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Memory Pool

79,115 transactions
30.03 vMB
0.08281866 BTC
Random Selection Loading Transactions
Max Size: 183.01/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 47cb7eb5bcd7fb54222cc1c986a340eaa668c1659310298dbba6fc22de9ebe4b
Version 20000000
Previous Block 00000000000000000000d7c32edb112c6056dcc1521f24e801594872b22d15cb
Merkle Root 8eee2eb6bb213fa54de23d57afb52c5477ef8c24c19493c9f499f8a0eb7df08c
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,009
Size: 1.00 vMB
Total Fees: 0.01611441 BTC
Feerates: 300.83 > 1.61 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,394 (65,820 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
849,574 849,574 00000000000000000000b6e528e3b052de77dd4eb001cb3967b4dfae7a004cbe 3,814 1.00/1.00 vMB 38
849,573 849,573 00000000000000000002f5ff709a3c485332e53358b7986296dbdbe5e4f52eb7 3,611 1.00/1.00 vMB 28
849,572 849,572 00000000000000000000db238050f08a986ffbd30f539fb721f817cbf468b65d 3,800 1.00/1.00 vMB 19
849,571 849,571 00000000000000000000e29176492d36fb0dec931fad0a9a330a79aa513ff9ae 6,056 1.00/1.00 vMB 9
849,570 849,570 00000000000000000002954fb993a6c610d565ba19c4cac415b2efc6cf582d9c 2,604 1.00/1.00 vMB 14
849,569 849,569 00000000000000000002560cd1a645c1e837a0e5eb25d28d35d46e9828f41ee6 2,512 1.00/1.00 vMB 12
849,568 849,568 00000000000000000002988fea27e4e8713a61019135cab346dc471261327302 2,885 1.00/1.00 vMB 10
849,567 849,567 00000000000000000000cf493e398de3b33428aaed7411cba8b01ffbefc868d4 5,507 1.00/1.00 vMB 17
849,566 849,566 00000000000000000001ee47aeae99cf79ae0da17ffffad73ccb036fa81eb3e7 5,895 1.00/1.00 vMB 23
849,565 849,565 0000000000000000000307e256d3cf756f9e02d0504187086eb6ef8b5f409657 6,597 1.00/1.00 vMB 15
849,564 849,564 00000000000000000002471489e05f36eff81b2819d0b99d8fc809ab4b083cd8 6,531 1.00/1.00 vMB 20
849,563 849,563 00000000000000000001eecb2465b6689d4e4a353ab179b7b36c0da56cdc8c3d 6,845 1.00/1.00 vMB 24
849,562 849,562 0000000000000000000301db8a61fd6dae556546ec7c63ba13468f1f460e498e 5,979 1.00/1.00 vMB 30
849,561 849,561 00000000000000000000e51f4863683fdcf1ab41eb1eb0d0ab53ee1e69df11bb 6,582 1.00/1.00 vMB 26
849,560 849,560 000000000000000000002f7cc26a75dc3516dcbf70262657b99573f73baead08 7,239 1.00/1.00 vMB 8
849,559 849,559 000000000000000000033daba7a4ab3eaaaca41765dc5e0cb11d193acc45b90d 5,450 1.00/1.00 vMB 9
849,558 849,558 000000000000000000020635d7623e7ace11f38c00cabf6e666f4bb70787175d 4,393 1.00/1.00 vMB 12
849,557 849,557 00000000000000000001994cfc78649b31326ea890ccf3982fd2861335fdfba8 7,634 1.00/1.00 vMB 7
849,556 849,556 000000000000000000028029ff2d09b186e9260bd3d9da081e325094fd2b2707 4,834 1.00/1.00 vMB 10
849,555 849,555 000000000000000000005cc57c003355915665122f3cbcd8039a13d697306dde 3,721 1.00/1.00 vMB 13
849,554 849,554 0000000000000000000152b1f5b64fe8f9ef7f6c9404e7583acd3c8e28b6534a 7,069 1.00/1.00 vMB 8
Previous 10 blocks ↓
Total Size: 783.07 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: 720.92 GB
    • Received: 18.31 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.