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Memory Pool

48,262 transactions
28.83 vMB
0.09934910 BTC
Random Selection Loading Transactions
Max Size: 152.35/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt db8a0d842498d6dbafd635d04dfe2fd1d68c374cc47e94e0df48ddf0ac5862a8
Version 20000000
Previous Block 00000000000000000000d375a3af0e2e764f1452aa44a1610bb3f0f4ff2602e2
Merkle Root 21fa850057138dde1faa011ea244ea7b1c8a7829e00310fdcf8a1fb1050c6b45
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,874
Size: 1.00 vMB
Total Fees: 0.02436795 BTC
Feerates: 70.48 > 2.44 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,712 (515,202 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
399,510 399,510 00000000000000000355bfa8fc2eb6bd40da3461b81b680d94b31f08836ed5b2 2,726 0.93/1.00 vMB 62
399,509 399,509 000000000000000001a7959de6a36e41761e2700beb60e78474c955bed2470c5 1,476 0.86/1.00 vMB 34
399,508 399,508 00000000000000000430e129a4cf10b3101fcd0dbd7b91a216b1c51abaaa8da3 578 0.32/1.00 vMB 33
399,507 399,507 000000000000000000c20f3f2f8176c455bab092c869b5a917c6f0be901e96e1 278 0.21/1.00 vMB 26
399,506 399,506 0000000000000000037a46a34440d9fa77722f95502d352674ed2f74be7c9288 513 0.26/1.00 vMB 34
399,505 399,505 00000000000000000531c49dda83dab25c701116667c4387aa873daccc301baa 1 0.00/1.00 vMB 0
399,504 399,504 0000000000000000018ce0692b66ebd06827b9d6a96262392c9ce38b97253807 110 0.05/1.00 vMB 43
399,503 399,503 0000000000000000032ce3ae6093231879fcbe1bd5db12d6afcedb86395698db 723 0.91/1.00 vMB 19
399,502 399,502 00000000000000000002091f4d9df1b4eee66731c8f08589534987b02ef676bd 1,242 0.98/1.00 vMB 25
399,501 399,501 000000000000000006a4b66294ee0998fe673967c34de58f07516dd778cdc1f8 546 0.99/1.00 vMB 12
399,500 399,500 0000000000000000004f7776c3cc0e2f3c399f0b9bc3e53e9eab356c5317ef76 1,899 1.00/1.00 vMB 40
399,499 399,499 00000000000000000213ffe09e7a5054589826f53adbf67fa3a5903dcb49b9b4 468 0.93/1.00 vMB 13
399,498 399,498 000000000000000005877abd9fd47bbaebb5fd55b12df3ba08ab7d7d70726352 1,264 1.00/1.00 vMB 30
399,497 399,497 000000000000000002d16a7d8098a814fbebfebba97a6a03e27c1fe6d769d3c7 1,719 0.75/1.00 vMB 41
399,496 399,496 0000000000000000056ad0b591a8370d7c5fec63248df3f87567f2118207872f 1,974 1.00/1.00 vMB 36
399,495 399,495 000000000000000005cfd208503536e4d172a55045e77052363c1a30a87acf08 1,330 1.00/1.00 vMB 30
399,494 399,494 0000000000000000001d30fb012aeab4c2c300061b01971404a36682faabe457 628 1.00/1.00 vMB 16
399,493 399,493 000000000000000002d5cccba1d5a2e4aae2290e0f94763897b843e11e4893af 1,572 0.98/1.00 vMB 30
399,492 399,492 0000000000000000004188d1de16fd5f779b7892a2a9570db243b08c0f5eb62b 2,190 0.93/1.00 vMB 43
399,491 399,491 000000000000000001bf425722cd84a1858628f14b1c60f696420220d7b5b1ba 2,543 0.93/1.00 vMB 64
399,490 399,490 000000000000000004f7562207e8ed641624f90ec75898a37ed16e55ffe0df85 420 1.00/1.00 vMB 7
Previous 10 blocks ↓
Total Size: 781.88 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: 645.06 GB
    • Received: 12.67 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.