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Memory Pool

41,484 transactions
27.60 vMB
0.07357338 BTC
Random Selection Loading Transactions
Max Size: 142.37/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 81b1e1a70fcc3d49dfdc81fcbd8bb3b1ce03bd7def307f13e8e1a0a393c65246
Version 20000000
Previous Block 00000000000000000000a1786ddd55fd420afa28e0b26d3cdf698b7c13a266b5
Merkle Root 6323923553880e7ddd9c251f9673c623200d1a03ef5c5d4538dfd1bbd69da139
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,240
Size: 1.00 vMB
Total Fees: 0.01946214 BTC
Feerates: 101.47 > 1.95 > 0.60 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,661 (296 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
914,365 914,365 00000000000000000001e8d482697e6f7d70d387bc5aa1050d5c0f2fe364f090 2,776 1.00/1.00 vMB 8
914,364 914,364 00000000000000000000bf1c6fa76d66f981c232734853f80ea3081970963fc0 3,738 1.00/1.00 vMB 3
914,363 914,363 00000000000000000001da8eac2d8e7f938d243bdaa04666102f20fda9eed443 3,067 1.00/1.00 vMB 1
914,362 914,362 0000000000000000000080fa773d0a81a67cd67b54739af2e4f027c5a3258ca4 3,745 1.00/1.00 vMB 3
914,361 914,361 000000000000000000014d09ba7a31a9df4561752127b3c25ca00855382b7a3f 3,895 1.00/1.00 vMB 2
914,360 914,360 000000000000000000004e8be28779853075fd79b95c39f6db0946a2ff48c679 3,937 1.00/1.00 vMB 13
914,359 914,359 00000000000000000001f3dab332d63c282c42733489f3b7e72c3ce8ad2dc21c 3,851 1.00/1.00 vMB 11
914,358 914,358 00000000000000000001def21d1078832ba461a782f9add81014e8b0240af40c 4,123 1.00/1.00 vMB 12
914,357 914,357 0000000000000000000147c7dd24837dec3ddf522e94b4367f767e386a6ffd60 3,403 1.00/1.00 vMB 4
914,356 914,356 00000000000000000001a85c3c399f498d0bec2bc31fd48cfb44a2ea48876ab6 4,997 1.00/1.00 vMB 5
914,355 914,355 000000000000000000009693b17ea200edf3c32114bdfbfccc0b0206ed2f602e 5,271 1.00/1.00 vMB 1
914,354 914,354 000000000000000000000d935151c7a7c30b31c96fe98ba830815ff230186bd9 4,749 1.00/1.00 vMB 1
914,353 914,353 000000000000000000020929f9a54cfe6da8bd6ea7ce1c11a7a4e33ec17eab6d 4,246 1.00/1.00 vMB 0
914,352 914,352 00000000000000000000bb573d704512cc89ba03a0891c19e5bcbf0dcc392ed0 299 0.07/1.00 vMB 2
914,351 914,351 0000000000000000000122c1ea30a6d3d92204e9b1b4ed1459e0060b414d6aa3 914 0.24/1.00 vMB 3
914,350 914,350 000000000000000000001ad26acc540b75286885599f37c34f789c0c789188d8 5,987 1.00/1.00 vMB 1
914,349 914,349 00000000000000000000a25b3ab20493676ef677b3f0529ff94aa89b118dd251 3,738 1.00/1.00 vMB 6
914,348 914,348 000000000000000000014f70b1f032a4aaaeb0c29c1c982f038f962981cc960e 5,922 1.00/1.00 vMB 0
914,347 914,347 000000000000000000003ab8b0e6ab423bb57e9f91d906e41494ce6be6c3ebbe 1,961 0.42/1.00 vMB 3
914,346 914,346 000000000000000000012fb6e5906c19c87169a415cebd9f9e1f367618a763c2 3,625 1.00/1.00 vMB 1
914,345 914,345 000000000000000000016b50d02742cbb39ef31feb7285b069af5254e2649fd4 2,611 1.00/1.00 vMB 1
Previous 10 blocks ↓
Total Size: 781.79 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: 634.08 GB
    • Received: 12.24 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.