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Memory Pool

39,481 transactions
26.72 vMB
0.06898540 BTC
Random Selection Loading Transactions
Max Size: 138.00/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 01b1ca7619d6fcf141f6840368e2fb3147d682189d081478b5150de282fbdcc5
Version 20000000
Previous Block 00000000000000000000cb4640424bd1c2f130283339216bd0433be22d2cb445
Merkle Root 24678f79a4c3c6a7a943970783f6047383c376ddacbb04da37de790e4a34c6f9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,088
Size: 1.00 vMB
Total Fees: 0.01848751 BTC
Feerates: 301.60 > 1.85 > 0.50 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,683 (837,662 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
77,021 77,021 000000000039c4caf298b8a15dcfb3139a25af3a43a587677926fb90ba9b5b4b 1 0.00/1.00 vMB 0
77,020 77,020 00000000004a108dbbdfade0932f6e85fa02c0eefc206c08f8d640f1da22a758 1 0.00/1.00 vMB 0
77,019 77,019 0000000000029fdf34095b034c43a7fa28c9570144c67ddaad425894ae83c492 2 0.00/1.00 vMB 0
77,018 77,018 000000000033e9b11062fe48a9c79edea9ab4c3bfd5decca71a025f2c7fd5c24 1 0.00/1.00 vMB 0
77,017 77,017 000000000022de2733683e1003bf732f45ca817aa284215c600eb9fbe9020490 4 0.00/1.00 vMB 0
77,016 77,016 00000000003c59add076736d9a32d3a43cae24b8e9108c35f8632e3c51f56df7 1 0.00/1.00 vMB 0
77,015 77,015 000000000017a0712df20315a9bb26c0f3d35a8acc80e56e713aa360db7f3647 2 0.00/1.00 vMB 0
77,014 77,014 000000000028e1f9c1e50e0e043a4655655b679312bc8bc2b5ed017f32ba29aa 1 0.00/1.00 vMB 0
77,013 77,013 0000000000025086653c7a003d8457fd5605c941a5d4b565eb90ea451e354367 1 0.00/1.00 vMB 0
77,012 77,012 00000000001015bfbbe03f1bad61f99d61aab14c63d72008ea0816c760e3abb5 1 0.00/1.00 vMB 0
77,011 77,011 00000000003c158f7adbf326e559a2d544ceecadff20f62a261162baf3d7f7d9 1 0.00/1.00 vMB 0
77,010 77,010 000000000005d353e062aaa97eeb0819fc073bee327d8749fd868fc7de249b9b 1 0.00/1.00 vMB 0
77,009 77,009 00000000000d4caf1a27543f73f72ee1cc6504d7cf5c85b4aaad5cd93c697669 1 0.00/1.00 vMB 0
77,008 77,008 00000000004909bffce20af77d865665c30d5a93b953bcfd309fffc063613be8 2 0.00/1.00 vMB 0
77,007 77,007 00000000003e9bb402ec17b98dcc31dbf75a2408313cc345007a4286a9483142 1 0.00/1.00 vMB 0
77,006 77,006 00000000005a7069676c291b3dd9a00d299866f45313fd4c3e85ec938fe89840 1 0.00/1.00 vMB 0
77,005 77,005 000000000060ba1c74f05dc1f27dd53cd97a170969b0edaf49139ec93562d84e 1 0.00/1.00 vMB 0
77,004 77,004 00000000004811a429abb5b999255986d14860ac14261c92d2b1051876f8a29f 1 0.00/1.00 vMB 0
77,003 77,003 000000000009a2b7b3be3552d4b1543bfe0983ad2e43997c8103c85bbe314a02 1 0.00/1.00 vMB 0
77,002 77,002 0000000000414dd96b36d57707f7f3662e342751b4f31df3ea93804dda1a5eed 1 0.00/1.00 vMB 0
77,001 77,001 000000000060c75efb1726acb8da3f40c3431dc31c99c4ed76dd01240ebddc16 2 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.83 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: 636.92 GB
    • Received: 12.39 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.