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Memory Pool

84,259 transactions
31.58 vMB
0.13459209 BTC
Random Selection Loading Transactions
Max Size: 189.33/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8742f92cd868a49ff084468e9a85438b48b9bc521ee40e46cf4d2bcb2c7f477f
Version 20000000
Previous Block 00000000000000000001aca26b346205baa2e9232310a58a6e3cd40e54538cfc
Merkle Root 71b6e25ab371a335558d6242e13a98abf4295623b4b87e8e225bc7c932f1de0e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,141
Size: 1.00 vMB
Total Fees: 0.05413736 BTC
Feerates: 163.06 > 5.42 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,169 (91,650 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
823,519 823,519 00000000000000000003c25025452c89d788631ae5489d70e8cde4c54448e198 2,794 1.00/1.00 vMB 206
823,518 823,518 00000000000000000002adb9ebbb6ce0947a3a4d549fe4f82e38dbbd021dcfef 3,853 1.00/1.00 vMB 161
823,517 823,517 000000000000000000005262f36a128ea2ee0c7801154c871f9e134764df1dd9 3,761 1.00/1.00 vMB 127
823,516 823,516 000000000000000000032077cc467ec4a48d14b01c144c9853815e91146177f5 5,173 1.00/1.00 vMB 102
823,515 823,515 00000000000000000003734b249a3923d492514d05eb5a672d417847ca5de9d2 5,388 1.00/1.00 vMB 103
823,514 823,514 00000000000000000002fa8f012aa827e29614de825f6b373a10e43be70569d1 4,422 1.00/1.00 vMB 147
823,513 823,513 00000000000000000002415bf633e5e82a1b6fb1409c398e9a7e67f747ccdecd 3,338 1.00/1.00 vMB 189
823,512 823,512 00000000000000000001391ee7737e50f7a88832df00c9ea381ac03764342b40 3,994 1.00/1.00 vMB 117
823,511 823,511 000000000000000000019ce61a5e8d0a5d6df67e8059b50b496c6a970f0369fc 3,916 1.00/1.00 vMB 161
823,510 823,510 000000000000000000038f85b8433be97f6787c2a2805f19cb6689ec38744f73 1,933 1.00/1.00 vMB 200
823,509 823,509 00000000000000000003782f8d54e84777a1c2415b13deec4d6a52e987aa690b 3,924 1.00/1.00 vMB 147
823,508 823,508 000000000000000000035483c5b5716a32e968d418b2044966c4fc92415438c6 3,809 1.00/1.00 vMB 142
823,507 823,507 000000000000000000027d45f5db264f36279e9f47b88b2b6fac90ae353155b7 5,508 1.00/1.00 vMB 109
823,506 823,506 0000000000000000000313c5c4185285dad739f2fd8f109ab6c8acf17600701b 4,859 1.00/1.00 vMB 117
823,505 823,505 00000000000000000000f76ace54889357bc25962c62f2df99d90c609df2777f 3,981 1.00/1.00 vMB 133
823,504 823,504 000000000000000000018f16acb8c5e26ff39363a67a05cefbea8e496f0ed2a9 3,709 1.00/1.00 vMB 157
823,503 823,503 00000000000000000003505ea22ebed6ae08764d104b2ec77e39ea9ada6c00ec 4,240 1.00/1.00 vMB 119
823,502 823,502 0000000000000000000361392f383e5a53460354962fba1cad3f9978a8fb6107 4,118 1.00/1.00 vMB 139
823,501 823,501 0000000000000000000010bd2070b254dedc66cbbf72b862e8d87fce39a0fc15 3,755 1.00/1.00 vMB 97
823,500 823,500 000000000000000000003f1e2fdad6b5e7052d55b26091beec21b3864265a3b0 3,936 1.00/1.00 vMB 144
823,499 823,499 00000000000000000001e868bf390dc799f6c4db772607d29b3ccb71fb44fb22 3,788 1.00/1.00 vMB 159
Previous 10 blocks ↓
Total Size: 782.69 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: 697.26 GB
    • Received: 16.52 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.