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Memory Pool

81,484 transactions
30.48 vMB
0.11379255 BTC
Random Selection Loading Transactions
Max Size: 183.59/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cb44c56e838125b8b980fca65ad142435807e1789948569efe698c21e01c4811
Version 20000000
Previous Block 00000000000000000000199f724f1ef29eab80f2f04d88a242934c5235274752
Merkle Root a0e7f8e43d5501dec5ebf06d080e06bb2ed79a6f541a34185a8863607d136c89
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,445
Size: 1.00 vMB
Total Fees: 0.03904879 BTC
Feerates: 180.34 > 3.91 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,142 (72,843 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
842,299 842,299 00000000000000000001dd77c74ee20ec44d7c0393bb0fa3e1ac3933713ae08f 5,150 1.00/1.00 vMB 35
842,298 842,298 00000000000000000002a733bb274b73e3d86f4f455ac31659a0a2f97ed1438c 4,484 1.00/1.00 vMB 20
842,297 842,297 000000000000000000012e460cbbb4ccb22222c1fb880bd2dee4a4903fd15d11 4,932 1.00/1.00 vMB 26
842,296 842,296 000000000000000000005e82e18994840a55b571f20495ecb672d775f2505c13 3,952 1.00/1.00 vMB 47
842,295 842,295 000000000000000000031acf797bee7124a80ac383eed17b9a1b27dcef47986d 4,977 1.00/1.00 vMB 16
842,294 842,294 000000000000000000022d8498b67a4dfe2e4698473f4b9122b012fbbefec704 5,159 1.00/1.00 vMB 16
842,293 842,293 000000000000000000014f2557ab2fc93867c3c4a82fd253deeaa540099b4d1c 6,789 1.00/1.00 vMB 15
842,292 842,292 0000000000000000000042adfe103b00ba8882c5235910e39bcf37706c8f87ed 6,433 1.00/1.00 vMB 20
842,291 842,291 0000000000000000000088bedf2032d20d329db67f7ad6c77f800d79805d8722 6,643 1.00/1.00 vMB 15
842,290 842,290 000000000000000000030d0d134e715e95e5c7ea37eb1370d443ae3e734cae9a 5,468 1.00/1.00 vMB 20
842,289 842,289 000000000000000000012763c7a1c8e229b267cf6128849d689e9f5eff0f5e1e 4,413 1.00/1.00 vMB 43
842,288 842,288 00000000000000000001779204cf04f265bf41b0d2ff938e8f9146715807a7a1 6,910 1.00/1.00 vMB 15
842,287 842,287 0000000000000000000264ae62955f8349e0a7d53ecff99083e7339188456cfe 4,672 1.00/1.00 vMB 23
842,286 842,286 00000000000000000000be4e10a32d22a84608397f9e35d8af86427df070dac1 2,642 1.00/1.00 vMB 39
842,285 842,285 00000000000000000000fc875d219bde7a0f7d7c59691303ce94e9b84f1bed08 5,267 1.00/1.00 vMB 23
842,284 842,284 000000000000000000028b7a14a2e935166c2b4436aa21f5a498b85f5838424e 4,315 1.00/1.00 vMB 24
842,283 842,283 000000000000000000013a915b6b24c3c8eaccaf3b226bda65ae5972a8d8f941 2,841 1.00/1.00 vMB 40
842,282 842,282 0000000000000000000061a3db05175355a8524254e38d0a957fdfd73593b319 3,367 1.00/1.00 vMB 29
842,281 842,281 00000000000000000001b6e4f6d3c7cc263263c8c0d56f1f354b18856799b18f 6,533 1.00/1.00 vMB 14
842,280 842,280 00000000000000000000ec85d8f8f8ddbf31f5bbdc93243e6dc23a8fd2f024c2 4,536 1.00/1.00 vMB 32
842,279 842,279 000000000000000000017c0508a90b020c657bccd549e698a4c738867e0d1902 6,524 1.00/1.00 vMB 18
Previous 10 blocks ↓
Total Size: 782.64 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: 672.42 GB
    • Received: 16.24 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.