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Memory Pool

81,766 transactions
30.83 vMB
0.08096986 BTC
Random Selection Loading Transactions
Max Size: 188.99/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 90e7bd3fc549a40d38b6455a1b9c26868f872d04387e2560b3cdf4fbcffe4ac4
Version 20000000
Previous Block 000000000000000000019785507a79249f2e450279abdeb5d17be8cab73e03e8
Merkle Root 9411839b89db331faf4f03672b020ad7f9958e144097710e65dc85ad56ed01fb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,286
Size: 1.00 vMB
Total Fees: 0.01174549 BTC
Feerates: 100.00 > 1.18 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,221 (494,082 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,139 421,139 000000000000000002aa40099b67177c78eac0260a0219c6fb7792dbdbbc3602 2,351 1.00/1.00 vMB 67
421,138 421,138 000000000000000004930489c002c7b4eab5218b05e697e33f11d20b20b37c09 1,656 0.73/1.00 vMB 52
421,137 421,137 0000000000000000017350b6176f09bdfe0b6dc31abfaf2da2b17c8f7a4ab70b 374 0.23/1.00 vMB 47
421,136 421,136 0000000000000000008762a885ad7ec256dcd837dd3132f191cbfd2a6356b834 568 0.27/1.00 vMB 54
421,135 421,135 000000000000000002b65690e4e7a69416a56a8aba5abb7e6acf051a6bbead33 629 0.34/1.00 vMB 47
421,134 421,134 0000000000000000041b037afdd45018a202a65d60bc38baa242b43fd51bfc68 1,024 0.99/1.00 vMB 23
421,133 421,133 000000000000000000741e43d559a073b25689fbd3dca6b05d909e6f7aa807c9 1,201 0.99/1.00 vMB 26
421,132 421,132 000000000000000004c59c971ad5739233e6b8ce2e556af9dbdad87a4c15a1e2 1,531 1.00/1.00 vMB 29
421,131 421,131 000000000000000001b39d351703741fa5254ff77cc3174ce349065146c6a426 2,323 1.00/1.00 vMB 58
421,130 421,130 000000000000000001d544e50aed69e4b7095e7a6b71eb57729c921314dbe48e 1,047 0.71/1.00 vMB 32
421,129 421,129 000000000000000003df13952dcd7b47e55abca5e3a196d4a1060324ee22c579 617 0.27/1.00 vMB 51
421,128 421,128 00000000000000000518d7fd869e18f04cfa18fe81d967be8e97c5ec3f46f6b1 520 0.32/1.00 vMB 42
421,127 421,127 000000000000000001ccaed076b834d87bb2d51c779f5c4da784b7ad3272bd7b 650 1.00/1.00 vMB 12
421,126 421,126 000000000000000002522ff4d9315fdf851fab6819b96df25b98d81da4c82c6a 50 0.02/1.00 vMB 54
421,125 421,125 0000000000000000040c82f15f838b9a258f7151d2cbf5625de9cdf2707787f7 707 0.32/1.00 vMB 44
421,124 421,124 00000000000000000242cad92f2e0bcfc258590ee874a5adc4c34ef5ab32e332 914 0.99/1.00 vMB 11
421,123 421,123 000000000000000001af590e3af99e532bac6529bbf0c5db57bd8ecdb9690f17 1,522 0.76/1.00 vMB 38
421,122 421,122 0000000000000000011f4bab71524e89e7eb6ee5835422d88e5998ee7695ce12 2,055 1.00/1.00 vMB 49
421,121 421,121 00000000000000000269b5cb80df6e298dd9153f4716a788409aa7894ab0678c 854 0.82/1.00 vMB 29
421,120 421,120 000000000000000004a608eba0a651ed08fcad1edabecf2ec9c2b9a54f76f7eb 1,512 1.00/1.00 vMB 37
421,119 421,119 000000000000000002154c7e8934e900ab4e9b5c8d7d5cc533f6abd56088f0c0 1,694 1.00/1.00 vMB 71
Previous 10 blocks ↓
Total Size: 782.77 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: 709.32 GB
    • Received: 16.88 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.