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Memory Pool

43,951 transactions
27.06 vMB
0.09452108 BTC
Random Selection Loading Transactions
Max Size: 141.70/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4dc0b9c8c83d724c5085d58acf069cf3c45669d72d9f338296b4530f21427996
Version 20000000
Previous Block 00000000000000000001ff0c0433b87a5d0615e6342abab83320b5e744d1d571
Merkle Root 3301917e09582adaa6d5c854691280c0164a9b21e7f5f08566fb8589eb321d8e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,527
Size: 1.00 vMB
Total Fees: 0.04219883 BTC
Feerates: 151.16 > 4.23 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,869 (193,348 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
721,521 721,521 0000000000000000000125a19efc147632ba04446c770b38c21eb31f22c71b26 601 1.00/1.00 vMB 2
721,520 721,520 00000000000000000004ebe2a46e9a207cbf6c51ab9afbb0eaa7ce9c7bf1c4ec 3,136 1.00/1.00 vMB 9
721,519 721,519 000000000000000000052514327890dcf2545867b2d6d4bd84fd5dbbe1e9f670 444 1.00/1.00 vMB 7
721,518 721,518 00000000000000000001d2678ee57a53c7da694c79a3263d12898c5467a23ef8 2,425 1.00/1.00 vMB 14
721,517 721,517 000000000000000000025b951c6a7b81e6ce6c9054236abaf43be3dc4525d0cd 3,010 1.00/1.00 vMB 3
721,516 721,516 000000000000000000053c5cda628e07246b97e80d1772106f3c4a8c8e124bb9 3,049 1.00/1.00 vMB 13
721,515 721,515 0000000000000000000a23c6ede056e22fc4982ebf1de0cf3f410a79ed244907 2,609 1.00/1.00 vMB 7
721,514 721,514 00000000000000000007d894178714f15fc503298db1216e2c9f9e1fab83a681 3,252 1.00/1.00 vMB 14
721,513 721,513 00000000000000000004cb9741dbfb4024c4c821f0c3c7c5525583ee7c7d0072 3,295 1.00/1.00 vMB 18
721,512 721,512 00000000000000000000d3175bcc8e57bc5b5fbc92cb9b0bc8f30ed4d1f61716 1,863 1.00/1.00 vMB 3
721,511 721,511 00000000000000000008ce2209360ca75018d513b6720264ad5b120469c34aec 2,898 1.00/1.00 vMB 16
721,510 721,510 000000000000000000063618d6da47a7fc6e9e4ac30cbff14761194b12a6532d 2,649 1.00/1.00 vMB 4
721,509 721,509 00000000000000000009fa0d55eb9d14a50a5ea7b1e00b7cebedd3174a3491f4 3,121 1.00/1.00 vMB 5
721,508 721,508 000000000000000000095f37d4d96192a33a8a44eaa606c4de69fb386f0add7a 2,523 1.00/1.00 vMB 11
721,507 721,507 00000000000000000008fa7540e61f8efbbe84b457d55defb33bbf2ff33d8378 2,147 1.00/1.00 vMB 9
721,506 721,506 00000000000000000001c4388fa9f8768a6b02f897abb61accb3fb88612f9849 1,180 1.00/1.00 vMB 7
721,505 721,505 00000000000000000002bf3bd7047b99a44cedf7f0236253dbc844306e9544c0 3,044 1.00/1.00 vMB 18
721,504 721,504 0000000000000000000009994e1a46b4d3b50c04a30ac12db9a5625ef2b50fdf 2,531 1.00/1.00 vMB 7
721,503 721,503 000000000000000000059b1a20af543a0b144abf15c02def8d1b791e9c79eec9 2,668 1.00/1.00 vMB 10
721,502 721,502 000000000000000000018c52d3ee59065fa597956acca4ce7f57d9f308e8f540 2,049 1.00/1.00 vMB 12
721,501 721,501 00000000000000000003b4e5aa2867f66db7bb54104e16acba5aa45d56c191a6 1,616 1.00/1.00 vMB 7
Previous 10 blocks ↓
Total Size: 782.16 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: 653.26 GB
    • Received: 13.85 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.