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Memory Pool

83,346 transactions
31.18 vMB
0.09442266 BTC
Random Selection Loading Transactions
Max Size: 191.37/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 5255abb42ec2712dd9779ab8eef5a05d52cc68ed8ed935be46c8273ebafa9952
Version 20000000
Previous Block 00000000000000000000706fcfe7a9734f1d47cf37155217b27383e08f75eaea
Merkle Root 7615995d30fbb209cc3855a9bc43d08c1981e196bf167596cf7995b7ed233c64
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,724
Size: 1.00 vMB
Total Fees: 0.02411884 BTC
Feerates: 301.57 > 2.42 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,224 (493,755 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,469 421,469 000000000000000003cc9abff68b76e736c61e912d197029a88c331bd3fb53f5 1,532 1.00/1.00 vMB 41
421,468 421,468 0000000000000000014e16b2777fe5fcdca7253955ba667c8f795bcbeb4d0750 2,875 1.00/1.00 vMB 75
421,467 421,467 000000000000000004bcd6b8f592f83bfac649edf5fe2e33db232bece8afb626 523 0.99/1.00 vMB 21
421,466 421,466 00000000000000000282131ba5bbe127e288d7b414a4c7d28497ef09c7dcd814 554 0.24/1.00 vMB 75
421,465 421,465 000000000000000004b3be6d9d4b7903b8ea3fa3972d0c45eeeaa0f5a247cdfd 671 1.00/1.00 vMB 19
421,464 421,464 000000000000000002d8d2cd51a8297d113f7b774a2d1bc063921a2e477ff139 1,653 1.00/1.00 vMB 37
421,463 421,463 000000000000000000bbf4fe83f50e3a23947daae01aef6551b4b273b29b7191 2,276 1.00/1.00 vMB 63
421,462 421,462 000000000000000001fca07d9ebc9500dd3bdb850748d1dc257791bac053e092 2,075 1.00/1.00 vMB 66
421,461 421,461 000000000000000003e01401b9b14e74da0e8271a8d38cc420422542daf3c47a 2,828 1.00/1.00 vMB 78
421,460 421,460 000000000000000000547ca6d6b5ac50c390dcc32842498e352eb130219db3e4 2,039 1.00/1.00 vMB 41
421,459 421,459 0000000000000000022bdae6a56b31ba2a94cfc00b599956976ddb01a07c65da 2,654 1.00/1.00 vMB 79
421,458 421,458 000000000000000002d9f4c047e384fc7bab37a7d3778c89078e8a11962cf6a8 2,214 1.00/1.00 vMB 50
421,457 421,457 000000000000000003173a920510be7a2f4960aca37ef84ad1b78343220b1e95 1,797 0.75/1.00 vMB 46
421,456 421,456 000000000000000004889a5d0fa522fa22c47f289e3300b67fddb963ab1c728a 3,029 1.00/1.00 vMB 86
421,455 421,455 000000000000000001a32698400f071abd4e8e6235baa94fb20b9a8e254bd719 2,777 0.99/1.00 vMB 77
421,454 421,454 00000000000000000231f57cb61129e41ce8021588872658fadcff99e96926a2 1,322 1.00/1.00 vMB 44
421,453 421,453 0000000000000000018265d27e12fc709fe85abd5f91161c47b4b6861e25d170 1,828 1.00/1.00 vMB 38
421,452 421,452 00000000000000000522a45b889825fa544d5d99f3414330fc422b5c6c6f19c4 1,291 0.87/1.00 vMB 41
421,451 421,451 000000000000000002fba913e6c75a3edd295515258f5be79efda011ff8a0fef 1,551 1.00/1.00 vMB 37
421,450 421,450 000000000000000000bf507753d078ecf9270b93e8f0d83bafcea1a0a1033f11 2,102 1.00/1.00 vMB 64
421,449 421,449 0000000000000000042a165a12c5ba955d91f000ac62a0135983c07442171616 1,250 1.00/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.78 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: 709.55 GB
    • Received: 16.92 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.