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Memory Pool

40,282 transactions
17.75 vMB
0.15142418 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 7 blocks ()
  • 3 sats/vbyte = 3 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 98.00/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a2271b72dc0867c47ceb206bafa103c9d53cafcaec071aa1174a6ee3515b7a3b
Version 20000000
Previous Block 000000000000000000020ccee460118136cbb70bebcfd201e05537e2e146409b
Merkle Root 47ec82b12f6b7266182fe65b335dc85875ddb10ac117e6967a7bcdd01dbd858d
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,355
Size: 1.00 vMB
Total Fees: 0.04288890 BTC
Median Feerate: 4.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,321 (657,564 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
255,757 255,757 000000000000002204936ca3538383e1b594228d63784c8ddf5020e95e1bffe3 653 0.25 vMB 157
255,756 255,756 0000000000000036b95611f4bfe77253ed95b3a36fe57a1c456adf1ed7babbf1 61 0.02 vMB 114
255,755 255,755 0000000000000036a3413864a7f55618d61ea6178b5faccda1edff7b81e0ae50 216 0.09 vMB 132
255,754 255,754 00000000000000394f91263dfadad1307f7b0ba7774a9ec5e6d8499734374e3a 255 0.10 vMB 128
255,753 255,753 0000000000000026fbd5fa9969c48dd5f1c894a8b58a6ab2102e5d5878caddb6 175 0.07 vMB 135
255,752 255,752 000000000000001efa1dedc7df43ba06a624b91c76ad4379f7d3b629da532cd7 55 0.03 vMB 92
255,751 255,751 00000000000000161778ace087ab394e8d151f354216a6fe899dedcf7fc2f1a9 257 0.11 vMB 107
255,750 255,750 000000000000002d000d6fb87742e7a0c784eb01578bbc4b67827f7815f7d9b6 230 0.11 vMB 113
255,749 255,749 00000000000000284f58aa9316095249a04e7d8d36f619be160ec4bba2116310 115 0.05 vMB 74
255,748 255,748 0000000000000038219e50ee157ab8ed57fe537634926cf3bbbb604187264699 524 0.23 vMB 111
255,747 255,747 0000000000000029c357264d990736e06eec6ea2aa899cef6ceadade33941b19 328 0.14 vMB 111
255,746 255,746 00000000000000380e6412370bad0312bb1157e246c1b1c7a5c6fbed9abd33e2 383 0.14 vMB 110
255,745 255,745 0000000000000022b289c75f85011cf4ce91154edb642b15b35b7ff9d2d205b8 135 0.06 vMB 80
255,744 255,744 000000000000001da461bdc82ff117b299cc34384d3b17282d0d80a271e8211e 295 0.11 vMB 122
255,743 255,743 000000000000001b50f32446669c246715396ffc38d30eeb5190a2d587e293df 248 0.10 vMB 34
255,742 255,742 000000000000001d0a7f7b233c4da1cd3c7b5b2d8d218c9067404e96fc6484cb 584 0.25 vMB 158
255,741 255,741 000000000000001f6aa4d7bd77ded87cb85b7ef8055eb3c141deca532628ad15 659 0.26 vMB 123
255,740 255,740 00000000000000264d7b4256897b14c1c2b1a49f9b0499d94f86042ec6aeb274 526 0.23 vMB 144
255,739 255,739 0000000000000009009e40e9ce1981fa825d64e3bf4e7c0493e90a4edb898de1 119 0.05 vMB 100
255,738 255,738 000000000000002ff6169675b228e69cc9f1902e553d8b781b4642e92148c50c 302 0.13 vMB 123
255,737 255,737 0000000000000026a34249c33034c51b8714e94169410b2be0a5fceb5a7ebf53 257 0.11 vMB 128
Previous 10 blocks ↓
Total Size: 779.42 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 91
    • Outgoing: 10
  • Data Transfer:
    • Sent: 112.26 GB
    • Received: 0.47 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.