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Memory Pool

81,061 transactions
30.04 vMB
0.09350173 BTC
Random Selection Loading Transactions
Max Size: 183.49/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1490145a13936610d5439870288e32ca0d275956194d312c60968fdbee949c6e
Version 20000000
Previous Block 00000000000000000000632169d200e8dc659cf8de9c0a1f273312b1ca9d3620
Merkle Root 5d27609fea400b467a973e5b408a370a0bb4bf49b3759ad0b6c8459c3fa16e28
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,500
Size: 1.00 vMB
Total Fees: 0.02600990 BTC
Feerates: 402.60 > 2.61 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,323 (474,558 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
440,765 440,765 00000000000000000120b4edee72d5ecf597301682687fab69970e46501830b9 1,245 1.00/1.00 vMB 42
440,764 440,764 000000000000000000a3407b011ff3b7070742a06e9f0236f4f32f8970740baf 1,650 1.00/1.00 vMB 67
440,763 440,763 000000000000000002d2e85e46234a26d8dbd4f4da16e287d85ce7199515f3ed 3,234 1.00/1.00 vMB 104
440,762 440,762 000000000000000003cef67ee3cbaf2ee327df469b04f882a2b2fe4703230a3c 2,060 1.00/1.00 vMB 82
440,761 440,761 000000000000000002671028cc663f399779205cf21d05ed395e13555b13e8ee 1,271 0.74/1.00 vMB 56
440,760 440,760 000000000000000001397196045da4a413b0f9b5f7c367a284741c00e2d8ecfc 840 0.35/1.00 vMB 77
440,759 440,759 000000000000000002edaeaf8faa80c5fb2f95417ca2b4320b94d6739a174701 2,151 1.00/1.00 vMB 65
440,758 440,758 000000000000000003dcae50bfa8a70315ae0e2bfe21fa09d193ef746a565a5e 1,019 1.00/1.00 vMB 30
440,757 440,757 000000000000000001b0c7fbd675356928e614bb330a2814953cc5e0c9adecfe 693 0.75/1.00 vMB 27
440,756 440,756 000000000000000000222d0018e5ba078730a13cf871584c0e70642613991acf 82 0.03/1.00 vMB 85
440,755 440,755 000000000000000002c5c23ebc7b84bdac31bcaedaadcfe48a89d532d2d83018 1,368 0.88/1.00 vMB 51
440,754 440,754 00000000000000000341d59ac06ab3eaa27f75c23a89740201b896eea895019e 604 1.00/1.00 vMB 24
440,753 440,753 000000000000000000146c851b775306e882d70bc2bcbe06a8bcc62a513399e9 458 0.22/1.00 vMB 71
440,752 440,752 0000000000000000025dff20e1e348a9b59b6fcb2acf31b4ee43f700c94f18b7 2,083 1.00/1.00 vMB 66
440,751 440,751 000000000000000002cd86ae7538ac2113467fa88048d8810ae402097ef5d4e4 2,792 1.00/1.00 vMB 91
440,750 440,750 000000000000000001e17bb80bd0f91733eb1545910a99725c193bc312b466fb 253 1.00/1.00 vMB 3
440,749 440,749 000000000000000003774de249d24718c74ecd08f949d2cea842cacc88c6a061 1,131 0.45/1.00 vMB 83
440,748 440,748 000000000000000002ea97d915f92f2e278f407985c3d8d8c10942787db6fdb1 349 0.15/1.00 vMB 80
440,747 440,747 000000000000000000d335d9e2f3ce6f6f136c29315acadb3f91fb7594052c2b 550 1.00/1.00 vMB 12
440,746 440,746 0000000000000000000fedbd763d48d016ca76afde9841f4ed1032f51808cbb0 919 0.40/1.00 vMB 80
440,745 440,745 0000000000000000035ce7c20239477cc080bfd61c35ee5af793f62ad655a623 520 1.00/1.00 vMB 14
Previous 10 blocks ↓
Total Size: 782.95 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: 715.21 GB
    • Received: 17.67 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.