1.00 vMB 58
256,284 256,284 000000000000000a41919e5ba9bf94590307957438df8957b2d8e055d196b073 148 0.07/1.00 vMB 33
256,283 256,283 0000000000000014813cffe67140e7dbfb5a7773d274941c2edb1a11d0edd0b7 648 0.25/1.00 vMB 131
256,282 256,282 00000000000000247fe2e1f11a489c118ffb6792d6ba11121279cf12a62453eb 538 0.22/1.00 vMB 129
256,281 256,281 000000000000000159f4bd54cf3c54c2df34ddd6ff51c680e1b7d0622f5c8b43 583 0.23/1.00 vMB 119
256,280 256,280 000000000000001a92af8fe69ff4aa1e1f02642f9a93587143e9d5d7f1ffba6c 554 0.24/1.00 vMB 102
256,279 256,279 000000000000000f7125b930e8fd8e239a4c63c0f2d55bb5e63ba9fc4e0109a8 608 0.30/1.00 vMB 39
256,278 256,278 000000000000002dc13bc14c9e999f56fa19ce4e0ae0c4f203197f1c6f269a26 879 0.30/1.00 vMB 165
256,277 256,277 000000000000002d054be1e77c50aafcabf5ad9466560117bd8fd9706e08a472 104 0.04/1.00 vMB 115
256,276 256,276 000000000000002b0e29289255b11ea377d03f02d6e2013c9c4500879f17aa79 686 0.25/1.00 vMB 159
256,275 256,275 000000000000001452940962883c497d7bfe87508813529d924c3555ca524b6e 40 0.01/1.00 vMB 38
256,274 256,274 000000000000002665aa9b70dc61c3e3a21b14254d025f247fcd0ee7988556dc 298 0.12/1.00 vMB 118
256,273 256,273 000000000000001e54d7eb160c15019da95f2bf0e4a55a75339c2be02953c314 253 0.12/1.00 vMB 97
256,272 256,272 0000000000000008ba72a286f0c0d7cc9f76404d6d03b1ecbceb957a896169ef 1,152 0.47/1.00 vMB 125
256,271 256,271 000000000000000455fe9a0f779024be6ffb8d66e3983fbb9daf563cc2720dc1 264 0.11/1.00 vMB 130
256,270 256,270 000000000000002d8e2f9179ed9f8cf3d9651d7ba23e1df5045fd53a7efb7e9f 110 0.04/1.00 vMB 173
256,269 256,269 0000000000000028115e14c9c3ff53915c178d7e00483ea1d49e89e3a2f8ea1a 248 0.09/1.00 vMB 130
Previous 10 blocks ↓
Total Size: 809.01 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: 3,021.33 GB
    • Received: 153.82 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.