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Memory Pool

78,382 transactions
29.11 vMB
0.08161229 BTC
Random Selection Loading Transactions
Max Size: 176.21/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a1b1d39f833c60980583fb736646608eda08468286af1b2344f7af9ba3308cc3
Version 20000000
Previous Block 00000000000000000000f174527a55589ee9a7d627506640aecc5089076e5f75
Merkle Root 57f79cf2a3b2cc15113487d6d7141a59d2b3d5e1e19f6b10a3fbd90ce360ceac
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,773
Size: 1.00 vMB
Total Fees: 0.02079724 BTC
Feerates: 178.73 > 2.08 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,162 (98,816 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
816,346 816,346 0000000000000000000138f3e51621c0e7250ad32ade096bf29f50345b5dc555 2,883 1.00/1.00 vMB 48
816,345 816,345 00000000000000000001e1b7cead7cd0aa64f0ba7553067e1ed4d6cae0e62dcf 3,176 1.00/1.00 vMB 163
816,344 816,344 00000000000000000002cc151955a2dff3879e133090721d4f9b4c2b61863f3c 3,166 1.00/1.00 vMB 101
816,343 816,343 00000000000000000002cad2e921faadd46f46491bc3ba44847d5f9ebf9b4e23 1,142 1.00/1.00 vMB 47
816,342 816,342 0000000000000000000315c2526468388d254cbb955b204b767c058b3c8fa8bc 1,656 1.00/1.00 vMB 58
816,341 816,341 00000000000000000002f109e26086faff0374011604475a1243c31f6f76e397 1,595 1.00/1.00 vMB 58
816,340 816,340 000000000000000000001287afaa22dfbe21e99d1f2492d759f55f8386217921 2,084 1.00/1.00 vMB 80
816,339 816,339 000000000000000000024947f65e9cce88d395065a26b67cd0c77051867f7c6c 1,114 1.00/1.00 vMB 56
816,338 816,338 000000000000000000005212c2c199aba58510647ffb323bfff377b007b73966 2,286 1.00/1.00 vMB 59
816,337 816,337 000000000000000000018a5074a30e882cf9e3c9fa676cd7674405213ba95875 3,640 1.00/1.00 vMB 77
816,336 816,336 00000000000000000002f751ecfcbda6b70f825ea94a4e3b0697a7582f8def75 3,939 1.00/1.00 vMB 52
816,335 816,335 00000000000000000002d43cc1cb2b59f4e0ce94d5771cace830352fb4df98a2 3,261 1.00/1.00 vMB 108
816,334 816,334 000000000000000000023b44d13b93fba7c4277c389394b53bdd700a9b3cf0de 3,568 1.00/1.00 vMB 74
816,333 816,333 00000000000000000001cc74c10f3e6cecb8ab38be58d90f240d7721c2c20cf9 3,866 1.00/1.00 vMB 165
816,332 816,332 00000000000000000000ef01152c31f4322b500926ad4590e612998260d6c16a 3,718 1.00/1.00 vMB 110
816,331 816,331 000000000000000000014ee1d80c347251a90a39309020a6ab45247ae1cfaa27 3,911 1.00/1.00 vMB 164
816,330 816,330 000000000000000000002164993838a7fb91720273ad0356282a3652a02b4b81 4,494 1.00/1.00 vMB 176
816,329 816,329 00000000000000000002ae798a848ed6eb59e578bec4b5fa6bf74a25a2e5d6fe 4,171 1.00/1.00 vMB 206
816,328 816,328 0000000000000000000376f2975943f628d35e0db7e22ee0023defcf8ed15af0 3,307 1.00/1.00 vMB 257
816,327 816,327 000000000000000000003483cb1aea34535e99cf1290bbc6e2c3a8b24d75e2fa 4,753 1.00/1.00 vMB 252
816,326 816,326 0000000000000000000073dc3b36c0939bb5a0d48128fe4a5ca154414a6d499a 4,484 1.00/1.00 vMB 294
Previous 10 blocks ↓
Total Size: 782.68 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: 677.96 GB
    • Received: 16.44 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.