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Memory Pool

45,463 transactions
28.88 vMB
0.12821049 BTC
Random Selection Loading Transactions
Max Size: 150.69/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 34c78e69d7eb05eb1794c5327fda42362e14e6692bb36f63c1127a24caedd218
Version 20000000
Previous Block 000000000000000000017af1f60b0a1774993e39cbb6c5abc4771238282a0259
Merkle Root 66e9d8aee5aa22970ee443320f494257cceca873ce60be663c406a0c529950e8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,045
Size: 1.00 vMB
Total Fees: 0.03979891 BTC
Feerates: 201.13 > 3.99 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,711 (71,502 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
843,209 843,209 00000000000000000000468ee8ec364f5153c45f5b14d7135a7ea2114b9e50c1 4,978 1.00/1.00 vMB 15
843,208 843,208 000000000000000000014c1131e1e161e4656f209476257da7cad704303a3a1c 6,693 1.00/1.00 vMB 13
843,207 843,207 0000000000000000000292cd222cd1f22e2e15da6a1c1e93900f0a5eeead49ef 4,889 1.00/1.00 vMB 15
843,206 843,206 0000000000000000000053c6bee468f04c7954a683944d59cb3ce57b47677322 5,046 1.00/1.00 vMB 14
843,205 843,205 000000000000000000013bd1a563a28a73d718db62d3f3ccd7e8742a7d224eb9 3,094 1.00/1.00 vMB 18
843,204 843,204 00000000000000000002b926eb00dbd00f69fe413d70ec2307bd183e2534f453 7,189 1.00/1.00 vMB 11
843,203 843,203 0000000000000000000003b3aea2d82494fbb9a0d107dd0eaaae4957fabfe8b7 5,728 1.00/1.00 vMB 12
843,202 843,202 00000000000000000000787c502e8c1d202e95c844992c8dd67b685dee5c2994 3,902 1.00/1.00 vMB 21
843,201 843,201 0000000000000000000114852353c4afecc0621447e2f88d188ed6bb42a03441 7,280 1.00/1.00 vMB 12
843,200 843,200 00000000000000000002dc85b304bb88b1ba5034052607f1e90dbeae34efe61f 4,292 1.00/1.00 vMB 28
843,199 843,199 000000000000000000018a5ecfc6dbb9586ced0bebb0960a234a0902528a8028 6,508 1.00/1.00 vMB 14
843,198 843,198 0000000000000000000094f9b45810defe1094a4b665af1e9d77728353003952 6,334 1.00/1.00 vMB 14
843,197 843,197 00000000000000000000486e035ceb4060088da0107090a9c96dcd69f5b50e5e 3,374 1.00/1.00 vMB 22
843,196 843,196 00000000000000000000112b40a10b41b2a1c46d9db5d1ddd8bcc949bd2a5e9b 4,824 1.00/1.00 vMB 14
843,195 843,195 0000000000000000000039073798928914b47b636b960a0d4a9971e22949ea67 5,656 1.00/1.00 vMB 15
843,194 843,194 0000000000000000000342f9a7a2ede1fb94a5d726deb291470c13bc1d84904f 4,194 1.00/1.00 vMB 18
843,193 843,193 000000000000000000034ac7ec0174e67d962761125edeff701163dbdb374965 2,928 1.00/1.00 vMB 19
843,192 843,192 000000000000000000015cd47461f7d2f6bae5c0bca2d281e6559cbaf0996ebd 1 0.00/1.00 vMB 0
843,191 843,191 00000000000000000002c7be2625dd369a22b6ae9325061a6c9da846b32384ff 5,344 1.00/1.00 vMB 14
843,190 843,190 0000000000000000000146f940c1a9f10c4f5d5b4d9b47b6594cf3fac53c67d2 7,858 1.00/1.00 vMB 11
843,189 843,189 000000000000000000001fcc61d50831b5a0575c180234f0e70e27e9deb334a4 5,822 1.00/1.00 vMB 14
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: 645.05 GB
    • Received: 12.66 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.