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Memory Pool

80,449 transactions
30.89 vMB
0.09021810 BTC
Random Selection Loading Transactions
Max Size: 186.83/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3cc920d034b7123576b13b02b4547dad134eb1a7374581e403f597e0c00bf230
Version 20000000
Previous Block 00000000000000000001861e4327f4f41c685ab513f4074f2aeb2922020b03ff
Merkle Root 0f031e658a0dc8b32860fb53677c795dd4b06d8d21277f9c35c82fe799bbf40e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,187
Size: 1.00 vMB
Total Fees: 0.02378200 BTC
Feerates: 110.56 > 2.38 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,180 (394,788 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
520,392 520,392 0000000000000000002cb60d6e981212d1b640511d9bf0d46f4cabe41fdc392d 572 0.30/1.00 vMB 44
520,391 520,391 00000000000000000026c3de72f35713737ba1906be7108a77d54d5762b30974 2,163 0.86/1.00 vMB 43
520,390 520,390 000000000000000000240b61e4d104cb3c90167d002feacd83ccf25d7e6e54a2 721 0.34/1.00 vMB 38
520,389 520,389 00000000000000000029ad7c71d1b2ee654df633ebcc40a5cb774f7a24ed960c 1,190 0.53/1.00 vMB 43
520,388 520,388 0000000000000000002c5e0fccd096d0b038ee8452dbc2cf2899e625911e9b47 168 0.06/1.00 vMB 46
520,387 520,387 000000000000000000127a4ff130661212c6b33ee3df046e7aac57ff1214d2cd 46 0.01/1.00 vMB 34
520,386 520,386 00000000000000000007dfe340db668298b83a0fe18a1c422dae82dc4d8de881 779 0.34/1.00 vMB 46
520,385 520,385 000000000000000000324422f752cf8e99bcc5406159c58c42fe65b4ce08d7b5 1,398 0.54/1.00 vMB 55
520,384 520,384 00000000000000000018c21b86bc997221b2322150de126655461b08eaa3caad 1,843 0.91/1.00 vMB 47
520,383 520,383 000000000000000000046cfff81ebffc6ef4896c17641d7d2ec529e5e96f6cbb 457 0.26/1.00 vMB 31
520,382 520,382 00000000000000000015fd6c0bc56f008258e3c2746d8adb622bf5396a816956 647 0.21/1.00 vMB 37
520,381 520,381 0000000000000000000010b323ecb31c0f6f5a9fcf94339679109c1eb5f665d0 837 0.40/1.00 vMB 58
520,380 520,380 0000000000000000001c795a61c8f035abae271fbce684df647010ae5017e0cb 564 0.22/1.00 vMB 36
520,379 520,379 00000000000000000019fd435492b48dae1d698a31ab66a0a210af53d5c461f0 105 0.03/1.00 vMB 60
520,378 520,378 000000000000000000310d2242bf1a050c7e2f123ea35e9a8a89e1207a17ab4d 1,218 0.54/1.00 vMB 51
520,377 520,377 0000000000000000001df067ad05d70dc344d0386187f6e1d5da6f2267483f0e 1,101 0.45/1.00 vMB 51
520,376 520,376 000000000000000000297028c355da3182d74db6c08e80a6ee59c5a263996bcc 1,068 0.53/1.00 vMB 45
520,375 520,375 0000000000000000000f2151ad6f43be6a85f2562259e1c1837510557da43b17 372 0.13/1.00 vMB 35
520,374 520,374 00000000000000000017f96f302b52c2e07b7dfd8c87162f0cc3e3cffd7324a9 514 0.32/1.00 vMB 31
520,373 520,373 00000000000000000011a039ac0aa24a911751295eeaf6b734703d0cc39eb632 800 0.33/1.00 vMB 57
520,372 520,372 0000000000000000003e6dc277c694c30cdf1cb07aa968f84dd24c2e92d69e4e 523 0.20/1.00 vMB 46
Previous 10 blocks ↓
Total Size: 782.71 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: 699.14 GB
    • Received: 16.59 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.