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Memory Pool

21,549 transactions
9.53 vMB
0.06301296 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 55.53/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3833362510324e241ebaf485196878f2160db53ad530604aed05d60fb0864a90
Version 20000000
Previous Block 000000000000000000008d04065d89b6af56d4a51721394abcf1d222900704dd
Merkle Root 9aa195d8e0e99ede6614eecc8641700e3f094f09518facf13fec4f1943be86d2
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,939
Size: 1.00 vMB
Total Fees: 0.03933418 BTC
Median Feerate: 2.42 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,404 (741,561 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
171,843 171,843 0000000000000a55ebc04573f3f6448ee254210eb458dbdddb9ba6ae6fc7c20d 65 0.02 vMB 72
171,842 171,842 00000000000003fb92039023afb6f7f839ded7c4d60498f017c94ebe67385c4e 60 0.03 vMB 111
171,841 171,841 0000000000000677204110a807c51a81d87a7641557e8e5d6a351c3f0ced758a 3 0.00 vMB 59
171,840 171,840 0000000000000794901209c32c27e5f4fb297a163dfc9f08e38eb739aed6921d 10 0.00 vMB 331
171,839 171,839 00000000000004daf2322dc602b1c10b2f159371e259d90fed8820fed4695314 77 0.02 vMB 0
171,838 171,838 0000000000000514d84c2118cb3d9cafda6f45d5e9030e2ba1a24f0fcd092998 38 0.02 vMB 115
171,837 171,837 000000000000012d43387cb01764ce1022c7a0359a0bac88a335c793c7ee2e13 9 0.00 vMB 0
171,836 171,836 00000000000000e7e5d38429b2934cc1fc945cbc45ed5230ac1ac07d234915ee 56 0.03 vMB 153
171,835 171,835 00000000000006f47f083faea1fca03afe0bedd526aad4cabf6e820fe85f929d 30 0.02 vMB 40
171,834 171,834 0000000000000a6b3d3b690efa01eab53a177920e53b95f122fff9fa9010cfe0 1 0.00 vMB 0
171,833 171,833 00000000000000e7f77b830738d2f24d646b878b158c13cb061bc548c36877d3 61 0.07 vMB 109
171,832 171,832 0000000000000401d8d0dbe5d05d380e8f0934ab8f675b92721e58654d1032db 11 0.01 vMB 1,143
171,831 171,831 00000000000000ba33ef76440830a5263ca99392dbf640839a6b6db57c22e11f 45 0.02 vMB 48
171,830 171,830 0000000000000787bc407e6028dc6f48f7f3168b9a3052d8506bc92e16f931bf 9 0.00 vMB 0
171,829 171,829 000000000000001dfde87a3a47da76dbfca1e30aaf91637a0ecb0659d380aa64 74 0.03 vMB 127
171,828 171,828 000000000000049f1cc455d6de178f07ecaba0109bb1cfd7496e5e9f02bdf5bf 86 0.03 vMB 129
171,827 171,827 00000000000004004f5127e1686b942d545492d661687972017e948bea9f26f1 58 0.04 vMB 71
171,826 171,826 00000000000008365486eef92204fe9dce96e3b4e9acf78becffd5b64c004bbd 23 0.01 vMB 37
171,825 171,825 00000000000000c763e9c76ae77087de1bb36a5f687c94330df91bc1d98a0d6c 13 0.02 vMB 65
171,824 171,824 000000000000042e16d19816663dd1f3a84cf661a68adbe35599721205acc3e1 18 0.01 vMB 25
171,823 171,823 00000000000005eaec8dedf0fe93655d5ee2ba1bf478c0fa564cf284eec90810 15 0.04 vMB 859
Previous 10 blocks ↓
Total Size: 779.57 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 275.61 GB
    • Received: 1.08 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.