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Memory Pool

79,147 transactions
29.64 vMB
0.07540456 BTC
Random Selection Loading Transactions
Max Size: 177.83/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a855d153553cd681e33d55de8c31b72f094443e36e39c84de2bd7de29fbc64ea
Version 20000000
Previous Block 000000000000000000017f21cc1fb2b256aacaaf01ac381e97345c0d2b47dc9f
Merkle Root 841e2efc5a56e7e7006cc8547552b36c778bee72ccc940f794d7f3f0335814c1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,953
Size: 1.00 vMB
Total Fees: 0.01443657 BTC
Feerates: 150.98 > 1.45 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,015 (369,257 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
545,758 545,758 0000000000000000001073c9e0f1881ee49262a3f31ef48de36946763f8004c3 3,035 1.00/1.00 vMB 6
545,757 545,757 0000000000000000001424d94cac64b8bb18c910249f9d2c38b3f0f0fe655ecd 3,171 1.00/1.00 vMB 7
545,756 545,756 00000000000000000025b226f7cbd8e3433e9d9411bebb1f7208668264e79ea1 1,208 0.55/1.00 vMB 10
545,755 545,755 000000000000000000255ab04431e80a383498c9f9a3a6f1fe642f7c3036f5cb 2,567 1.00/1.00 vMB 16
545,754 545,754 00000000000000000017033568128d2ad04dd8a2a9755bfed0db62bb5bea7e98 2,114 1.00/1.00 vMB 35
545,753 545,753 00000000000000000015b4e18a846234daec0a6079da034b60761a123777c575 369 0.16/1.00 vMB 17
545,752 545,752 0000000000000000001d1d45918704370ce6f67fdc94097af3eb220c3f7316d7 1,908 0.74/1.00 vMB 11
545,751 545,751 000000000000000000124e814f98295ef8631765dc785a0f3de76245ad365b2b 613 1.00/1.00 vMB 2
545,750 545,750 00000000000000000006e968273e4f4519e62c1a76074582403e147219255dea 1,227 1.00/1.00 vMB 5
545,749 545,749 00000000000000000006cf5be56b526e310a203d40d87ec3d36b3cb3497401a6 2,822 1.00/1.00 vMB 16
545,748 545,748 00000000000000000004546833a177e027d5e56e1b818c63476d86eee3132b2f 2,268 1.00/1.00 vMB 2
545,747 545,747 0000000000000000000f0506d398cd2fdb832f006a4b12e8e758a5f8bea06e31 3,036 1.00/1.00 vMB 12
545,746 545,746 000000000000000000133de6c3fa348926323d783a4180244649f4a6bc042640 2,528 1.00/1.00 vMB 17
545,745 545,745 00000000000000000025bff9b181fc7afab1b5823a1589f5af1984b0792d6e69 2,778 1.00/1.00 vMB 18
545,744 545,744 000000000000000000044b62a475a25118f1f01a2709861379565bdad69abd80 2,805 1.00/1.00 vMB 28
545,743 545,743 000000000000000000173b9217c5acfcda2e27bce37ccff297b1c2a57a60a0c0 1,035 1.00/1.00 vMB 6
545,742 545,742 0000000000000000001271c0cf0443bbbcb722e8f31f9dff6ecc77b5e097f8a0 2,427 1.00/1.00 vMB 2
545,741 545,741 00000000000000000001dc5498a093f2b67d7615775a2c25bfaa76253aa93272 2,601 1.00/1.00 vMB 5
545,740 545,740 0000000000000000000aa7bcc5a314f9084ef2b67bed940de1392b1be7b1f421 3,011 1.00/1.00 vMB 17
545,739 545,739 0000000000000000001b457efea3ba46a3a18b18e0a009cb7f16af2326ad9129 2,870 1.00/1.00 vMB 31
545,738 545,738 0000000000000000000507c217ad3f03d8e5385879a755c8e74516d8a0a27fc6 2,442 1.00/1.00 vMB 6
Previous 10 blocks ↓
Total Size: 782.42 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: 665.40 GB
    • Received: 15.13 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.