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Memory Pool

27,133 transactions
12.95 vMB
0.05608632 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 73.06/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4a67f398ab382b39d6ddc55d2364d45ac2fdb975374bcc4cd15d4449c4e28b3e
Version 20000000
Previous Block 00000000000000000001cf2de7570a1bcdd29c6c36e5e4ddcf3c67d06d4ea5dc
Merkle Root df697666ed159f8c81cbd1ab301706513ec6d5a0213348f7d6a8e791d798906e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,829
Size: 0.9979685 1.00 vMB
Total Fees: 0.02787278 BTC
Feerates: 203.60 > 2.79 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,643 (872,083 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
41,560 41,560 00000000150f7fdf786a47c725470bc9f845439223929ef199d914307dff3108 1 0.00/1.00 vMB 0
41,559 41,559 000000005d890b83c1a786581f2ad586ddd0fe31951ca3dc303946e45a118381 1 0.00/1.00 vMB 0
41,558 41,558 0000000031c9f49587345428c69abbbfbd89bb732a43d5784ec0bb1b86fbd68f 1 0.00/1.00 vMB 0
41,557 41,557 00000000145edf2f902244232525e18d57beceee107b64cffd0b9f6e0aa26d45 1 0.00/1.00 vMB 0
41,556 41,556 0000000057852ce183518b217e6640914774eebafc90327f1a7c666172607cce 1 0.00/1.00 vMB 0
41,555 41,555 0000000004047fb90b02abc3dcc9c5444c4103a8217b3eda0e43d53651486777 1 0.00/1.00 vMB 0
41,554 41,554 000000000981ce809cf0e00985855d599901cb4d9d45b9819085c992ac1c0abc 1 0.00/1.00 vMB 0
41,553 41,553 000000006536ba415543fdc5938395b7d21a6fa5827a56c94c29f81bc7669c88 2 0.00/1.00 vMB 0
41,552 41,552 000000001030772494da40cb23537b2d6d16e9c3e5f8e99b62269211e5249a73 1 0.00/1.00 vMB 0
41,551 41,551 00000000602bf49ae810247de61829e72510a86476c64a3f719b7615a0900a97 2 0.00/1.00 vMB 0
41,550 41,550 0000000050e822098a3f107a039d03db90a2a37445a68bdfd9ae9c280016fd7c 1 0.00/1.00 vMB 0
41,549 41,549 00000000255f4f8bbf469f5fd6349158351343d8588602b5dcd75bf2bc5e152c 1 0.00/1.00 vMB 0
41,548 41,548 000000001e542a6aa3a6f7cf0471484b0fd1a795fd730f330a65024fe910e40a 1 0.00/1.00 vMB 0
41,547 41,547 000000004e6c1020699b630e8a030878b01c60eeb6acc2e195c56abab702f980 1 0.00/1.00 vMB 0
41,546 41,546 0000000010494961cde4f3b6f0a67009b9d520db52bb717a95eaa66d020b8433 1 0.00/1.00 vMB 0
41,545 41,545 0000000043487c56899a1dd5a6cb37f325ffcc2e912b6eb078779d5f3492d2dd 1 0.00/1.00 vMB 0
41,544 41,544 000000005ac2af20ce51f57c29ce1c0477176775383716bcf943de8409d5bf0d 1 0.00/1.00 vMB 0
41,543 41,543 000000003dff35a79037d398fca5418aab6bf294f5a97aeb8e1028fd83ea227c 1 0.00/1.00 vMB 0
41,542 41,542 000000002f53440e9b95d8341c50f77f9999da3a77e8f2552132b24a9f70537a 1 0.00/1.00 vMB 0
41,541 41,541 0000000053fa7dd6f559eb3ec048cfff555ee80ded2a578baa2069263b2b6b73 1 0.00/1.00 vMB 0
41,540 41,540 000000000f25170f95c0aeb036cfeffb5249627a2759b99d5ddaf13493b29e5d 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 779.98 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: 471.84 GB
    • Received: 3.02 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.