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Memory Pool

50,375 transactions
28.31 vMB
0.06434147 BTC
Random Selection Loading Transactions
Max Size: 152.25/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 808529ce9dfdcb30d0b5257365ac5639cead9602e8d9855b2361a3d30f52adc2
Version 20000000
Previous Block 0000000000000000000197e3bd931f4f31822b12c15d7fb295a4a4a0aeabebf9
Merkle Root 927a2aa2c16c651c01e1522e86ee4911e90d5125151bf91850aa8dfed23ca1cc
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,926
Size: 1.00 vMB
Total Fees: 0.01000476 BTC
Feerates: 100.00 > 1.00 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,794 (494,163 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
420,631 420,631 0000000000000000027632ec803a2561f5a804690886c518d69fbc27dd9e1698 779 0.54/1.00 vMB 46
420,630 420,630 000000000000000002517103b75d5dfd3b41fa8b68076226fb14a17e28737009 997 1.00/1.00 vMB 21
420,629 420,629 0000000000000000012bafbd17de5a343dc9cc7b4d8b50d27ab7dfb7262ef75c 485 1.00/1.00 vMB 18
420,628 420,628 00000000000000000142f9380de0b729965380f25b97a79139968c9131273259 1,065 1.00/1.00 vMB 20
420,627 420,627 00000000000000000526a5c7f86d00363365c324ff61119b8df5961cc467cdbe 2,323 1.00/1.00 vMB 62
420,626 420,626 0000000000000000051e9be27db4806d556330113bc27a6cac8b16652326ea11 2,809 1.00/1.00 vMB 66
420,625 420,625 000000000000000001e926de7766b35c79531cfd980acaa00ca70cae20d509fd 2,281 1.00/1.00 vMB 51
420,624 420,624 0000000000000000033bef58a2a8e8d5d24df46df7f6241d83e0bdc2de75222a 478 0.19/1.00 vMB 74
420,623 420,623 00000000000000000498b6fad74303732ae9dc1eb089643c1ebe8fbdede5b0f2 2,450 1.00/1.00 vMB 60
420,622 420,622 0000000000000000029bf2b2301bb6adf1b5067d3e5035b05dbab287d091566c 1,172 0.46/1.00 vMB 73
420,621 420,621 0000000000000000003c0486cfa376833f76df72d9e06ba9c86c26067ed982ce 17 0.00/1.00 vMB 139
420,620 420,620 00000000000000000151922ccfa05c6a0f76c1cdb3818dba0a69d925992f0a3d 1,524 1.00/1.00 vMB 45
420,619 420,619 000000000000000003bf57c55a1c0b1db6f211e5fe6f039842723d2d14679dcf 1,619 1.00/1.00 vMB 45
420,618 420,618 000000000000000000aff0a6a2481ddfbef1d52115ef7ba422abb668040a4dc1 811 1.00/1.00 vMB 29
420,617 420,617 000000000000000001dc0ea1b64c96cee23f52bf54162222b4d216fad6873f2c 1,611 1.00/1.00 vMB 47
420,616 420,616 000000000000000004327bfb8812da8a8307e7136198e3a84d6ea017422517ca 468 0.21/1.00 vMB 72
420,615 420,615 00000000000000000167496242bcd2047037690982a8082098dda1e34e3056d2 1,528 1.00/1.00 vMB 44
420,614 420,614 000000000000000000d44e8a82ec4d890d45a2d6add50f91dfe3f9769bb97600 2,043 1.00/1.00 vMB 53
420,613 420,613 0000000000000000047b7a36bcf178489db7bde914182587beca88ea9ebf73c1 2,781 1.00/1.00 vMB 80
420,612 420,612 0000000000000000051007411552d28a78ed0106519cec5f432f375331af9b6e 811 1.00/1.00 vMB 30
420,611 420,611 000000000000000003b90879eee10f477d628ef24016811d777d68d8ce63ab5c 2,541 0.95/1.00 vMB 69
Previous 10 blocks ↓
Total Size: 782.02 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: 649.90 GB
    • Received: 13.23 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.