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Memory Pool

26,502 transactions
9.92 vMB
0.03210770 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 60.02/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 9cfcc3c0945482ceeddc4735442c1feba1e4f0cc1bdeb7dcde8d245524e87086
Version 20000000
Previous Block 0000000000000000000192f7f7f29540150f204e06421cc00ad7343613157401
Merkle Root b75b751324f18453ae3d1186bfa4b2cf9852f9468b5e94d5dc6068dc961fc0f0
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 434
Size: 0.25 vMB
Total Fees: 0.00755253 BTC
Median Feerate: 2.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,250 (688,379 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
224,871 224,871 00000000000000667708763e1e7ea9bd4c1890ec13b9025803f8b3eb64ec02fb 476 0.19 vMB 227
224,870 224,870 000000000000003fbad72b7b1b7de174238f68fdf7209c5e53ffbf85a01b50b9 170 0.15 vMB 69
224,869 224,869 00000000000000ad8cb922c28f47f013bcc6a6b84adb0ce77de1a9cace13d0d4 60 0.05 vMB 68
224,868 224,868 000000000000027b57e6a44ec62f3da134078e7955fca1a18fa7e07c8816f9a8 168 0.08 vMB 192
224,867 224,867 000000000000000908df18dc6774ab8d6ed11375809ac1f6921c5e3e1e61a6a2 121 0.05 vMB 140
224,866 224,866 00000000000002dea11bec25fccf5903824af5689fab03787d13961ed3d7b453 411 0.18 vMB 188
224,865 224,865 00000000000003b7bf2f69d6abef0dd7a221e530e7022acefaf5e169215c1899 119 0.06 vMB 274
224,864 224,864 000000000000004b52fa14f3833cbda0571e87e596f251dc826a5d9c33c9b0fe 214 0.11 vMB 156
224,863 224,863 00000000000002f05fde44ec1eb0dbed83c69692ea00893221289e3cca40bbcc 559 0.22 vMB 209
224,862 224,862 0000000000000136d68b2a92d8e93dd63aae89e70e3ce22e8c13ae3108414c6d 393 0.16 vMB 176
224,861 224,861 00000000000000171d6f04f64a9caa377154e4b047df37dac4f2bf33de90b2e1 98 0.05 vMB 168
224,860 224,860 00000000000002fef0f9f4ced5ee72779d6990384e308b6c3b9f3483190a6f70 320 0.17 vMB 136
224,859 224,859 000000000000039e120d0af40066cb7454aced99874ade3256c80f099ad28173 521 0.18 vMB 238
224,858 224,858 0000000000000317e778c5dfc39ec33071bb2b18af1554e71e00e03efcf47210 473 0.25 vMB 183
224,857 224,857 00000000000002dedf597b26f21b2652d2f5c0659a5b4099a1d015f489b575c6 233 0.15 vMB 127
224,856 224,856 00000000000001d90977046b5040da76e62b72c17257c5402cca182e80653f36 692 0.25 vMB 365
224,855 224,855 000000000000032021a6d18011d202df36cf07822a657b47390ab90568bb14e2 270 0.14 vMB 111
224,854 224,854 00000000000000cd7d1c3d5137423c00e6a221d5492ace06d8fb9d990f2d7c96 226 0.15 vMB 100
224,853 224,853 00000000000003b29bbc22c747eaca09d4a4c3b11c671c0b08f3b4b10334fb56 765 0.39 vMB 135
224,852 224,852 00000000000001aa99f7ae248ba32b97a8c41d8063c54edc7ca0e1fa9402dda0 502 0.25 vMB 179
224,851 224,851 0000000000000034f68318e10068fab4e32792b6a68c9a67a28f640200e71fa4 537 0.25 vMB 186
Previous 10 blocks ↓
Total Size: 779.29 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 90
    • Outgoing: 10
  • Data Transfer:
    • Sent: 45.34 GB
    • Received: 0.68 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.