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Memory Pool

24,917 transactions (3.79 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 33.18/200 MB

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,617 000000000000000000022b910000000000000000000000000000000000000000 598 0.00423674 BTC 0.14 vMB 1.21
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,616 (870,976 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
41,640 41,640 000000001a5e71ad4ca72ff6b2a3717e50e975788698476b098b55752e2d1e30 0.00 MB 1 0
41,639 41,639 0000000037c369533d15d38eab3680e78b8d8e0e57a507b5f59ad88ca605583c 0.00 MB 1 0
41,638 41,638 000000003f30282d913a7e9aeead5c7ff02caeb388aa3f7ea611b8bf3e1beac0 0.00 MB 1 0
41,637 41,637 0000000033dca6f11ad3111df253f78b2eb5aca5851c1b20120a1b00ec8a4407 0.00 MB 1 0
41,636 41,636 000000001ca3b8652aa1f4c9cc690ac11262da3e4f7277736bb1106f7a8a0a19 0.00 MB 1 0
41,635 41,635 0000000003866d32296bbeb86cdee8682ff451c583d88ae166c2e7cb6e758fd9 0.00 MB 1 0
41,634 41,634 0000000034dc38983b1f3e89e9365e84090851411e24f486635a3ce0e57dbe10 0.00 MB 1 0
41,633 41,633 0000000041a6f300c461e4f903623f0a6b006a0bf07a7d63b090cc8a34922638 0.00 MB 1 0
41,632 41,632 000000002ccd617d29d5935bcec6f164704b265f3a6b73ffa6586e77eb17cd21 0.00 MB 1 0
41,631 41,631 000000001318ff7ce155f3a6efdb459837d9f7a0d26ce36211694b9f443fc5a1 0.00 MB 1 0
41,630 41,630 00000000439e04a6693e6d3eb1aa865f9b98ee746b0446d56274f9b7fa96dbd2 0.00 MB 1 0
41,629 41,629 000000005970b9a5fb9a64e1ff3b2941f15e7df9377e199bd94a3ca41887e2df 0.00 MB 1 0
41,628 41,628 000000005d96c2297bf40e8af5c68045ee6650b16a5ae6297aa2f2a21be60834 0.00 MB 1 0
41,627 41,627 000000005dbf05e05ab03f8b27110d5f37322323c847dfa1529b1cc540efc560 0.00 MB 1 0
41,626 41,626 00000000519ec94330a1a427390b8632b42d48c084d9993d1aae2aee57b15276 0.00 MB 1 0
41,625 41,625 000000004648990e5f644fe572aba17dd9a944c4ad69ba68c4e2b077991dd533 0.00 MB 1 0
41,624 41,624 00000000062dfd79b013d51e0cc29be1073ddf4ac5895181c24bc4f503095bfe 0.00 MB 1 0
41,623 41,623 0000000064ec893bf7d0dab745d8892beb1b897d8cd976f2440ced3414e2550b 0.00 MB 1 0
41,622 41,622 0000000004e78f25ca9b508a2900ce318426a69e2cf260dba6a15cd43cb56bf8 0.00 MB 1 0
41,621 41,621 0000000020d314312f156639de1b6097ba6f4ad0889f15f7bbba3944ee8f2233 0.00 MB 1 0
41,620 41,620 000000000940ca8c267f6ec9b12c4611e27736c1dfcb6c47b30a7c1824ecc5bd 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 778.15 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 64
    • Outgoing: 10
  • Data Transfer:
    • Sent: 44.60 GB
    • Received: 0.49 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.