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Memory Pool

47,561 transactions
28.06 vMB
0.09025488 BTC
Random Selection Loading Transactions
Max Size: 149.16/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a1b9817dac3394679fae29957f4d6c4f6f7dc518d1ad3840b8089def34b888b8
Version 20000000
Previous Block 00000000000000000001e1af25ad4e9d2008c13672c48d9c88eeac32a869b9f2
Merkle Root 352fc27690d13253d41d43873bfcad25599f43f7a3e783ffc433409c97903204
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,615
Size: 1.00 vMB
Total Fees: 0.03512254 BTC
Feerates: 500.00 > 3.52 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,789 (177,430 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
737,359 737,359 0000000000000000000347d5fe92f27e754a32c1f9b197bf107f2e280fd206fc 1,321 0.75/1.00 vMB 6
737,358 737,358 000000000000000000018ad0911337d0255e230f5ed5929634bd135d8ce63988 1,440 1.00/1.00 vMB 17
737,357 737,357 0000000000000000000749fb14c43a8bd142c6a254bef74a7861f3d61f25c332 116 0.09/1.00 vMB 20
737,356 737,356 0000000000000000000062f9ccec6177c5b593f50b4b3e398367837b68c685f4 1,273 0.46/1.00 vMB 10
737,355 737,355 00000000000000000000f1bf8dda22b695c752e4533402a4ee2c19fca8c7b834 820 0.35/1.00 vMB 9
737,354 737,354 000000000000000000068cba11ba95544987451403752fffc4c3770f454539fc 2,341 0.89/1.00 vMB 10
737,353 737,353 00000000000000000006acc1e040b454a8c7f6e899897bbd81e43f7171d501b8 2,922 0.97/1.00 vMB 11
737,352 737,352 00000000000000000001fda3bfc012faa537ca5521738d916e276b16e27b2288 810 0.27/1.00 vMB 10
737,351 737,351 00000000000000000007de0258e1962f606b22a36f34d63baebfca50f843b13c 2,252 1.00/1.00 vMB 9
737,350 737,350 000000000000000000041c1168abb2d6a34178295a66099d2c793db812dbd5a3 62 0.01/1.00 vMB 16
737,349 737,349 00000000000000000008848fb138c84a8efa7ee9a2f81fe556ed4a75add869cb 1,749 0.96/1.00 vMB 4
737,348 737,348 00000000000000000008e8e37f29aa189854ba2abe39b84d979a23fdc8ce527f 3,095 1.00/1.00 vMB 11
737,347 737,347 0000000000000000000440b3f68028277c4406cc220a81d808e2993a2aafaa67 3,250 1.00/1.00 vMB 9
737,346 737,346 00000000000000000008428865faab739ec454dd40c9b8f73341fe908d61cd2c 901 1.00/1.00 vMB 11
737,345 737,345 000000000000000000056c7e5c451cb20ccc2e3614fd395ec9b2785aafb8edc3 2,774 1.00/1.00 vMB 19
737,344 737,344 00000000000000000001f4bae48e3324cb521cedb077223818e748249a3c9831 3,267 1.00/1.00 vMB 17
737,343 737,343 00000000000000000005824c809692ea0906731feb49d4d6b9aa429e3180a35d 167 0.05/1.00 vMB 11
737,342 737,342 000000000000000000009a6cefb039b2fdb0a73a4a41a4b2a41a68b7599650b3 1,398 0.49/1.00 vMB 12
737,341 737,341 00000000000000000003cb15c73ecadc779b12f01cbbf1a01654be2133d99675 94 0.02/1.00 vMB 13
737,340 737,340 00000000000000000007b2f890b24a435f6bb7217a9e3333642c7fb67657b5b8 853 0.24/1.00 vMB 11
737,339 737,339 000000000000000000037ae56d987655f30e2ae8dd5664c6bda1cd242790d7fc 273 0.21/1.00 vMB 1
Previous 10 blocks ↓
Total Size: 782.01 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: 649.46 GB
    • Received: 13.17 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.