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Memory Pool

79,761 transactions
29.28 vMB
0.12383306 BTC
Random Selection Loading Transactions
Max Size: 177.26/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt da0c15d67b61ce4a6172b95ea109d956d8e60c1b6151bf09522c63b18e9ce002
Version 20000000
Previous Block 0000000000000000000091529ee73241fad69118a73730bb9cb3c6a9b21d667b
Merkle Root d9ef87ee109c7ee3c02b159db858e3f31dbda87b152dc0f62c8651a76529b252
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,862
Size: 1.00 vMB
Total Fees: 0.04586375 BTC
Feerates: 301.72 > 4.60 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,297 (574,388 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
340,909 340,909 0000000000000000122581b78683a49f5d88e9ba730682d69958452300be7b61 1,317 1.00/1.00 vMB 21
340,908 340,908 00000000000000000f2dc0b3fe057197b6999a2ee9d112e8f2480a8f1a81889c 358 0.15/1.00 vMB 31
340,907 340,907 00000000000000001297bf3060f4f23eff29de9fcec6905911ea84bec3f4d92f 1,247 0.45/1.00 vMB 41
340,906 340,906 00000000000000000538222307a11af5c72cc13467ef2f426a6ed4f8fef7a3d5 512 0.14/1.00 vMB 45
340,905 340,905 00000000000000000298e89c6959283e469a795b324636c6488a834fe6591209 50 0.02/1.00 vMB 23
340,904 340,904 000000000000000000a7031e614b78a56c634f077e447540e625a9268f0de405 199 0.08/1.00 vMB 28
340,903 340,903 000000000000000000a045c35de1ba6205b21677f639b448373e0c32e87d6d78 675 0.34/1.00 vMB 25
340,902 340,902 0000000000000000100c1e3710e35d507e7fd486be78df24fc52c15909347d42 269 0.12/1.00 vMB 25
340,901 340,901 00000000000000000594c312f3d73bf50b7580b772e0eccf202fbcead67b01f9 42 0.02/1.00 vMB 31
340,900 340,900 000000000000000000fda17295b0efe96dc7b71ec7983fdc8de4edfcc3f0da3a 204 0.10/1.00 vMB 27
340,899 340,899 0000000000000000187e19a7f728a43b4f715e4539d40ece855127fa48a3c1e2 494 0.24/1.00 vMB 25
340,898 340,898 0000000000000000105c3d7aa3ba22be3c1aba5a68c4acdc36e0dac694ef45e8 173 0.10/1.00 vMB 15
340,897 340,897 00000000000000000037d2ae5cae643afd3c52985ff2f749b0c3796323d3f8ae 250 0.11/1.00 vMB 22
340,896 340,896 00000000000000001438bd2a625d8948b09f4430d81845ff7ee9f080467c89b6 974 0.43/1.00 vMB 28
340,895 340,895 000000000000000001118aedde2ba5e440cee340a699169020ac59da7476170e 465 0.29/1.00 vMB 16
340,894 340,894 0000000000000000167d2ef3eec671c9f17941395ca84a4da4024d98ff66d034 482 0.26/1.00 vMB 23
340,893 340,893 00000000000000000b23772a9c6cefd576b12ee43dd034abd9b4dc7d2ab27db5 292 0.14/1.00 vMB 27
340,892 340,892 000000000000000011d8b8391db06442f1e7c1178737e30edf9565c4c7da70b3 674 0.35/1.00 vMB 25
340,891 340,891 000000000000000011400da908d9fbc337ba5c09749c9a27ab186b3670bf18fb 576 0.28/1.00 vMB 26
340,890 340,890 000000000000000001a7d761f83fa5217873172041bb71224858cd34ad926b51 288 0.14/1.00 vMB 27
340,889 340,889 000000000000000005bc52a750b2fd66c1d461f0eaa78bef858cda5595692d76 471 0.40/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 782.90 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: 713.74 GB
    • Received: 17.46 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.