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Memory Pool

28,563 transactions (5.49 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 40.58/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,631 000000000000000000022b910000000000000000000000000000000000000000 833 0.03328825 BTC 1.00 vMB 3.60
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,630 (870,999 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
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
41,619 41,619 00000000228ab7bbe3c73043ede22e1e20ee2b66a41a2b2b2c3b7765d9e94d8a 0.00 MB 1 0
41,618 41,618 00000000286c01e8fc9a4017029ea976988211a58c075cdd5fe219a29aacb12c 0.00 MB 1 0
41,617 41,617 000000000bc2f0e3670948ff3ab4f355899b677b6f3b7d2cee1f7bd3c23be816 0.00 MB 1 0
41,616 41,616 000000005e7cace1e24d1e639b242c2b9fad4c0839427d67f0767a040f019b2b 0.00 MB 1 0
41,615 41,615 0000000018d86f05340e7cf507ebfc3f6e1ed92f07db8b2579ccd7dda5ede09c 0.00 MB 1 0
41,614 41,614 000000000b71b7cc81d6202fd2202c684192eec5ff75778f867a1de19b6af0b4 0.00 MB 1 0
41,613 41,613 000000003e3be9a04ca2069f6e1c94d6ff42f2bcd400fbf1e25ec3f87b88ec46 0.00 MB 1 0
41,612 41,612 000000001d6aff91e7f511bd10d630e379b545ec83b4f6a2ff2298458f8c5a4d 0.00 MB 1 0
41,611 41,611 00000000357df5f8cac06af01a911b1753925c8d820f1fb233854d7c944b1f71 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 778.17 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 60
    • Outgoing: 10
  • Data Transfer:
    • Sent: 63.79 GB
    • Received: 0.58 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.