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Memory Pool

81,407 transactions
30.47 vMB
0.11308187 BTC
Random Selection Loading Transactions
Max Size: 183.49/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 21fab5befc9b45b7102f1890ba838d25c8d13d47f5a5b302e4c21fa095313c06
Version 20000000
Previous Block 00000000000000000000199f724f1ef29eab80f2f04d88a242934c5235274752
Merkle Root c8ff38a5f1f2a5844797ed017ca27cf7fccf91ba4165f063d484e50b3eff076f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,397
Size: 1.00 vMB
Total Fees: 0.03846081 BTC
Feerates: 180.34 > 3.85 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,142 (368,664 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
546,478 546,478 0000000000000000001f898fb0198c2fbc463e7b3c003a6281092aa266e3dcd4 1,628 0.66/1.00 vMB 10
546,477 546,477 00000000000000000016981e73ca0c158bf65ab136234af6c54b9776f54fd2af 451 0.77/1.00 vMB 2
546,476 546,476 0000000000000000000ff90d06f92fd716666afd140d50d49147a620e4d37d5f 3,170 1.00/1.00 vMB 9
546,475 546,475 00000000000000000026914f14abdb348ce8246e3537ee222c05fa6ce5dd6682 2,888 1.00/1.00 vMB 29
546,474 546,474 0000000000000000001f59a5b2eea002162afe5944845c39b94ebc2f62bdaef1 3,095 1.00/1.00 vMB 14
546,473 546,473 000000000000000000271da79c7577a55fb953f98f07574bb54b12b841170ce3 53 0.04/1.00 vMB 4
546,472 546,472 0000000000000000001a9809fb33cc16df3cb26aeb437d146b82a0824402307b 423 0.18/1.00 vMB 10
546,471 546,471 000000000000000000061e20da98ddbcdb7ea7161e0990b26a72bed8e87bf21d 519 0.24/1.00 vMB 11
546,470 546,470 0000000000000000000b814b11e14216c580e5bfe84f634584389eec4128dea2 899 0.70/1.00 vMB 7
546,469 546,469 000000000000000000216c2a8c84afef29e2c12d12095d018638bb613f55fa46 1,571 0.77/1.00 vMB 10
546,468 546,468 0000000000000000000bf7280afbea695cb431d5b317e9c78e5940edb7ea98d6 1,028 0.67/1.00 vMB 7
546,467 546,467 0000000000000000000a7edb1ccc03b96ddc610a6a1b42933deed0cd038ea636 278 1.00/1.00 vMB 1
546,466 546,466 0000000000000000000d72b205486cd0184a0c5c7557f139f6cbf89d7f6c76e3 1,763 1.00/1.00 vMB 3
546,465 546,465 000000000000000000206d61cafa857d4c3d621fc1077b0cb0edbddc26720373 2,591 1.00/1.00 vMB 6
546,464 546,464 00000000000000000023fd055e1d8abb7aea81ccd5d2075d783ef95c45a7d7c0 2,293 1.00/1.00 vMB 12
546,463 546,463 00000000000000000016caff25fae3b266573ae4f4214f54c5ef77e641c3dfc5 1,076 1.00/1.00 vMB 6
546,462 546,462 00000000000000000023797cd08c20ee7790f2d7166de5aa51ac017aa6b45e38 2,905 1.00/1.00 vMB 15
546,461 546,461 000000000000000000130e8b84d5643cd07239c89fafba4a60fc4cd20a588c31 960 0.31/1.00 vMB 17
546,460 546,460 0000000000000000000b18e5268d0f9c750bbf7275e447e9cf21fdbf36a6b3e6 2,708 1.00/1.00 vMB 7
546,459 546,459 00000000000000000010d5252ce9798db6827c3f3a59102e0d6b75220f540216 3,025 1.00/1.00 vMB 25
546,458 546,458 00000000000000000023596270e6da025b70ec32423bce3c85c1b7dd1480dc61 2,866 1.00/1.00 vMB 5
Previous 10 blocks ↓
Total Size: 782.64 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: 672.42 GB
    • Received: 16.24 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.