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Memory Pool

40,881 transactions
26.20 vMB
0.07183190 BTC
Random Selection Loading Transactions
Max Size: 136.34/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b000c1b82f5648fdf4b2932666c9fc3955035e83a709892f416a44988f01b95b
Version 20000000
Previous Block 000000000000000000013172dab51509996317423f3aad076a64431a5d3c1352
Merkle Root e1a61515ced553f1f24c53bc4bdca4b38a0e267abe28eb411ec6e2fe32853350
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,006
Size: 1.00 vMB
Total Fees: 0.02403340 BTC
Feerates: 150.98 > 2.41 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,874 (493,235 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,639 421,639 000000000000000000577371d5d7456bb3bca4918009136f40d68d9695a2237e 257 0.22/1.00 vMB 34
421,638 421,638 0000000000000000028900f713029ed510016f9b1758ece5b8795653ae8c705f 680 1.00/1.00 vMB 13
421,637 421,637 000000000000000002e595790ccb5af783863425a193d323b11e2d58845d002e 1,833 1.00/1.00 vMB 49
421,636 421,636 000000000000000000b01b4ab6e8184676054efe35805a6bdce879c52f07da83 1,993 1.00/1.00 vMB 42
421,635 421,635 000000000000000001e01440474b4892f1502ab8c87af2fc4c3c2809b500ad99 1,921 1.00/1.00 vMB 53
421,634 421,634 000000000000000000406ef1499fdaada953074005795053a1fe696ee9c8b55b 2,672 1.00/1.00 vMB 71
421,633 421,633 0000000000000000007bbb5e63610b1234a9a6af81c0783385e5749b04f9455e 635 0.35/1.00 vMB 38
421,632 421,632 00000000000000000346d42147f1b011e806454bd586a6df274c98ac72db9a36 1,674 1.00/1.00 vMB 39
421,631 421,631 00000000000000000165e3627cb039e01da84df8f87b9dbc58977f2c7e1a3ebd 1,138 1.00/1.00 vMB 27
421,630 421,630 000000000000000003a36eadd550161699f3e560bd965fbf3f778079bd7bfddb 343 0.75/1.00 vMB 21
421,629 421,629 00000000000000000441bbb4f3b75dadd33c6c67e29b6b87411802c9dd69b85b 22 0.01/1.00 vMB 183
421,628 421,628 000000000000000000bf2373260c989c7e91e1d8a6b680604e9d579c277d3c51 1,486 1.00/1.00 vMB 46
421,627 421,627 0000000000000000003828df6ed05d8fb39d01abf5263dc7bd551a1c67962a93 2,163 1.00/1.00 vMB 58
421,626 421,626 00000000000000000177dc45101ed323537ccf471494db7c1660b8436fa2bded 610 0.99/1.00 vMB 21
421,625 421,625 000000000000000000390d6339f95a98d0955eb3bc135fa92c2ae75c78cd00de 545 1.00/1.00 vMB 17
421,624 421,624 0000000000000000049edfa13064fc31e0691818b2b2e9a3554a50b5c764ea30 1,371 1.00/1.00 vMB 38
421,623 421,623 0000000000000000025615ebd784e8caa338b397a21c5d8b2d20c534009b72e1 696 1.00/1.00 vMB 26
421,622 421,622 00000000000000000489d33d69df3dcda6ca86fd44d497c78bb8ee1d0f66a107 1,148 0.73/1.00 vMB 40
421,621 421,621 000000000000000002c5af335fffbfaf6682c72060d581145d34f43b264818b7 2,668 1.00/1.00 vMB 73
421,620 421,620 0000000000000000006ea1ff27679ba255da2d46a5e5aa8af98c6e347e9bb14d 2,202 1.00/1.00 vMB 59
421,619 421,619 000000000000000002d561d13bfa51ccf51734b0b8a065c9a94a53bc9acad786 705 1.00/1.00 vMB 22
Previous 10 blocks ↓
Total Size: 782.16 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: 653.44 GB
    • Received: 13.88 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.