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Memory Pool

35,857 transactions
26.09 vMB
0.06973262 BTC
Random Selection Loading Transactions
Max Size: 133.22/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 5d7925e17857284029dc19b96eae2bfa329cb8a7319b6189f4b4936f10fc9374
Version 20000000
Previous Block 000000000000000000016d6f2b2c8ba81bafff03de43e5b0b3362476d7672035
Merkle Root a121c596a827cf838f5b16caeefb6646113dfc25c5213b81f9e53807dc184e00
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,147
Size: 1.00 vMB
Total Fees: 0.02165516 BTC
Feerates: 713.01 > 2.17 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,679 (172,517 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
742,162 742,162 000000000000000000075735ddb4bc49fb130a3d9b45ef3d6f1a902867e8fec3 2,573 1.00/1.00 vMB 3
742,161 742,161 0000000000000000000481c66e9587751f763015b87cf3e34eb328121e2a9267 3,225 1.00/1.00 vMB 5
742,160 742,160 000000000000000000002501e6e66b9ea37ef916c55611aa89248cbc701dd9a3 2,804 1.00/1.00 vMB 12
742,159 742,159 000000000000000000054ceddef310cf120ced191565b4f162d970ce4019e7dc 2,516 1.00/1.00 vMB 14
742,158 742,158 00000000000000000007b3a2fe45401f65ebfe113278092282f68b07789002a9 961 1.00/1.00 vMB 15
742,157 742,157 0000000000000000000116b1f0bb458db65938380ae767f4a8b5f6bfd6b80f8a 2,076 1.00/1.00 vMB 23
742,156 742,156 00000000000000000007e5c7e8f8c255720e9c0d7616f61519e8cbdede979e46 2,161 1.00/1.00 vMB 9
742,155 742,155 00000000000000000007d6b2ec39aa920354d9d2f90ecf54d8df38dfcbc6097d 2,591 1.00/1.00 vMB 12
742,154 742,154 00000000000000000007218b5f8820c2ed219eb1dba6e11dbbea6bb46fa1cd05 1,583 1.00/1.00 vMB 13
742,153 742,153 0000000000000000000584ccba8d20153bab8f2faae7cf389fba58843cb5c4ee 2,773 1.00/1.00 vMB 15
742,152 742,152 00000000000000000004032a012ef26c751cba2003dc275962dc1f6eb8cfd906 3,143 1.00/1.00 vMB 18
742,151 742,151 00000000000000000000a164c00f482e13fe55199bdf0232f520cf811798f322 3,528 1.00/1.00 vMB 15
742,150 742,150 00000000000000000002571e67237362034f3311be21f013ccfaa849a516d33a 3,079 1.00/1.00 vMB 29
742,149 742,149 00000000000000000005f8c3493ef1d5197d15e605430ca19a1a67b6e898f6e7 2,425 1.00/1.00 vMB 21
742,148 742,148 00000000000000000007f6cd5b05cf525ff2a0868f60cb53b2e39e5e7275aad9 2,735 1.00/1.00 vMB 41
742,147 742,147 00000000000000000006e44cbc1ca697a1bdb56caf3d4bbaed83222ae18b8ee8 1,503 1.00/1.00 vMB 22
742,146 742,146 000000000000000000026fe3ab273dd0c599012dfb97c51076eff22210ed72d2 2,207 1.00/1.00 vMB 12
742,145 742,145 00000000000000000002c938015bef34702bb91d97a3d2369b435135351a5ebe 2,597 1.00/1.00 vMB 23
742,144 742,144 000000000000000000043b95fee02acb9545955d7c26c17e97187cd0de52a143 2,650 1.00/1.00 vMB 14
742,143 742,143 000000000000000000039b8d6cb668c367174c4c464fe3ff94a88f8266bf7aff 2,625 1.00/1.00 vMB 14
742,142 742,142 000000000000000000065344f304b997dad78ce18a6061d27dfcaf8cd3dce93e 2,522 1.00/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 781.82 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: 635.99 GB
    • Received: 12.35 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.