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Memory Pool

81,873 transactions
30.16 vMB
0.16430715 BTC
Random Selection Loading Transactions
Max Size: 181.30/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a4c257b3656b3c432530386b661b6dad4df7846e51473e5fdff8cb72334f8ef1
Version 20000000
Previous Block 000000000000000000002645473f2a15961ce2380beed093cb81e8c522f47b5f
Merkle Root 87a29a7bc01d44151e9024dc636407b47ee1b292354318b288aa70bb9e05fb60
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,830
Size: 1.00 vMB
Total Fees: 0.06194800 BTC
Feerates: 1,002.91 > 6.21 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,305 (244,669 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
670,636 670,636 00000000000000000007e00b2b4e03865eb7406ea6c9a16a87033aabea2f2db4 2,360 1.00/1.00 vMB 16
670,635 670,635 00000000000000000006a49314fccb28129318fd4d16d952f49666dcbaa971c1 1,505 1.00/1.00 vMB 40
670,634 670,634 00000000000000000009eb8648786cc6a453e6b8c28677b760c91d49e0e70625 2,791 1.00/1.00 vMB 123
670,633 670,633 0000000000000000000b7911795e308899fc563d01d8f02cab672d8a25086579 2,269 1.00/1.00 vMB 27
670,632 670,632 0000000000000000000b7802ef94673aad67afee41c0f964c41ef36cfa6b0121 2,353 1.00/1.00 vMB 43
670,631 670,631 0000000000000000000321aff0f363207f092b2522c1025b71fcba2a40c59237 2,222 1.00/1.00 vMB 91
670,630 670,630 00000000000000000007f5ce8e5fd83a9e9b8c6df1619c7e5da1b72f6a821b6b 1,476 1.00/1.00 vMB 143
670,629 670,629 0000000000000000000384a58cdbaacad3064da1fdebe3a0f1a063c3f9fc695b 2,672 1.00/1.00 vMB 43
670,628 670,628 00000000000000000000b94b32d029acbe288b7a54bbb067610718cf9543b979 2,951 1.00/1.00 vMB 135
670,627 670,627 0000000000000000000b62b6d3b9002320188a8ac5851d44a7c9358009d804b8 1,786 1.00/1.00 vMB 54
670,626 670,626 000000000000000000013dfa58e80e8ea64ccf800b457b39c96521a847702d39 2,842 1.00/1.00 vMB 152
670,625 670,625 0000000000000000000c4ce9fe67c4e1982f9a038a7307ba64d9868ab91ff252 2,186 1.00/1.00 vMB 75
670,624 670,624 000000000000000000024f35c10837fff0ecaabf202dbc393aff05ed1e2df588 1,605 1.00/1.00 vMB 10
670,623 670,623 000000000000000000068ee724543e46c5f3cb36af5eef8349fe711b312ae575 2,204 1.00/1.00 vMB 69
670,622 670,622 00000000000000000006d6601190b5e22e48b7d7220f6ba4187d8944eb72ce85 2,291 1.00/1.00 vMB 74
670,621 670,621 0000000000000000000b7051d5749448ebd0b351518de7716e9143387dfc810e 2,383 1.00/1.00 vMB 63
670,620 670,620 000000000000000000081fa47199593a23878e2392d17266bb019f794518bcd6 913 1.00/1.00 vMB 129
670,619 670,619 000000000000000000085ce1e95f85e2153dcd74e1b8d52de51802129ee7d565 2,407 1.00/1.00 vMB 98
670,618 670,618 0000000000000000000437eeda4a080c1b9a18656ccb03058896146e53617721 1,038 1.00/1.00 vMB 23
670,617 670,617 00000000000000000008cfdf48b004e68738b4e1e1d25429ea5c1369b173dfd6 2,387 1.00/1.00 vMB 62
670,616 670,616 0000000000000000000c583e4510302ffa837ae1cef9f68d9f24fd999e7252ad 2,658 1.00/1.00 vMB 114
Previous 10 blocks ↓
Total Size: 782.92 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: 714.48 GB
    • Received: 17.55 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.