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Memory Pool

33,482 transactions
15.36 vMB
0.05727955 BTC
Random Selection Loading Transactions
Max Size: 92.22/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 644b67bd92bcc74e7ab123e4e3ff5932c9295b78c24119c9b3efcd9c9789b543
Version 20000000
Previous Block 00000000000000000001ba551d322017d254990b96c8bec49b145ab298a6e72a
Merkle Root a1eeb08d1739b7c63d662e1944caf0232f79dc94cddeff65dcb3468e157db9e9
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 2,949
Size: 1.00 vMB
Total Fees: 0.02931648 BTC
Feerates: 171.22 > 2.94 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 930,195 (9,832 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
920,363 920,363 000000000000000000003a71cff893fd33b519305e587d9a238c98185d9ac182 4,665 1.00/1.00 vMB 0
920,362 920,362 000000000000000000015883b7178f31069d1b5d3ce538da074b9956a7b2f3d3 4,692 1.00/1.00 vMB 0
920,361 920,361 00000000000000000001ad1d635a8dcd211ebcefe2403752568b69881973afcc 4,108 1.00/1.00 vMB 1
920,360 920,360 00000000000000000001b7caf137028e2c2ce0cf8fc78c9b4bb2373bed7ecc59 3,769 1.00/1.00 vMB 1
920,359 920,359 000000000000000000009e6165c5fd307f3f01abbee30d13e44e2b7920620385 1,021 0.44/1.00 vMB 3
920,358 920,358 0000000000000000000101fc3e1e96f33370cfb8931ce1ab7d2d09813626b687 1,202 0.33/1.00 vMB 3
920,357 920,357 00000000000000000001b1685c8e28222297e226035eaa73998d54af7e3f00c8 5,107 1.00/1.00 vMB 0
920,356 920,356 00000000000000000001aa98854ebd4ad7f043d27b8e3158d4ec64a116464676 608 0.20/1.00 vMB 3
920,355 920,355 0000000000000000000135c8ceaa2e593308aba86ca513d2580e0e166ae45a6e 3,959 1.00/1.00 vMB 1
920,354 920,354 00000000000000000001ad3c50fdfff330b4a14bd7f042918d35b4fa3897c564 4,513 1.00/1.00 vMB 1
920,353 920,353 0000000000000000000148298664379cb9c1ff64ef2fe9dee83a44b15bfc51c0 681 0.27/1.00 vMB 2
920,352 920,352 00000000000000000001b879c8303b96e4cae6a6f750694bd20e438a26bca096 2,888 1.00/1.00 vMB 2
920,351 920,351 000000000000000000003cf192417075319484f7f0f328f05a52e5bdcb8778be 2,083 1.00/1.00 vMB 1
920,350 920,350 00000000000000000001003a886f8b39286d26e21b5dc4a4a7891e1faeadbbd3 2,296 1.00/1.00 vMB 2
920,349 920,349 000000000000000000019b66cbb8e466fe14f2ee4502131e83ccdfc2f8b59bb4 3,195 1.00/1.00 vMB 4
920,348 920,348 00000000000000000001045b70574386c9f4a5a83a2b3a7608d683473b39d551 1,067 0.34/1.00 vMB 2
920,347 920,347 000000000000000000014f8a4ed3e30adfa21d31e414ffdf073ab7e336e6b544 3,050 1.00/1.00 vMB 1
920,346 920,346 0000000000000000000014b406b433f7a9c793e24c8b72f60afac88f3c21ac2b 5,236 1.00/1.00 vMB 0
920,345 920,345 0000000000000000000005c759e51011942415d59d41518f6b24768e637820a3 2,983 1.00/1.00 vMB 3
920,344 920,344 00000000000000000000d6c1f10273154ede3f75ebf23480df921cc7fc06fa29 2,736 1.00/1.00 vMB 2
920,343 920,343 000000000000000000013f25c21c5de0d0d937bfc0e4579605afc5e1c5934d9f 2,274 1.00/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 809.01 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: 3,021.33 GB
    • Received: 153.82 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.