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Memory Pool

77,185 transactions
28.75 vMB
0.07499877 BTC
Random Selection Loading Transactions
Max Size: 174.09/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a7c04b5ac136666815e86d7cb2da9f31110cc82033aacca04624052c0d2916c3
Version 20000000
Previous Block 00000000000000000000544e2a5709c56f805c54fbee81fbb0c5aeb0fdb502da
Merkle Root 907c2cb3d33e91d4a656cd623c0d1ef2032d80e57118a70d635f698ac9883375
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,990
Size: 1.00 vMB
Total Fees: 0.01516954 BTC
Feerates: 71.79 > 1.52 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,160 (611,363 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
303,797 303,797 0000000000000000033e3b1f6e9f5be528877aaef73c7b8d874a5725848de2b1 341 0.23/1.00 vMB 26
303,796 303,796 000000000000000059fa821648cc979d52d73fdaf767448be08be7809e97931c 77 0.05/1.00 vMB 17
303,795 303,795 00000000000000000e71ec1014370213ab17223d0476de9459ffa9c8b051c98b 613 0.35/1.00 vMB 33
303,794 303,794 00000000000000004b14ae0960ca35ead4f5232c8d2aa1cf3f2c0cb80045a30b 277 0.16/1.00 vMB 25
303,793 303,793 000000000000000001827ecd921bc3793109ae25399a11bc0be18f28e607cc9c 350 0.16/1.00 vMB 31
303,792 303,792 00000000000000003a415d05af0c548bd45ccd5f191e19d6972c7fafb6b2859d 691 0.35/1.00 vMB 31
303,791 303,791 0000000000000000283a012e7f905ae8e10f55bb7e3e9dc2bf475facdfadbe86 863 0.43/1.00 vMB 38
303,790 303,790 000000000000000021c937d41d4e37a9129915ecc98a799d3d78b61f73cadf67 924 0.42/1.00 vMB 33
303,789 303,789 00000000000000005275c97ebf30597ab495261394778fefb29d21c521b78829 1 0.00/1.00 vMB 0
303,788 303,788 00000000000000003a031d1f8c80062190e3c9e32f08fb9e31fe225f40fe73ea 753 0.34/1.00 vMB 34
303,787 303,787 000000000000000016fe53d4959b7a8839a56addb9e4a383f33027adbdfb072a 69 0.12/1.00 vMB 11
303,786 303,786 00000000000000000dbb3641a4f07f2bf8fcd8df000e75d45077ff499dea552c 494 0.35/1.00 vMB 25
303,785 303,785 00000000000000004ae51af1a6a8087cd5cbaccf7fcbf891a40e856e9accef83 181 0.08/1.00 vMB 30
303,784 303,784 000000000000000033ae00eb6961ae57465f41728550e5ec358c2bed32768646 530 0.30/1.00 vMB 34
303,783 303,783 000000000000000063be697bdeaa662587226ca7648aeed64a324d7cef936ccd 146 0.10/1.00 vMB 24
303,782 303,782 00000000000000002000f549c254e5c425959e3f2e6a6c338ef561a02b7fb485 199 0.11/1.00 vMB 31
303,781 303,781 00000000000000003dfee5cb0c662d30b1effc2ee605c48e688838d507e00430 69 0.06/1.00 vMB 25
303,780 303,780 00000000000000001bcc80ca34aaa068c51062d5c8273f5c88cc896392f80b8c 116 0.11/1.00 vMB 26
303,779 303,779 00000000000000002423252c2ef332519a39cea24378774a3fe91803f6d66411 106 0.06/1.00 vMB 42
303,778 303,778 000000000000000004c201fcb14e9a867f63fb83a41bf806463cfbb235ca7a66 286 0.38/1.00 vMB 18
303,777 303,777 000000000000000000c7f11da8abf57fe99492fdde621a3a456bf34cf774dbb3 456 0.27/1.00 vMB 32
Previous 10 blocks ↓
Total Size: 782.67 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: 673.13 GB
    • Received: 16.41 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.