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Memory Pool

35,549 transactions
25.96 vMB
0.06658235 BTC
Random Selection Loading Transactions
Max Size: 132.42/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 508311af3fe791922f5502456ad8ea58724417d1f9cd4091ae2a6629e963732b
Version 20000000
Previous Block 000000000000000000016d6f2b2c8ba81bafff03de43e5b0b3362476d7672035
Merkle Root 55a59e1e76c9262111f56ed3754a8aea5972463bfa48a84860b8cc388c7566f5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,809
Size: 1.00 vMB
Total Fees: 0.01897527 BTC
Feerates: 713.01 > 1.90 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,679 (71,241 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
843,438 843,438 00000000000000000000483d5400da70b371d49ab162eb6a50e91ebfea602c96 3,877 1.00/1.00 vMB 20
843,437 843,437 0000000000000000000013226221900852eccfdf22af0d5d3db3573c22257e8d 3,310 1.00/1.00 vMB 15
843,436 843,436 00000000000000000002eaddc68e01a7f90736169b9f243ec1f6ad9d846e9648 1,952 1.00/1.00 vMB 13
843,435 843,435 00000000000000000001861f55a852c5592796d0694d2e77152b0d6613852f78 3,533 1.00/1.00 vMB 18
843,434 843,434 00000000000000000002b09bf850addd52292bcafc5ff59e1460bbd948a05808 2,755 1.00/1.00 vMB 17
843,433 843,433 00000000000000000000d8474472ca4c534ab7d98654c6278a969c15f49a04e8 3,409 1.00/1.00 vMB 13
843,432 843,432 000000000000000000005eb24c305efb3a757badedfcbf56dd725eedfb205ee4 3,201 1.00/1.00 vMB 15
843,431 843,431 000000000000000000012813af6505ea4763041226b9bd910f26e5eb87a893d9 3,918 1.00/1.00 vMB 22
843,430 843,430 00000000000000000001d389ce802e91c4cc3d0ad9d197b6b87123a3ed7d07c8 2,315 1.00/1.00 vMB 11
843,429 843,429 00000000000000000000018bbef85fdfd76cea5b7341ac7a584c4c4062a2fe07 2,386 1.00/1.00 vMB 11
843,428 843,428 00000000000000000001c3f5603f583c82c6d738afce27fa949c9befed471730 2,835 1.00/1.00 vMB 18
843,427 843,427 00000000000000000001a01ef42b0ca9a787e936b8e23594d044879616db269f 3,130 1.00/1.00 vMB 13
843,426 843,426 00000000000000000000d0df172b2b0cc5cf8b4a9d9513babc9890fc669fde15 2,486 1.00/1.00 vMB 18
843,425 843,425 000000000000000000010a4dedb2bb78c7f1d4f65b290a42cbb030ec128ffcd0 643 1.00/1.00 vMB 10
843,424 843,424 000000000000000000018aee85a8d0fe5e2616e47401e8d821c3142f52328771 4,907 1.00/1.00 vMB 12
843,423 843,423 0000000000000000000297e1ffa86a577e28ac0f7577f10cb607d11fbeae5b78 3,207 1.00/1.00 vMB 18
843,422 843,422 00000000000000000001bc4bf6a8f32c6e2640b44d8f955b35f1c9128b00cb9f 1,323 1.00/1.00 vMB 12
843,421 843,421 000000000000000000000dd43b68064a867c95e12330f18a30409ec2b94f3127 1,233 1.00/1.00 vMB 10
843,420 843,420 000000000000000000000e1b04a4033661535b943b57d25605508647aafc8262 7,692 1.00/1.00 vMB 10
843,419 843,419 000000000000000000007d133f6d2b1e31f1477574da9f37743a4a1233df586e 1,358 1.00/1.00 vMB 12
843,418 843,418 00000000000000000001e2e1a8d1fd6c062efc29267a408d89631d852d7fc5af 2,497 1.00/1.00 vMB 13
Previous 10 blocks ↓
Total Size: 781.82 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: 635.99 GB
    • Received: 12.34 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.