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Memory Pool

77,045 transactions
28.61 vMB
0.10200709 BTC
Random Selection Loading Transactions
Max Size: 173.11/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 17ce402063def839c1a3cc7f44376f5f01e7cbce38375e5a28ba575d25489960
Version 20000000
Previous Block 00000000000000000001532be74da49a90e138299003cfdfadc8d64ffc40de8e
Merkle Root bae02512bc93eae43d31e506a4708051b7cd2674a6cd17ac08cf884cecd42e66
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,641
Size: 1.00 vMB
Total Fees: 0.03502356 BTC
Feerates: 402.60 > 3.51 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,311 (401,992 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
513,319 513,319 0000000000000000004b84011c0157876ff9ab0406604afe7dd2920453a1962d 857 1.00/1.00 vMB 27
513,318 513,318 000000000000000000543fea8bb8600dc381bbe3a3bfe6444b395c7362823d3d 1,537 1.00/1.00 vMB 27
513,317 513,317 00000000000000000005b66bb943d8b332aab9b30c3730304e1acf33305bcd5a 1,098 1.00/1.00 vMB 78
513,316 513,316 0000000000000000001dd92d9098f0b677377e6da6762677ea7fdbfaa4094564 319 0.11/1.00 vMB 26
513,315 513,315 00000000000000000026c942a1119df3019f7d81d2076a107f4e8c5852a63e91 454 0.50/1.00 vMB 13
513,314 513,314 0000000000000000004e47126104f82d140641496ac8a1642c77ebaefeaa876c 1,000 1.00/1.00 vMB 16
513,313 513,313 0000000000000000003b92f0a3f1ec859c47d35c71309312c09c325f9d6e365a 379 0.80/1.00 vMB 6
513,312 513,312 0000000000000000002809e9a032a9639ff3b30c1f69ed547c9d312e68a294ce 2,004 1.00/1.00 vMB 25
513,311 513,311 00000000000000000039306d15628fd42a77cc21a9b18a6dc8f060862c0ea019 996 1.00/1.00 vMB 12
513,310 513,310 00000000000000000038ab1acca00a2f60f55892c6ff63e4c2dcde89f484d663 310 0.34/1.00 vMB 11
513,309 513,309 0000000000000000002dc34ac30883ec0eaa0924650be4a9f908a434bcf8296a 1,103 1.00/1.00 vMB 18
513,308 513,308 000000000000000000313eaeb2c4291a2ea205b01e145925ce65fd8d5701a5f9 1,083 0.84/1.00 vMB 21
513,307 513,307 0000000000000000000e5f7587f595a242b29b80ea6d4b8c2842c794a096c209 661 1.00/1.00 vMB 7
513,306 513,306 0000000000000000000902249f04bd1397ff8942c4bdf62d83a776bef6954c32 1,347 1.00/1.00 vMB 19
513,305 513,305 0000000000000000003d459b4727e689b46ad8ce4d45d0b03ad6538b462a425b 269 0.08/1.00 vMB 34
513,304 513,304 00000000000000000032b3ce89a1f5c2362b6212e27921567f43ec3bb8a9a736 704 0.90/1.00 vMB 8
513,303 513,303 00000000000000000038636641558a319e581de1e2546192f14985dba7421b49 1,126 1.00/1.00 vMB 63
513,302 513,302 00000000000000000053e1a49e5ba01bd74b19b2051859fdbdd464054027e18d 272 1.00/1.00 vMB 17
513,301 513,301 0000000000000000003c6299b92e8bce4e0c7adf7a7eb2f23e78ad2944360d72 704 1.00/1.00 vMB 9
513,300 513,300 00000000000000000049f01b6b86a94df6c2fea124ca293e14124f79f137c822 1,186 1.00/1.00 vMB 65
513,299 513,299 0000000000000000004ab25e2c147f15c8dcaa2b31d493c40ca49bc239585f75 744 1.00/1.00 vMB 9
Previous 10 blocks ↓
Total Size: 782.93 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: 714.70 GB
    • Received: 17.59 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.