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Memory Pool

1,855 transactions
0.39 vMB
0.00724646 BTC
Random Selection Loading Transactions
Max Size: 2.79/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3a19edb37eb2885d247ae08f379c240154e46f04b9a24a93fe3b003164945c0f
Version 20000000
Previous Block 0000000000000000000130bb24d42ef7a753ffab9b51481510b2e71c3a681824
Merkle Root 1dbb98b735f1d457b57c5cec577448dca8254671882259821f32684053d09cd0
Time (UTC) ( ago)
Target 0000000000000000000240c30000000000000000000000000000000000000000
Nonce 0
Transactions: 1,826
Size: 0.38 vMB
Total Fees: 0.00711931 BTC
Feerates: 301.48 > 1.87 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 953,949 (88,095 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
865,854 865,854 000000000000000000002d0a4673f7989c02f8352ca9e4f707405adb0cf0bbaa 2,477 1.00/1.00 vMB 5
865,853 865,853 00000000000000000000613a38a2674638d0610e0e503de0197e5bac0efbc59d 3,052 1.00/1.00 vMB 5
865,852 865,852 00000000000000000001490224eb3e31ba2ceed90dc61c0b8566ec0d94298d71 4,245 1.00/1.00 vMB 9
865,851 865,851 00000000000000000002ac677961812288acb50546ab5d5f0e69dc9739b968eb 2,194 1.00/1.00 vMB 7
865,850 865,850 00000000000000000000caadc368eb82086fbb02c0e77cdd3d8f0f3e2a4d028b 4,563 1.00/1.00 vMB 6
865,849 865,849 000000000000000000027388320de6db0187115823eeafa4b53936173bbe4bc8 3,817 1.00/1.00 vMB 12
865,848 865,848 0000000000000000000137413aac7fd8899f4bf743427742279246e6dd13ab7e 5,159 1.00/1.00 vMB 8
865,847 865,847 00000000000000000002c471b75334e9cbed9c3912695a24a72f94ce21739885 5,228 1.00/1.00 vMB 10
865,846 865,846 0000000000000000000018e25e1d7d383bb15cbfc1b714487133ce6fbefd305e 5,043 1.00/1.00 vMB 9
865,845 865,845 0000000000000000000070426fe82136f1e6061782faf82496e5bf022c1b19c7 5,826 1.00/1.00 vMB 13
865,844 865,844 00000000000000000002a6e08a3a8a7d6227f77a374a8b1e244ca657f71b1f29 5,389 1.00/1.00 vMB 10
865,843 865,843 0000000000000000000195714e8724f4c4b4a1c8fcf2b5b096590106fd006fb7 3,457 1.00/1.00 vMB 10
865,842 865,842 00000000000000000000710d9a2da3daafce0bb8b3eba929e1d0ce1116e940c3 5,411 1.00/1.00 vMB 13
865,841 865,841 00000000000000000001b4aee895c33f5070ea3ab3052c994fd81176f9ee51ac 5,367 1.00/1.00 vMB 21
865,840 865,840 000000000000000000022796b79b752557a525a34b64e58eb98c5af7e1671299 3,268 1.00/1.00 vMB 8
865,839 865,839 00000000000000000002da69de3a3dccb5b1d82a05a7c865bbcfc2dffd2b35b1 5,563 1.00/1.00 vMB 13
865,838 865,838 000000000000000000027fbb035fe9e59c0f6ea7aabefc246fd7ce60bb763965 6,462 1.00/1.00 vMB 18
865,837 865,837 0000000000000000000058a198a6a58bb1ab57f152a4cb295b3741260f4e0622 5,526 1.00/1.00 vMB 26
865,836 865,836 000000000000000000003f815ac054611a024db32612710537a3d0d9c330a38c 6,181 1.00/1.00 vMB 17
865,835 865,835 0000000000000000000199e55b2de3d79b648a25bbb164e7b1e329074dde9d4c 5,873 1.00/1.00 vMB 17
865,834 865,834 0000000000000000000298973036d0f6aa52833ba61a6ecf561ed6971e5a4035 5,718 1.00/1.00 vMB 17
Previous 10 blocks ↓
Total Size: 852.27 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: 1,973.70 GB
    • Received: 120.45 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.