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Memory Pool

51,266 transactions
28.84 vMB
0.07722731 BTC
Random Selection Loading Transactions
Max Size: 155.13/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3e5268963fd28958e7cba9c9768d00d574c4ce691c84507bd54749f581d0a738
Version 20000000
Previous Block 000000000000000000019e7568131a21184319adfc46c390ce26bf65aed43bd9
Merkle Root 41c8bc7bfa986d6de2391cf953bb997fd7278761da381b4e6cee7a3ca87ba9e5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,505
Size: 1.00 vMB
Total Fees: 0.02111166 BTC
Feerates: 122.12 > 2.12 > 0.36 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,793 (193,290 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
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
721,500 721,500 00000000000000000003edc9f45d9b429bb4d7b105f28aa4a324eab94a9a2dbf 2,978 1.00/1.00 vMB 11
721,499 721,499 00000000000000000002e53b566bfe0866268483eae679438d0f15effed85ba0 2,933 1.00/1.00 vMB 24
721,498 721,498 000000000000000000036fb3313bb9b769578e64c0c2807495bd28eb806e12d1 2,840 1.00/1.00 vMB 11
721,497 721,497 0000000000000000000593880ec6ab04022109e4a54e4a95795f25aa9d94d654 2,039 1.00/1.00 vMB 10
721,496 721,496 00000000000000000004f168fb337b7ae92bf4fefb1005233ae08957f4ed48fb 1,700 1.00/1.00 vMB 18
721,495 721,495 00000000000000000000e078fc558b81ac4bf816382a80bf3a34e6ffde4a3030 2,606 1.00/1.00 vMB 13
721,494 721,494 00000000000000000005d13ac4f6e3cbdb5205fb23beccec4da6a415c895ebc3 2,133 1.00/1.00 vMB 8
721,493 721,493 0000000000000000000261f054c2d42904f80f72294e3c4e51eba5c0233f1639 2,487 1.00/1.00 vMB 27
721,492 721,492 00000000000000000008e1590c63f79b230be533cedeaf1c5d2582972288bc5b 2,698 1.00/1.00 vMB 9
721,491 721,491 0000000000000000000282269a301ea7bb18324cd970ea5f71e8d2a65ef07040 3,036 1.00/1.00 vMB 5
721,490 721,490 00000000000000000005631db5db235ec6627287f2ae32fa407a6db5f6aa8e1d 1,121 1.00/1.00 vMB 10
721,489 721,489 0000000000000000000402a4ca2e1dafe2330f0ca3b99908793bb6e6cf947568 2,213 1.00/1.00 vMB 12
721,488 721,488 000000000000000000076d7c54ee6cd6a7d64834f0aa476918a03e450aea6d89 2,065 1.00/1.00 vMB 11
721,487 721,487 00000000000000000006b81f22eb9dd2d576f79b9aa1604034e022d3ae5beea8 3,193 1.00/1.00 vMB 16
721,486 721,486 00000000000000000009b58437e269c4914697debce28b07b5425fe98a9936ce 1,503 1.00/1.00 vMB 4
721,485 721,485 00000000000000000000a5e1368a43bb1384b858d4806277727820324061d4ce 1,391 1.00/1.00 vMB 10
721,484 721,484 000000000000000000024c97719b8b14062a418b9f3bad3a98b3b7fa569c550d 2,513 1.00/1.00 vMB 10
721,483 721,483 00000000000000000003cb0386d474d5e70234a3d68c4fa9f792b73eaf63ec14 3,673 1.00/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 782.02 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: 649.84 GB
    • Received: 13.22 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.