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Memory Pool

82,162 transactions
30.03 vMB
0.14896296 BTC
Random Selection Loading Transactions
Max Size: 181.96/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 6a4a78453498403e4bc794dccb4596d4af531b1d75ed6fdcbe10fdf23275ade6
Version 20000000
Previous Block 00000000000000000000ca68321e715c058b4ac6f690c42b142839c1ac65667b
Merkle Root 38d5fd2062826f8e6d74427482620107e47a65172e001a2badde0398ff503b81
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,838
Size: 1.00 vMB
Total Fees: 0.07872311 BTC
Feerates: 101.65 > 7.89 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,119 (251,638 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
663,481 663,481 0000000000000000000c81c02f49e4f303022ff34bcfe6fd5868befa01cc7d7c 2,297 1.00/1.00 vMB 38
663,480 663,480 0000000000000000000d92ca697ee9f899155278532e723012dcb7655ffa6916 1,880 1.00/1.00 vMB 52
663,479 663,479 0000000000000000000b67d3524e5b31b3982a2d4e552fa9bd2183879e47175e 1,353 1.00/1.00 vMB 84
663,478 663,478 0000000000000000000b88d111d7949aa595d627d079f127c7e4fb6290716f53 1,960 1.00/1.00 vMB 31
663,477 663,477 0000000000000000000b00e279fecc6ed8b219912a9d9c1e8b93cebf487ae173 2,765 1.00/1.00 vMB 79
663,476 663,476 0000000000000000000145debc0f536806c368282f34849d41d72e211fa7ca8b 1,780 1.00/1.00 vMB 18
663,475 663,475 000000000000000000020dfda05670b046a7ed361b6e38977f5e28d0aa59f26d 2,754 1.00/1.00 vMB 46
663,474 663,474 000000000000000000099d784ba64d1f0f5fe227c63632caca5d7e0d27de8c75 2,204 1.00/1.00 vMB 26
663,473 663,473 0000000000000000000322a841dca6a6963ed18fa333364a39733357424970ce 2,368 1.00/1.00 vMB 36
663,472 663,472 00000000000000000003cddc3d44128a09f4267624c67164508142ce9305d030 2,666 1.00/1.00 vMB 26
663,471 663,471 00000000000000000004685b955e9c9c0448a7ee6b5962113326aba5d4af1e3e 2,131 1.00/1.00 vMB 21
663,470 663,470 0000000000000000000a943513c1d9dd81b8ce74a66b07e296165f55ebc55e6d 2,471 1.00/1.00 vMB 48
663,469 663,469 0000000000000000000c94714723979e15bfd178a67b7712cdf6fe38e5df1929 2,593 1.00/1.00 vMB 21
663,468 663,468 00000000000000000009e3362af09062874789ed1bb76f0c424357b6f647dd4a 2,223 1.00/1.00 vMB 32
663,467 663,467 0000000000000000000e031356504b9bdff1421d3de424a77b5f46672385aa55 1,976 1.00/1.00 vMB 55
663,466 663,466 00000000000000000001647972789e36eac0cda64a9bac3df0c22aca173c4faf 1,960 1.00/1.00 vMB 64
663,465 663,465 00000000000000000000aa9396430c7e531e2add394184108cfc79d978b66c42 2,282 1.00/1.00 vMB 86
663,464 663,464 000000000000000000023eaf4eb39f96390b6dbe27325727dcdd069061a0b824 3,051 1.00/1.00 vMB 105
663,463 663,463 0000000000000000000ce9330ae069bf0e84126b156025a348cb50855c41f1a1 1,569 1.00/1.00 vMB 82
663,462 663,462 0000000000000000000e24af82ecb89ec003b0d543d5dcd6a0c8a29586648220 1,313 1.00/1.00 vMB 51
663,461 663,461 00000000000000000003b5f2dcde29d8ff54d09807ee77437b1c067edacf42d6 1,828 1.00/1.00 vMB 46
Previous 10 blocks ↓
Total Size: 782.60 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: 671.70 GB
    • Received: 15.99 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.