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Memory Pool

81,446 transactions
31.24 vMB
0.07549053 BTC
Random Selection Loading Transactions
Max Size: 190.11/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3fef1ab5be1b0236b1cf703dda672ddb575175c92f5608bcaea4777399cccfb1
Version 20000000
Previous Block 00000000000000000000905e2cc5dcc7aa0fa11ca619828cc970f8f84732e4ef
Merkle Root e8cc5f69aafee3c41936883f5fd19b42be53c06ce21e3bacf5648efeae417064
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,843
Size: 1.00 vMB
Total Fees: 0.00760730 BTC
Feerates: 60.16 > 0.76 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,198 (97,310 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
817,888 817,888 000000000000000000017e501ec0bd86c03b30f0debd50a3fc6b20f2f7d78fce 4,721 1.00/1.00 vMB 55
817,887 817,887 00000000000000000003960d5b42201e505b2fb3c017322aaee4abd7febb3514 4,050 1.00/1.00 vMB 70
817,886 817,886 00000000000000000003a35b91c3fc4a90e0a363125b0ccc98760d9a24c9483a 3,399 1.00/1.00 vMB 51
817,885 817,885 00000000000000000002ee2b399469d07ef02bf34f91b0878d9dc0d87f6f68a3 3,118 1.00/1.00 vMB 71
817,884 817,884 000000000000000000005f90cf3feccdc9ebb3abd8b25644269daa9891b7749e 3,066 1.00/1.00 vMB 127
817,883 817,883 00000000000000000003e945dfdbece7a762aa76f5200450e173937c9988ee7e 3,525 1.00/1.00 vMB 94
817,882 817,882 00000000000000000000769dc1b666500bdbdb13a42572e7b098369b2fcd373b 4,188 1.00/1.00 vMB 56
817,881 817,881 00000000000000000002cdfa377be3d723d6d4c4e97a549400865a45b961a105 4,795 1.00/1.00 vMB 78
817,880 817,880 00000000000000000000232b7cd9830e7885d70f8c4bb208f0b3be820a79e48d 3,188 1.00/1.00 vMB 54
817,879 817,879 00000000000000000000975c48ec05113abd1db7628d4447c2f1c24b724d4739 3,192 1.00/1.00 vMB 90
817,878 817,878 00000000000000000001b120c6a88c9a3d52bd61b0cd6be3526077d34fae3dfc 3,437 1.00/1.00 vMB 66
817,877 817,877 000000000000000000002de0d2e5abebe1824f801a9d220476df94f4902e2791 2,268 1.00/1.00 vMB 56
817,876 817,876 00000000000000000001c8546a670470f7cfb68efc2f84dc206db89457420b8a 2,032 1.00/1.00 vMB 58
817,875 817,875 00000000000000000001d49b71d5b7da4ba693a86f65e28ef0dec72d7a4857b4 3,599 1.00/1.00 vMB 82
817,874 817,874 0000000000000000000294ef9a303758537ff67becd8995185bdba524e66f7de 2,076 1.00/1.00 vMB 58
817,873 817,873 000000000000000000034a1ee01342d9dbb478ae26fa4bd20533659363610be5 3,842 1.00/1.00 vMB 74
817,872 817,872 000000000000000000007469cbc4f8a4586d124ff2fadaba212e531effff7d6b 3,947 1.00/1.00 vMB 60
817,871 817,871 00000000000000000000b753a8505d512e256cdaabdf9bd02fb37c3ca017c57c 3,853 1.00/1.00 vMB 75
817,870 817,870 00000000000000000002658674630525cf6be5812aafc23c51e56aa899728ae6 3,953 1.00/1.00 vMB 118
817,869 817,869 000000000000000000044fd91fc2b16cc8f176c59a3029c2ecedbdfc47ec3b77 3,745 1.00/1.00 vMB 84
817,868 817,868 00000000000000000004355b9c32191d06766e0febfa5272e4caa8a353d2cd6b 3,191 1.00/1.00 vMB 105
Previous 10 blocks ↓
Total Size: 782.74 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: 707.90 GB
    • Received: 16.71 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.