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Memory Pool

42,131 transactions
26.92 vMB
0.06326336 BTC
Random Selection Loading Transactions
Max Size: 141.14/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt da644ee1863a7725a8d4efd3b3fe3b8d3fc8d4b79f74bc53661dd119b3cd4a6b
Version 20000000
Previous Block 00000000000000000000d4a518e70dcf6645c40c788678282cd7f9e240afc9e0
Merkle Root 61c51c9c0ad137e14f92c5e6acee7466540d6e9b2799b2ab4765422127bb257a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,839
Size: 1.00 vMB
Total Fees: 0.01329159 BTC
Feerates: 60.14 > 1.33 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,912 (75,765 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
839,147 839,147 00000000000000000000b02cc21f8a5e341010ea2a2db5f119662186cd319053 1,886 1.00/1.00 vMB 32
839,146 839,146 00000000000000000000f835d715fec5ddd17855b598d21004b33a55647f0574 1,930 1.00/1.00 vMB 27
839,145 839,145 000000000000000000016418042b7543c66b57f6a92ef2973cca20718bb0641f 2,065 1.00/1.00 vMB 33
839,144 839,144 00000000000000000000ac03955232cbe46aaf7b6e2e5bedf2033a18ad35f2eb 406 1.00/1.00 vMB 18
839,143 839,143 00000000000000000002002f4de4a019f255fa560e0bfd2238de5b0d28850116 2,023 1.00/1.00 vMB 24
839,142 839,142 000000000000000000019f9127254e750b4912b9323bd6eef95ecac2729356be 2,351 1.00/1.00 vMB 34
839,141 839,141 0000000000000000000049a226822a1a43f1a9f2e9dc0e0ad657fe839c57b3d7 2,476 1.00/1.00 vMB 32
839,140 839,140 00000000000000000002f8c7296e322aa1daaf71278c8a1bfe3af459738184c9 2,680 1.00/1.00 vMB 46
839,139 839,139 000000000000000000025cc92e3e8ba8c248f8ade7446c88d78a1c043224e3a8 3,208 1.00/1.00 vMB 51
839,138 839,138 00000000000000000000c04ac12261e849e47d832faec6d517f7c918641de097 3,694 1.00/1.00 vMB 37
839,137 839,137 000000000000000000030ed5b37bf63c14bd2a4470115672574ef662b63c1cc7 3,652 1.00/1.00 vMB 49
839,136 839,136 0000000000000000000121674d62baf88e2ebebbe4643dbd60e711e4a6ea48ee 3,825 1.00/1.00 vMB 64
839,135 839,135 00000000000000000001ee1539e2ba0fd493ba907c7801c93049107df23b230b 4,372 1.00/1.00 vMB 57
839,134 839,134 00000000000000000002877f9eae766021f8fa734713a9d14dbbb93e6c39d9d7 3,039 1.00/1.00 vMB 43
839,133 839,133 00000000000000000001f9eab8a2bd95895908d410f5040209a30d1cde5a1a07 4,496 1.00/1.00 vMB 81
839,132 839,132 00000000000000000001178e218443c59fbfbc4cc9539a1aa7729e85596d9664 4,541 1.00/1.00 vMB 64
839,131 839,131 0000000000000000000284041e50ff20a866a1943b1b173906637515fcb7746c 3,950 1.00/1.00 vMB 48
839,130 839,130 00000000000000000001a427c53938f1fd3ac9d1d357d94c345f0de514f6b11e 3,442 1.00/1.00 vMB 43
839,129 839,129 00000000000000000001de2c3d0c256543740578d2838c1a5427ebfa5782bdb4 4,217 1.00/1.00 vMB 68
839,128 839,128 0000000000000000000099526976d0f3626bb90e8c5b8683fa7b49685cd02401 2,750 1.00/1.00 vMB 39
839,127 839,127 00000000000000000002177bcc9ea6bfc0cc39cb858040425a692576558983f5 3,230 1.00/1.00 vMB 56
Previous 10 blocks ↓
Total Size: 782.23 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: 655.03 GB
    • Received: 14.23 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.