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Memory Pool

35,281 transactions
25.93 vMB
0.06881147 BTC
Random Selection Loading Transactions
Max Size: 131.79/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 543de338b7cabbd176662a9d7496a77c84787afd74a92d86df375e2dad8738ba
Version 20000000
Previous Block 00000000000000000000c6967ad9d951b18cd118485b83d37f6dc1c95fb54d9b
Merkle Root 0d1c5d68e1b5db17e7b455ad8a4be3af3ee9ee3ec2aa081619deb23487e68014
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,635
Size: 1.00 vMB
Total Fees: 0.02126781 BTC
Feerates: 250.88 > 2.13 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,691 (513,234 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
401,457 401,457 000000000000000001fc61e3542b0c4262a145ef1782ec638f6f72406d69dd5d 809 0.90/1.00 vMB 23
401,456 401,456 000000000000000006571fbbf94a3d4a9904f922568e2101a85bd5a7ef6865a7 2,306 0.93/1.00 vMB 60
401,455 401,455 000000000000000001f60913cd61b5c4c72ffad5fa6b28ed904957ce003eda41 1,662 0.77/1.00 vMB 44
401,454 401,454 000000000000000002d0ad2052208a79c5c4c85389dcc6db4c5e3396fa10e3a9 511 0.87/1.00 vMB 16
401,453 401,453 00000000000000000000dc8c219793167ea7c29e6a3d6d6153da3cf6fe6aac1f 129 1.00/1.00 vMB 6
401,452 401,452 000000000000000003d97517ff7eb0803b5a769856b92ebb322a2b8bedacacf0 1,482 0.69/1.00 vMB 46
401,451 401,451 000000000000000001ea456525d0020f86a730f52cb24c8646c8dd5b37016ee0 350 0.20/1.00 vMB 35
401,450 401,450 0000000000000000042f5f63c295f4cd382f86738eb75cc2926cb52fc36348f9 864 0.60/1.00 vMB 37
401,449 401,449 000000000000000003ad86a313c3e5a6ca5b498eab24eb8a6406f821093c4d68 1,926 1.00/1.00 vMB 42
401,448 401,448 0000000000000000044c93c2f0d2e43004e71cd146a90d6f55467cd9b30568bf 227 0.14/1.00 vMB 40
401,447 401,447 000000000000000004f85a6307571510a3c47d919856e7925fda19a0538423f7 446 0.93/1.00 vMB 17
401,446 401,446 00000000000000000662b59970e12366d25622c7222d0e12093eaefeea83fb80 1,027 1.00/1.00 vMB 22
401,445 401,445 000000000000000004d1642fcd361c027a4909f2cd762faca7cae551b0967a5f 2,064 1.00/1.00 vMB 39
401,444 401,444 00000000000000000274b675fd548d9bbc86aa9afe9a5a234c556cb4b85ebb50 2,643 1.00/1.00 vMB 62
401,443 401,443 00000000000000000660f7d12bc18907d3554cbef8bb96a0003da59efc761b36 1,933 1.00/1.00 vMB 42
401,442 401,442 00000000000000000204176d150ea98d82a2b54f9a259b03df80e232acb93d25 1,106 0.93/1.00 vMB 45
401,441 401,441 00000000000000000271b4539b16cc939525abfb5ad6cf3f6f24cff0370c2e24 1,967 0.93/1.00 vMB 79
401,440 401,440 000000000000000002966bd46bfe8ea4fd4f479fcb955aed394ca2672fda4664 1,249 1.00/1.00 vMB 29
401,439 401,439 00000000000000000440f5c25c5e3c000d09ede29243e9e225b415ce34de7f68 2,722 1.00/1.00 vMB 66
401,438 401,438 0000000000000000059e2288a3babd3494fcfd704722ec025b7a12af61adea41 206 0.17/1.00 vMB 34
401,437 401,437 00000000000000000433abc79614615a184dac337cce1cc190bd159d3001ef47 848 0.70/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 781.84 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 637.81 GB
    • Received: 12.44 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.