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Memory Pool

43,497 transactions
28.66 vMB
0.06842554 BTC
Random Selection Loading Transactions
Max Size: 148.08/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt bf5f5fd04a63691ae46896f367db28772c5bd0bb59510dd48c63797f45adc595
Version 20000000
Previous Block 00000000000000000000533ffed785e40bb65926541d5898db4d8836674e9487
Merkle Root 3b4baaa0f82ac8abed43222c3b0f035371a8ee2cea36721bacb898f71eb73fb2
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,131
Size: 1.00 vMB
Total Fees: 0.01276542 BTC
Feerates: 150.75 > 1.28 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,627 (74,990 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
839,637 839,637 0000000000000000000211c3ea0e3f68e82490131d60fd53f04546c3eced2ae0 3,035 1.00/1.00 vMB 146
839,636 839,636 000000000000000000004d23dce2e5b7661812b6a4c7d5b90d699cf03bbb7382 2,297 1.00/1.00 vMB 102
839,635 839,635 0000000000000000000224b0243083abdb1751a99a65c3e7a418c5c154dd3396 2,437 1.00/1.00 vMB 118
839,634 839,634 00000000000000000001bd7318a62b9660504e5d60cf19d4f9f0f8296dac0f84 2,569 1.00/1.00 vMB 132
839,633 839,633 000000000000000000018b9d2dccd94c8d4339894a54b29997e21058ae579f68 2,453 1.00/1.00 vMB 148
839,632 839,632 000000000000000000027685df457632a7fd282e817adb4112111491cc8561c9 2,291 1.00/1.00 vMB 141
839,631 839,631 0000000000000000000232460411a1ca335907f39b5072aa8dfd75e1cf7c3ef2 2,589 1.00/1.00 vMB 145
839,630 839,630 00000000000000000002f0f66c309a068f13e44fd3ee0884d09b8cc57ec111dc 2,319 1.00/1.00 vMB 167
839,629 839,629 000000000000000000021a2249e317dea4e3cb6cf07aec49e25a2338f241bef3 2,443 1.00/1.00 vMB 113
839,628 839,628 000000000000000000001b77843e57c0c5d34f19c8f83a7d2c1fd16aaa545df2 2,245 1.00/1.00 vMB 104
839,627 839,627 00000000000000000002c4b6cb5e24dac96e527359a3255e75664d41bd9e48fc 2,521 1.00/1.00 vMB 107
839,626 839,626 00000000000000000002930ee0009afce922b16ef510081c73225f545eeed1b8 2,437 1.00/1.00 vMB 56
839,625 839,625 000000000000000000019d7370a037f7003eed380449eadb6826207e53e1d385 2,140 1.00/1.00 vMB 60
839,624 839,624 00000000000000000001f0da9e2f50b4514dd05554e17f0a13fbe8253764840d 2,801 1.00/1.00 vMB 95
839,623 839,623 00000000000000000001b6e17658e7ea39c4d8787fca8ef20295deb232a0118c 2,560 1.00/1.00 vMB 59
839,622 839,622 00000000000000000001359aee9cfac0e4e2761d21c512df56be3cf97b823c6d 2,297 1.00/1.00 vMB 54
839,621 839,621 000000000000000000024d81463db8eae0cb8032c1934d697025e84ed1e32e7f 2,556 1.00/1.00 vMB 92
839,620 839,620 00000000000000000001ae0b11af4c222c5c582309f47bbc6aea1a5963574c4b 1,736 1.00/1.00 vMB 31
839,619 839,619 0000000000000000000273563240c1e6247c6fa048839bccd6a58d7ac0838bec 2,063 1.00/1.00 vMB 45
839,618 839,618 000000000000000000033a73205254da82304c1f796f871db9278e74ece2c4f6 1,783 1.00/1.00 vMB 38
839,617 839,617 000000000000000000020e7177020d5f64b0ac66862f18264b53dda5acc46245 2,293 1.00/1.00 vMB 57
Previous 10 blocks ↓
Total Size: 781.73 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: 630.22 GB
    • Received: 12.00 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.