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Memory Pool

78,877 transactions
29.23 vMB
0.06985966 BTC
Random Selection Loading Transactions
Max Size: 175.38/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1969c56eb96abe8d59736acf54a94971d38b79922f87f1713538aec9a59e87b0
Version 20000000
Previous Block 00000000000000000001b85d9794a4a727476a72ab49258ad3cacec808147edf
Merkle Root 683d075a4e11a0c7be12e7a5bbc18c8c204601970c90f15e62f03fe33ada3fb2
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,439
Size: 1.00 vMB
Total Fees: 0.01046770 BTC
Feerates: 170.94 > 1.05 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,064 (371,328 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
543,736 543,736 000000000000000000190bbc8d54b119a01a3f6fe634b019965f7ff07c9e234f 1 0.00/1.00 vMB 0
543,735 543,735 0000000000000000000488c740d8b3e4d27faa965725c940e0fec3b4ae1d9b48 2,922 1.00/1.00 vMB 13
543,734 543,734 000000000000000000144dee73e6d118948e56e75470ecf8e714ff480163c923 41 0.01/1.00 vMB 55
543,733 543,733 00000000000000000013ec6a529a5b7a6f9d495674ab1d94fe57ed28a4f1662e 2,211 1.00/1.00 vMB 33
543,732 543,732 00000000000000000007ee1ed3fb79b3a8d139511a88df3437a435d52d69025e 1 0.00/1.00 vMB 0
543,731 543,731 0000000000000000000980f2e7c3108acdff210cb99b09bc73cba67cd2e39231 1,251 0.53/1.00 vMB 18
543,730 543,730 0000000000000000001941007ae9faa125efb62e9c6191d6bc5a9575bbe89e07 2,103 1.00/1.00 vMB 20
543,729 543,729 00000000000000000017eea529b604cf410e8db8efe33ff9d9d8e0ef3e662970 693 0.30/1.00 vMB 17
543,728 543,728 00000000000000000017f3c5dee0ad020afcb3f5a58b53ef0cfaed3717f509c5 1,262 0.52/1.00 vMB 5
543,727 543,727 000000000000000000199230d77e2123c2810abaa39d77d4cbf23c917cb08b15 2,691 1.00/1.00 vMB 26
543,726 543,726 0000000000000000001e1005f1d3632a6e72987ca618379480596e4c1c516cb1 106 0.12/1.00 vMB 44
543,725 543,725 00000000000000000004dce99106a224573248b7286a995e4576aa0805358b28 1,766 0.74/1.00 vMB 17
543,724 543,724 000000000000000000165ea59eed3d3c86d8c476115184a0463f253bf5c88233 2,270 1.00/1.00 vMB 19
543,723 543,723 00000000000000000000ca63503db11cc3b9c29a300e44d4917f1fd585114fcb 1,847 1.00/1.00 vMB 10
543,722 543,722 0000000000000000000adb26737870e1a3fcd6e509a394e0c8220ef8ebfb3f66 2,281 1.00/1.00 vMB 21
543,721 543,721 00000000000000000005a243d64a50bce5ee0a1f0b68b7725fe2ce35d1e8482c 1,717 1.00/1.00 vMB 9
543,720 543,720 00000000000000000007ba768cbbeaae38fd94280dedc4d53348c2d05ca7ecdf 2,738 1.00/1.00 vMB 7
543,719 543,719 0000000000000000001c8dfee5e45cacdf8e406834f537d1935da24ac2dc379f 3,096 1.00/1.00 vMB 44
543,718 543,718 00000000000000000021d409a2490e7fc6b4b9145fe3d7940f03540cf92c1950 107 0.04/1.00 vMB 10
543,717 543,717 0000000000000000001c72b6798ee06b5d166e8746ccfaf516208bab30b7ff68 229 0.09/1.00 vMB 21
543,716 543,716 000000000000000000225761381da27fe8f192421486ae54594a25742f345fb2 1,538 0.56/1.00 vMB 17
Previous 10 blocks ↓
Total Size: 782.50 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: 668.46 GB
    • Received: 15.52 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.