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Memory Pool

41,922 transactions
26.50 vMB
0.07126953 BTC
Random Selection Loading Transactions
Max Size: 137.98/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3e9941d31fa36100000f4542277928c85cbd731f0b2176bef215c9f7b60f1c6c
Version 20000000
Previous Block 000000000000000000013d1b293536ab82134f325a16ee38fb06a5a60fa57fff
Merkle Root a45fb863d91136b4b657d7d7fd0af834e4254ad9248c4127b16c8fcadb61d44d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,825
Size: 1.00 vMB
Total Fees: 0.02254870 BTC
Feerates: 99.53 > 2.26 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,876 (274,049 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
640,827 640,827 00000000000000000006bc25acf172730693d6c23c8c60f3484446c2ea6fdd8c 2,749 1.00/1.00 vMB 57
640,826 640,826 0000000000000000000cedc5a1e01cb5015666106125efa3e3e1cf2b025b7398 2,626 1.00/1.00 vMB 59
640,825 640,825 0000000000000000000bc616f25de2defc04e1a503f30f82afb5e499523f1d63 676 1.00/1.00 vMB 27
640,824 640,824 00000000000000000007fccf595787c85669eba3879684c6e40740295aedf386 719 1.00/1.00 vMB 25
640,823 640,823 00000000000000000003cde29f9198da68744aa0e2ad4ff4dd6915992ad78ee4 272 1.00/1.00 vMB 4
640,822 640,822 0000000000000000000e357034ae5b2f0dc1fe7915f8eb9ffb3710b662c3f2f7 743 1.00/1.00 vMB 13
640,821 640,821 00000000000000000006429d39adb75268f33d6b6abeb293b0b6fd8f3e834682 1,121 1.00/1.00 vMB 11
640,820 640,820 0000000000000000000211260d529e863da84da3fbace8ee74ad34250edda8a8 2,204 1.00/1.00 vMB 48
640,819 640,819 00000000000000000005e98d0d4a9f209d1d13e2d4bcd7902081b48945622fd2 2,005 1.00/1.00 vMB 38
640,818 640,818 00000000000000000006bced7262831344fea1795914834c5e20662419198d55 1 0.00/1.00 vMB 0
640,817 640,817 0000000000000000000631fdcc47914093ded1897bb3d0404404032a1347d473 1,529 1.00/1.00 vMB 30
640,816 640,816 0000000000000000000faab8160a1eaf80815497c018e4fe8960e03b94b37c77 1,652 1.00/1.00 vMB 23
640,815 640,815 00000000000000000000935e7c39c8c77a140d9319d3a5da13b8d8bb7cc07d43 1,849 1.00/1.00 vMB 22
640,814 640,814 00000000000000000008a5a456e730c5075fc4ec8e63ec1a8a8b0eb6d5d32a20 1,078 1.00/1.00 vMB 14
640,813 640,813 00000000000000000000ee93bb03e7d45e577821850c477a9436130d8b5baa91 1,052 1.00/1.00 vMB 40
640,812 640,812 00000000000000000005470d27dd65e042a603903b544182054517c726801068 614 1.00/1.00 vMB 23
640,811 640,811 0000000000000000000f10ba0cc1c93d9bd304a6bf17410ecdf46bd09a128ca7 723 1.00/1.00 vMB 23
640,810 640,810 0000000000000000000c2e6307ff1c2ff163192bdf5e33b406ab899c393fc481 755 1.00/1.00 vMB 24
640,809 640,809 00000000000000000006f2e56a1e7ac1dd5b0b5d64b3b842000af21127de57f0 1,267 1.00/1.00 vMB 32
640,808 640,808 0000000000000000000ca7eb0c7dbcd37aa6b1606b0dc976c7b8a3c231f02dda 438 1.00/1.00 vMB 20
640,807 640,807 000000000000000000053735c06a9cbbad8acd44408debc76d54bed205400b11 1,030 1.00/1.00 vMB 37
Previous 10 blocks ↓
Total Size: 782.17 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: 653.46 GB
    • Received: 13.89 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.