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Memory Pool

32,931 transactions
25.59 vMB
0.05142014 BTC
Random Selection Loading Transactions
Max Size: 128.54/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d973e04ea86bc1d41c524afd55fbc165c5b8c2cf2347d0517fe25d664596a50d
Version 20000000
Previous Block 000000000000000000014f51cdb922adcbfbf8306ee11aa840c0f99483a0eb43
Merkle Root a81656c7e6a13aeca227e6cc212301dfb95d30ebbf6f72a50f9978b0c46d69f3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,524
Size: 1.00 vMB
Total Fees: 0.00463330 BTC
Feerates: 16.32 > 0.46 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,656 (492,921 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,735 421,735 000000000000000001fb6e177c1a361a8862e189b475871b018a7ca5890b6e12 1,677 1.00/1.00 vMB 42
421,734 421,734 000000000000000001fc73662ac06b09b692d293b78f532539ae61df975cd60f 1,818 1.00/1.00 vMB 32
421,733 421,733 0000000000000000022281b12dfcbd0fec49348b7ba60a7af32fede52f40eb9e 2,058 1.00/1.00 vMB 49
421,732 421,732 0000000000000000017290d5442f02fd30404cc848bc54e7a6a8d35e61abf258 3,115 1.00/1.00 vMB 77
421,731 421,731 000000000000000003de300b80c1510e0f54bbd32d162d7ee5aa9b547353ba24 2,791 1.00/1.00 vMB 64
421,730 421,730 00000000000000000385037ef0f9ee1dc95051fd6b1e1b34963dbee39a16a168 3,018 1.00/1.00 vMB 108
421,729 421,729 00000000000000000032237218d89ea5a24a22698eaad455d6bfad8ea93792bb 1,962 1.00/1.00 vMB 43
421,728 421,728 0000000000000000019663f7c85f271486184ce34db24fec06fd2c9a12fb87d8 2,591 1.00/1.00 vMB 75
421,727 421,727 000000000000000002caeb99518ebecab35eaa77b52cf6eb7a5782252dd93de5 2,860 1.00/1.00 vMB 70
421,726 421,726 0000000000000000011ec34a7061e5a26c655cbbc431758fa3e633ae754e6644 2,700 1.00/1.00 vMB 75
421,725 421,725 000000000000000004463214aa91bbf6db37823ba20b1a89e47645bd638d284d 1,729 1.00/1.00 vMB 39
421,724 421,724 000000000000000002aedc7674217bd024fd87fa3e2aa12affa36e01bbf3aa7a 1,326 0.92/1.00 vMB 34
421,723 421,723 000000000000000000383e32c4e754f2cbdfe8599eae83bb936eeb0d6c00a3ab 1,184 0.51/1.00 vMB 49
421,722 421,722 0000000000000000045aa9b36125e8fdc32b2a493bba4f040c67084655efd482 1,655 0.98/1.00 vMB 53
421,721 421,721 0000000000000000012bf29a56ce795e0bf595e986a0fb519f809176247bb187 109 0.04/1.00 vMB 55
421,720 421,720 000000000000000000a595421a1869f8056df498639ad345b35badbc16afb034 1,584 0.67/1.00 vMB 53
421,719 421,719 000000000000000002523cc5ad7aacc9de5ad9453688752220936af027c4f251 708 0.31/1.00 vMB 56
421,718 421,718 000000000000000002e37791a1f2ea7582f26e0c997d6646ef73427c2b6d4a4b 1,470 1.00/1.00 vMB 24
421,717 421,717 000000000000000000f628e67d1da6d21fa22f3be98e74bb2db9530b48762eac 2,553 1.00/1.00 vMB 59
421,716 421,716 0000000000000000034042d7cf982a20f61667e62b52442f69ed0fee5a623a72 2,776 1.00/1.00 vMB 82
421,715 421,715 00000000000000000144c532d49fa6aa21e9b25c6ba030d75f072cbf2ebf53f1 866 0.34/1.00 vMB 54
Previous 10 blocks ↓
Total Size: 781.78 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: 633.22 GB
    • Received: 12.18 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.