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Memory Pool

71,546 transactions
27.25 vMB
0.09621103 BTC
Random Selection Loading Transactions
Max Size: 163.30/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 35e7968273de4b3b3412603bf9c119d8b0e98dd84db04ed64ebf3c04eb0a66b9
Version 20000000
Previous Block 00000000000000000000c1868b741ca3460dfd5f2623a0e679cfe2f7ef930409
Merkle Root 7c0d16728fd9b58743137738d20a31396cf8f2d8927642fe37b742e8063dcc2e
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,629
Size: 1.00 vMB
Total Fees: 0.03563732 BTC
Feerates: 1,003.56 > 3.57 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,475 (13,655 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
901,820 901,820 00000000000000000001ea24dd9cc27b6513946635bcb1a3f70d59507b139d58 3,394 1.00/1.00 vMB 4
901,819 901,819 000000000000000000001fb92ac333abbb0fe5f524ef6364e15d0562a536f53d 1,516 0.44/1.00 vMB 1
901,818 901,818 00000000000000000001342760fd2b2b108b6e14c675f4aa861a15993dfebd59 2,235 1.00/1.00 vMB 1
901,817 901,817 00000000000000000000b111a921a281e211cc84938555507276e45a0968d8b4 2,994 1.00/1.00 vMB 4
901,816 901,816 00000000000000000000585277d6b469649fe323aa43d7309a1c73d6f91f2548 3,597 1.00/1.00 vMB 1
901,815 901,815 00000000000000000001d98cfa3662a350f4bb9c64e318f661761efe2ec0efd9 2,820 1.00/1.00 vMB 3
901,814 901,814 00000000000000000001838d6f1cbd97f1b360951a391c3578b2733571f3afce 3,019 1.00/1.00 vMB 3
901,813 901,813 00000000000000000000f4cc48101320d5f9bd2ed01da37b4a1af32038a7c890 2,536 1.00/1.00 vMB 2
901,812 901,812 000000000000000000003bec0b21eb05e7bef5b4f3b64f2ec1145330f19b32c1 609 1.00/1.00 vMB 2
901,811 901,811 0000000000000000000037db8ed64c7584f5bcf71b6b9310ad0b530ef4401716 2,645 1.00/1.00 vMB 4
901,810 901,810 00000000000000000001d6171fa4fc2e95d273bbc817b627c679f3c7c2931888 1,300 1.00/1.00 vMB 2
901,809 901,809 0000000000000000000016caac556441442cb3a1d21d0adbdd844751bcf28b57 3,986 1.00/1.00 vMB 6
901,808 901,808 00000000000000000000378722e22d1979212aa62f9ff5fc19f44030ebd46f99 3,581 1.00/1.00 vMB 3
901,807 901,807 00000000000000000001ede28a0016fc4d981a9b55e28bd9af95ecdb843f599d 4,047 1.00/1.00 vMB 7
901,806 901,806 000000000000000000015a103cd84565f0161b84ed2aa0633da1c05466e2acdd 1,700 0.51/1.00 vMB 2
901,805 901,805 000000000000000000021e9b697dea3df069de7d86bb09f74faf473e2b6ed4ec 4,404 1.00/1.00 vMB 1
901,804 901,804 000000000000000000008900f63dbcb24a1e354cfcdac38bf5dde962cf04dcb1 3,749 1.00/1.00 vMB 2
901,803 901,803 000000000000000000015ffdea7fbb5497b2b5a7e356a91ef626ee7191704628 2,961 1.00/1.00 vMB 3
901,802 901,802 000000000000000000017ec09cd83dd9e44a4355e67d8ebeeae1c858fb719ea0 706 1.00/1.00 vMB 2
901,801 901,801 000000000000000000014a175291c4a6db6c27ee63153dbe09294b59ffe43762 1,906 1.00/1.00 vMB 2
901,800 901,800 000000000000000000001b5c579162e0aa35573fca47103c78f5ccdcd9d4180b 3,975 1.00/1.00 vMB 6
Previous 10 blocks ↓
Total Size: 783.22 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: 757.61 GB
    • Received: 19.02 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.