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Memory Pool

27,765 transactions
12.59 vMB
0.03940605 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 67.20/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cfbd621449a39856205699f4f30a39f79e56503fecb56e53a544f06730bf4da8
Version 20000000
Previous Block 00000000000000000000eb36ee3e6947a9e850649902af9ef9b61f08ab73877e
Merkle Root 833cc0565dadc4590b69f6b9447a4600d51fa8911fffd1fe6f3119b0b345e932
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 680
Size: 1.00 vMB
Total Fees: 0.01214984 BTC
Median Feerate: 2.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,517 (741,981 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
171,536 171,536 00000000000009550ac4e4b466ca13c881af0c26c89487a82d6c0ea6649bb941 8 0.00 vMB 85
171,535 171,535 000000000000078aaee669a7cdca2946c52f262b79b5aabc05f9a229fd729cb7 24 0.03 vMB 16
171,534 171,534 00000000000008ad941c9755bc0d75b13af61328a50f9a4c2592872009c41527 28 0.01 vMB 407
171,533 171,533 000000000000047e8a9879b2377eb627141e23c17e0811c3d82f13a49c253e33 132 0.03 vMB 4
171,532 171,532 000000000000022e4e67bf40dd27d74fd7f1d2844b8b24b5a07f6333fbf4a6c1 95 0.08 vMB 59
171,531 171,531 000000000000064ad042d1932628d5d95053ca861673d78d78cad8faada30cdf 34 0.02 vMB 685
171,530 171,530 00000000000007702a64eefadc0d0574e7ff0856c018cb1ffbbced2f37e46c7b 56 0.02 vMB 135
171,529 171,529 0000000000000141b3df430f4dfc966c58dd7c20c67636ad4b2a2cdc548e7d52 1 0.00 vMB 0
171,528 171,528 0000000000000028c35130be0922b4e7bb629e390df99c79bbbb41a332968e79 9 0.00 vMB 24
171,527 171,527 000000000000095f91c13af8094ea3b6290e6a7a831d0356dafe19d6ce9e1cf4 40 0.02 vMB 55
171,526 171,526 0000000000000a6f805c592dcf2b3a74c02695bc39c4be5563c2c04599cfff6b 4 0.00 vMB 68
171,525 171,525 000000000000086bb71c1d50fc31c3d10a4e04b326edb861fa712fb9023958c2 24 0.01 vMB 8
171,524 171,524 0000000000000921759e6dd5392601d323aadbb8795dee68fcaaa6a5ec170480 76 0.02 vMB 5
171,523 171,523 00000000000007246a46a6cc1d3a740f54c24f945cce1c6497246fc8ebd1bd57 57 0.03 vMB 36
171,522 171,522 00000000000006fba71ab50fc7dd6011fd1ebd18d6cee83cb45e20e4e40cad8a 81 0.04 vMB 52
171,521 171,521 00000000000000e910de0649922492a8048c7228a293b829a7fbc5a97def7a1f 119 0.05 vMB 223
171,520 171,520 000000000000038aab09220ffa91dda45c30d35543e109249bf2a9adf94c1627 1 0.00 vMB 0
171,519 171,519 00000000000009212ab135b5b5409c89e3147af61e90bb10423c6ccbf82a1c57 47 0.01 vMB 182
171,518 171,518 00000000000008df77a2f7e60dd41f825d84f1ead740392765ee004bc2b1c4c9 95 0.05 vMB 209
171,517 171,517 00000000000006a78f9cd8700bf245c464d6d313b77f643f56828f034f3178b2 64 0.02 vMB 171
171,516 171,516 00000000000008e0845d69bed6b1a2829a61e9da3701c9f360d0ff7801db8315 156 0.05 vMB 117
Previous 10 blocks ↓
Total Size: 779.76 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: 389.24 GB
    • Received: 1.98 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.