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Memory Pool

80,902 transactions
29.73 vMB
0.14705547 BTC
Random Selection Loading Transactions
Max Size: 179.45/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 65e08add3f44ca556be5c94cc9a50d4e52ecea1f5c33f55aa1692cfaf8d1737f
Version 20000000
Previous Block 000000000000000000002645473f2a15961ce2380beed093cb81e8c522f47b5f
Merkle Root 573e6c956ce536eda73efe9f3bf9f39b04cc6ec1c453fb717296bd0e6e9ddc2e
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,283
Size: 1.00 vMB
Total Fees: 0.05589321 BTC
Feerates: 1,002.91 > 5.60 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,305 (93,883 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,422 821,422 00000000000000000002ca185962a3316a93130ce569a8385b1ebd2d3325b9c7 3,555 1.00/1.00 vMB 168
821,421 821,421 00000000000000000001401f8a768c947c48d6fe1abb7aeb849507881038751a 3,930 1.00/1.00 vMB 177
821,420 821,420 000000000000000000031a8008ac3c86472ca36fd849ab74ef20dde72c7f6cb8 3,741 1.00/1.00 vMB 217
821,419 821,419 00000000000000000003472ff0d285c8bba53bef22393a968e8e634765ba86b8 3,575 1.00/1.00 vMB 212
821,418 821,418 00000000000000000003a30ba6676cb19e3568bc794ca1be8ed1215b8aa9e027 4,291 1.00/1.00 vMB 150
821,417 821,417 000000000000000000022bf639bbfea837308c5d76b9dc033b74da0c00a8f94f 4,494 1.00/1.00 vMB 157
821,416 821,416 00000000000000000002dadd18604f65d540379bbbcf2b1a6db84078a9f530d6 4,223 1.00/1.00 vMB 173
821,415 821,415 00000000000000000003ddcf58f87f0708bcd2d3fd15f17c62914dae37af13eb 1,503 1.00/1.00 vMB 141
821,414 821,414 0000000000000000000121ee04ac1769e035b9fe0793bcc6b5f1701ea437d063 3,693 1.00/1.00 vMB 142
821,413 821,413 000000000000000000024bbdde313e7251de002f9c4107ca422c2606986c5740 3,754 1.00/1.00 vMB 202
821,412 821,412 000000000000000000006a5e16755c63e917664814b19a59f967bb48324d551a 3,493 1.00/1.00 vMB 133
821,411 821,411 0000000000000000000374ddfffd80871af8bd3cf554151528ec0203806bc051 4,615 1.00/1.00 vMB 155
821,410 821,410 00000000000000000002f8d65ee7f7c154b088cc1a328d8d93a0bf48dda8ba2a 4,003 1.00/1.00 vMB 132
821,409 821,409 00000000000000000003400f77e41f707d7b847e00b23feb219d6293adaa0f78 4,428 1.00/1.00 vMB 152
821,408 821,408 000000000000000000026bbbb3aa28ff360650a534bb825de05fa338b91ada37 3,223 1.00/1.00 vMB 166
821,407 821,407 0000000000000000000321f09884dc12c832a26adba7b9c04198a9ddba50b60a 4,169 1.00/1.00 vMB 182
821,406 821,406 00000000000000000002fa196337388da3dc6e2b1c6c522939c3e26eeed3be04 4,090 1.00/1.00 vMB 199
821,405 821,405 0000000000000000000242e4b0a4a8cfa4dd1e3c859971769170b5d5293b2b99 3,510 1.00/1.00 vMB 228
821,404 821,404 0000000000000000000147ae42081cfd033e825d12efba43114604a2c0d2dc1f 3,704 1.00/1.00 vMB 195
821,403 821,403 000000000000000000009fe16287a52383c55e92a64b16a7ce248a68c21aeb57 3,901 1.00/1.00 vMB 215
821,402 821,402 0000000000000000000251bbf235f362be9cf1bc99d17210987ecec00074be4d 4,178 1.00/1.00 vMB 245
Previous 10 blocks ↓
Total Size: 782.92 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 714.47 GB
    • Received: 17.54 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.