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Memory Pool

81,310 transactions
29.92 vMB
0.15455312 BTC
Random Selection Loading Transactions
Max Size: 180.22/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt fdd03e973cfc658b5a5541279bbab8101ad4d4dd1849e625fd082b2bd915b6bc
Version 20000000
Previous Block 000000000000000000002645473f2a15961ce2380beed093cb81e8c522f47b5f
Merkle Root 697e6d5ff477874dd00765ff15f8c97cad88a971d59af03008873804a764a602
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,615
Size: 1.00 vMB
Total Fees: 0.05866991 BTC
Feerates: 1,002.91 > 5.88 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,305 (275,524 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
639,781 639,781 0000000000000000000ff5ae4ec5eccafaf2dbd5faa2ef7d1a266ccb69817771 2,791 1.00/1.00 vMB 42
639,780 639,780 00000000000000000002dbaa7d79e7b3a68eb69b786e44f780a7beed5ef6188c 2,683 1.00/1.00 vMB 60
639,779 639,779 0000000000000000000fe1d44c555c47f8a4d9ddc32e0cb205672b5e055327b4 2,932 1.00/1.00 vMB 58
639,778 639,778 0000000000000000000a5c5d86caa93f6d41be80442c7246d18e3f33f1aba443 1,999 1.00/1.00 vMB 68
639,777 639,777 0000000000000000000d3a9b53ea523bb8dcb4bf9b8f4cfd14e8a7618071fec8 2,820 1.00/1.00 vMB 88
639,776 639,776 00000000000000000000382a4d336d8569c78c8fceeb7b7c2457c87e84eef4da 2,691 1.00/1.00 vMB 81
639,775 639,775 0000000000000000000fc4c2a167abd13c2b1d8004838ce1611792c642ddc77c 2,853 1.00/1.00 vMB 63
639,774 639,774 00000000000000000002a360ebd7b252867bb33fd1cca0926c03fe89b517fd5d 2,465 1.00/1.00 vMB 74
639,773 639,773 0000000000000000000c5e28cf2a0c2884378fc265e983ceffd1d70fc3c44d88 2,606 1.00/1.00 vMB 80
639,772 639,772 00000000000000000001564cfc0555397b2617dbc74a22d6a16fffbb3e54bab7 2,845 1.00/1.00 vMB 105
639,771 639,771 0000000000000000000e19ec07eb1e868503509674479f6e8f27c9b2d4669328 2,632 1.00/1.00 vMB 27
639,770 639,770 0000000000000000000c2b59a8414ad4708840e17f8bb6ef2a351f879811dc60 2,110 1.00/1.00 vMB 74
639,769 639,769 000000000000000000089c38ff83ce20c6c34248a5784d1369f01f3b274b7da3 2,860 1.00/1.00 vMB 43
639,768 639,768 000000000000000000086d6cf73cbef82fcc211e2cf4444e9cdc9cf5e8fceb36 2,469 1.00/1.00 vMB 64
639,767 639,767 0000000000000000000d3cf0ed3d7623060ef3447e02aa61a8cce9ae8f5856d1 2,564 1.00/1.00 vMB 87
639,766 639,766 00000000000000000002be91e3809688812d26887e9fee373302cb4f3607fe06 2,756 1.00/1.00 vMB 85
639,765 639,765 00000000000000000002dd4f401d03f59b051bbd5f9bf335a6d90e90e61a56cc 2,700 1.00/1.00 vMB 86
639,764 639,764 0000000000000000000ace097db5396615a4ab9d307faad9b86ac53c1f2713a3 2,487 1.00/1.00 vMB 45
639,763 639,763 00000000000000000008c91b1a6112fe341bca19bc30e11c20c0959be2fa362b 2,155 1.00/1.00 vMB 22
639,762 639,762 00000000000000000001dbccab40e3af49bfd4d40ba598c3373d07591e1eb272 2,771 1.00/1.00 vMB 68
639,761 639,761 000000000000000000058ff90d60ac0d67a12c5d7cb168179869210dd034e7e1 2,373 1.00/1.00 vMB 47
Previous 10 blocks ↓
Total Size: 782.92 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: 714.48 GB
    • Received: 17.54 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.