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Memory Pool

77,109 transactions
28.73 vMB
0.07448420 BTC
Random Selection Loading Transactions
Max Size: 173.98/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 767382dc65062ca2f3d47a550e7a220364c2c9475540e1a10bd91513e1592d14
Version 20000000
Previous Block 00000000000000000000544e2a5709c56f805c54fbee81fbb0c5aeb0fdb502da
Merkle Root ca7b5c94c1006b172228d3bb8a0665f4737dc8318956617138aa9851ec37b408
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,034
Size: 1.00 vMB
Total Fees: 0.01472529 BTC
Feerates: 71.79 > 1.48 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,160 (293,439 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
621,721 621,721 0000000000000000000c3800093dda3099351b53d61bf48b9a005a37b2dedc68 563 0.28/1.00 vMB 25
621,720 621,720 0000000000000000000fdb4bd40417ffa4850509e3c4375873f895d250e4acc5 1,779 0.61/1.00 vMB 33
621,719 621,719 0000000000000000000fc558097cff80b02afb419d65dcecbc77105a43b96338 1,161 0.41/1.00 vMB 32
621,718 621,718 0000000000000000000b049d87d30de0ab068b0e952956c0384018b54525c395 78 0.02/1.00 vMB 44
621,717 621,717 00000000000000000007e15d9c24944408c7e18ea9190adbc89f59ee10b28afb 2,712 0.92/1.00 vMB 31
621,716 621,716 00000000000000000004514f751c319b8e6336bc4397eb1e8daa496efbfcc04c 1,999 0.88/1.00 vMB 9
621,715 621,715 00000000000000000001628dbc5339202550e9ea470c2b58c2cc1060b9903942 2,848 1.00/1.00 vMB 57
621,714 621,714 000000000000000000096c99eb7700f9577314caa7140c295ce4945890be0782 1,824 0.97/1.00 vMB 27
621,713 621,713 00000000000000000010be602bf49be601ba14c9318976fbde4329a84dea2dad 787 1.00/1.00 vMB 11
621,712 621,712 000000000000000000027bf617dfd298712c3326534eb4698248acc7959de383 2,982 1.00/1.00 vMB 17
621,711 621,711 0000000000000000000da5b4ff726621dd800d33f42f90cf40f10380644188dc 2,345 1.00/1.00 vMB 35
621,710 621,710 00000000000000000007d72202581e4208ad8795a3e6de9fe8e16f02a07a0455 2,795 1.00/1.00 vMB 18
621,709 621,709 0000000000000000000dcc3f557225e26a5b93cf4186bc3285b94e77e10a627c 2,515 1.00/1.00 vMB 74
621,708 621,708 0000000000000000000373ba3b20042d8e5c5aa76b9f36e6dd18ffd3973fd287 2,483 1.00/1.00 vMB 9
621,707 621,707 00000000000000000002b441b5ed88807124e0a46f4df0fa9653a535153a1878 2,282 1.00/1.00 vMB 17
621,706 621,706 0000000000000000000051898eb1f0f4dc69a34e1f18ee3c2044b31a24004c17 1,488 1.00/1.00 vMB 20
621,705 621,705 000000000000000000070374e624e2ee04cf56515d80d5b484ca9a1ab7472e70 2,498 1.00/1.00 vMB 44
621,704 621,704 0000000000000000000f736903a866d8713cdcc7cd2220cc5dc0a5fcafe09932 2,493 1.00/1.00 vMB 37
621,703 621,703 0000000000000000000587076adad1e0d7b48b009068286116dfb120564abda0 2,663 1.00/1.00 vMB 63
621,702 621,702 0000000000000000000413eb9ce40b5ce3f0864413f810efa547770d0f2e0b8f 1,950 1.00/1.00 vMB 75
621,701 621,701 0000000000000000000f7ca70831cb052fc45af93fac74ee3286688164a224b3 2,864 1.00/1.00 vMB 98
Previous 10 blocks ↓
Total Size: 782.67 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: 673.13 GB
    • Received: 16.41 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.