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Memory Pool

47,422 transactions
28.09 vMB
0.08992768 BTC
Random Selection Loading Transactions
Max Size: 149.01/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1a81be1a7202d1f5b13b3aaa0ba1a4d85cd692e03669badbc241289761deaa35
Version 20000000
Previous Block 000000000000000000015e8f4c39ca0699d930716f37fac725961f0c21424ed6
Merkle Root cab588bb67b2d21db440ccf7c3cdd6a5facb662d4b84790e14e14d0826143e90
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,257
Size: 1.00 vMB
Total Fees: 0.03416849 BTC
Feerates: 683.68 > 3.42 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,906 (491,840 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
423,066 423,066 0000000000000000039ebf21c0bba32f0e59e2f7aa52c16f723b439cc8121fc9 848 0.98/1.00 vMB 38
423,065 423,065 0000000000000000030fe36a77359db8a0a794e118a68c834e586599a8f27b69 94 0.05/1.00 vMB 78
423,064 423,064 0000000000000000018f41fbc931fd3bbc1f55b469cb0366d2133acdb28296b8 1,522 1.00/1.00 vMB 64
423,063 423,063 0000000000000000023d30c09a0ebcb4e555e40ae87d5571fab839804f7202eb 1,023 0.99/1.00 vMB 34
423,062 423,062 00000000000000000494b491b5efe6b65a94871ce3e3bb9c8b2d61dc3b668d9c 1,811 1.00/1.00 vMB 70
423,061 423,061 0000000000000000048217f41d18c0dc0c329aea2037c703ade48f9c49921488 628 0.99/1.00 vMB 21
423,060 423,060 0000000000000000017c14b188281488f9bacfd3124fe604494845a1e013f01b 1,772 1.00/1.00 vMB 67
423,059 423,059 0000000000000000015eebc0d343ee8b189f5a0d4b587c5031283adf0dbf4b48 1,830 0.80/1.00 vMB 72
423,058 423,058 000000000000000002d3f0a231279b395acb43f3f428907c0d8fbed2e7759f77 2,124 1.00/1.00 vMB 46
423,057 423,057 000000000000000002e052c89c3704784d283794941de4df003390b2bab95b04 1,415 1.00/1.00 vMB 95
423,056 423,056 000000000000000004e81a68f533d88d065eaaa13bb236978cf0cc00ed2fcdde 619 0.91/1.00 vMB 24
423,055 423,055 000000000000000004806adbbd646489c6a2af4fe03bf7cf89836b09578872bd 1,564 1.00/1.00 vMB 38
423,054 423,054 000000000000000004fa20c1b92edc0eed959449dd5d8e48d98bb5fb2a4f326f 1,631 1.00/1.00 vMB 84
423,053 423,053 000000000000000004a03e4261e15e6a120f2ed2bbd519a7b958df6202171cd7 1,304 1.00/1.00 vMB 35
423,052 423,052 000000000000000000cd52cccc311698c5212ba678e2e518ac0d558db7d88c91 1,820 1.00/1.00 vMB 66
423,051 423,051 000000000000000001389414c061d0bd115bcd916f0f3f05deac7265331e16b2 1,410 1.00/1.00 vMB 35
423,050 423,050 000000000000000003243fcaa003147ccaf3dd3bbe2e4b6680ed69e3e83f810d 1,845 0.93/1.00 vMB 80
423,049 423,049 0000000000000000049318f322128504d36a9cea193ea4afb3efba37ec438cc2 1,867 1.00/1.00 vMB 52
423,048 423,048 0000000000000000031e781ed95659fca9a96512072b85966526a9121557d0cf 1,651 1.00/1.00 vMB 84
423,047 423,047 000000000000000000922c74077bbf76a8518ef302fc5bea641ba700a28acb53 2,092 1.00/1.00 vMB 79
423,046 423,046 00000000000000000018edb829d3b5becc23ea5a1adb3c30c47a006191d22eac 2,012 1.00/1.00 vMB 71
Previous 10 blocks ↓
Total Size: 782.22 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: 654.78 GB
    • Received: 14.20 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.