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Memory Pool

81,387 transactions
32.08 vMB
0.08426045 BTC
Random Selection Loading Transactions
Max Size: 192.49/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d403e01b25c07c888f0e90f04355707d8d646f4acb3f9596a04e5163e8bcd491
Version 20000000
Previous Block 00000000000000000000eaf9c170601a8e1fa1829aa8e6facbf5081621bef8a4
Merkle Root 4b7348a09159c87681bae8099dba2399611b8319745fa472a312a1b3886f69dc
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,253
Size: 1.00 vMB
Total Fees: 0.01356431 BTC
Feerates: 119.03 > 1.36 > 0.40 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,173 (421,048 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
494,125 494,125 000000000000000000add15ddec1b1f993d2f1648aaa0b1f729c1d0cf872e545 2,739 1.00/1.00 vMB 672
494,124 494,124 000000000000000000c104d981f4db6b975d92cfd6467cf64ab9d6d69a1e0dce 2,528 1.00/1.00 vMB 518
494,123 494,123 0000000000000000004469e1a6ab2ba8e3100215c4266ac2730a4e681596c0f3 2,457 1.00/1.00 vMB 666
494,122 494,122 00000000000000000009ac715fb9fe45e1b35dc4c767b9e9ac9b78d030e91d8d 2,806 1.00/1.00 vMB 730
494,121 494,121 000000000000000000c9896ee92d1e39249277d71c81f5b7f985b00bfc2de524 2,303 1.00/1.00 vMB 651
494,120 494,120 0000000000000000009126ad7780aa05d5c31bb4899b1ae07dc10176e7d399df 2,331 1.00/1.00 vMB 705
494,119 494,119 0000000000000000000a9b1f5b780231cc2f103a369144e31333ea0e262e4ff0 2,696 1.00/1.00 vMB 734
494,118 494,118 0000000000000000007a48d2e2c576d2955084f8042bee234bc9e4274dfd8991 2,499 1.00/1.00 vMB 745
494,117 494,117 0000000000000000003e3d9838868cb1b8544a1a0dca8e2be41454d5fcf9cae3 2,421 1.00/1.00 vMB 723
494,116 494,116 00000000000000000080cafe550d2ae2372a80bd6ea70e4515f306b2405e5737 2,616 1.00/1.00 vMB 760
494,115 494,115 00000000000000000086266f7a8b18cdeaff6ddf311310a7e8bfce031efebb7d 2,379 1.00/1.00 vMB 561
494,114 494,114 000000000000000000cdcde85258a2bd9b430c2cf901b87b912df587efef7755 2,178 1.00/1.00 vMB 584
494,113 494,113 0000000000000000007fde0ec6f07a4e1de6803cf00772201fe705542cba57d7 1,978 1.00/1.00 vMB 680
494,112 494,112 0000000000000000002ad02010ea87e9a10675745c7075827249ea2c6fa51c36 2,144 1.00/1.00 vMB 598
494,111 494,111 000000000000000000938984c556ab461a085350e1cf21e97ceebfa66947532d 2,453 1.00/1.00 vMB 670
494,110 494,110 0000000000000000004d1fe8052ef1c84c8e5b49d1f7048fa4cd8d1c5a4ff3b4 1,426 1.00/1.00 vMB 429
494,109 494,109 00000000000000000087c39d7ded29758ed2f373e45c87a28e44478c437334e9 2,192 1.00/1.00 vMB 692
494,108 494,108 0000000000000000003a876ac8f73251b5fafe3955cf84a8a66b088f4b629d06 2,603 1.00/1.00 vMB 567
494,107 494,107 0000000000000000009231f9239419e2cb8c60341f396747547a325ed9d29155 2,318 1.00/1.00 vMB 677
494,106 494,106 000000000000000000bf5de9c237659a1213ad80321b8f85561e0d2e9c675d80 2,018 1.00/1.00 vMB 588
494,105 494,105 00000000000000000019f00ebf826e26f1813e219ce30dd65d582263f85d299a 2,741 1.00/1.00 vMB 802
Previous 10 blocks ↓
Total Size: 782.70 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: 697.31 GB
    • Received: 16.55 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.